The Kynix Components - Isolators

CatalogDescriptionADUM1250ARZ Related Video IntroductionADUM1250ARZ CAD ModelsADUM1250ARZ Pin ConfigurationADUM1250ARZ Functional Block DiagramsADUM1250ARZ FeaturesADUM1250ARZ ApplicationsADUM1250ARZ DatasheetADUM1250ARZ SpecificationsADUM1250ARZ ManufacturerUsing WarningADUM1250ARZ FAQDescriptionThe ADuM1250/ADuM12511 are hot swappable digital isolators with nonlatching, bidirectional communication channels that are compatible with I2C interfaces. This eliminates the need for splitting I2C signals into separate transmit and receive signals for use with standalone optocouplers. The ADuM1250 provides two bidirectional channels, supporting a complete isolated I2C interface. The ADuM1251 provides one bidirectional channel and one unidirectional channel for applications where a bidirectional clock is not required. Both the ADuM1250 and the ADuM1251 contain hot swap circuitry to prevent glitching data when an unpowered card is inserted onto an active bus. These isolators are based on the iCoupler® chip scale transformer technology from Analog Devices, Inc. iCoupler is a magnetic isolation technology with functional, performance, size, and power consumption advantages as compared to optocouplers. With the ADuM1250/ADuM1251, iCoupler channels can be integrated with semiconductor circuitry, which enables a complete isolated I2C interface to be implemented in a small form factor. ADUM1250ARZ Related Video IntroductionADUM1250ARZ Video Description: We've all tested VDE 10kV Surge levels for reinforced isolation. Both iCoupler Digital Isolators and optocouplers pass. But what happens when the dial turns all the way to 11. ADUM1250ARZ CAD Models Figure: PCB Symbol  Figure: Footprint  Figure: 3D Model ADUM1250ARZ Pin Configuration Figure: Pin Configuration ADUM1250ARZ Functional Block Diagrams  Figure: Functional Block Diagrams ADUM1250ARZ FeaturesBidirectional I2C communicationOpen-drain interfacesSuitable for hot swap applications30 mA current sink capability1000 kHz operation3.0 V to 5.5 V supply/logic levels8-lead, RoHS compliant SOIC packageHigh temperature operation: 125°CQualified for automotive applicationsSafety and regulatory approvals    UL recognition         -2500 V rms for 1 minute per UL 1577    CSA Component Acceptance Notice 5A    VDE certificate of conformity         -DIN V VDE V 0884-10 (VDE V 0884-10):2006-12         -VIORM = 560 V peak ADUM1250ARZ ApplicationsIsolated I2C, SMBus, or PMBus interfacesMultilevel I2C interfacesPower suppliesNetworkingPower over EthernetHybrid electric vehicle battery management ADUM1250ARZ DatasheetYou can download the datasheet from the link given below:ADUM1250ARZ-Datasheet ADUM1250ARZ SpecificationsManufacturer:Analog Devices Inc.Product Category:Digital IsolatorsSeries:ADUM1250Mounting Style:SMD/SMTPackage / Case:SOIC-8Number of Channels:2 ChannelPolarity:BidirectionalData Rate:400 kb/sIsolation Voltage:2500 VrmsIsolation Type:Magnetic CouplingSupply Voltage - Max:5.5 VSupply Voltage - Min:3 VOperating Supply Current:2.7 mA, 2.8 mAPropagation Delay Time:162 nsMinimum Operating Temperature:- 40 ℃Maximum Operating Temperature:+ 105 ℃Packaging:TubeBrand:Analog DevicesOperating Supply Voltage:5 VProduct Type:Digital IsolatorsSubcategory:Interface ICsType:General PurposeUnit Weight:0.019048 oz ADUM1250ARZ ManufacturerAnalog Devices, Inc. (ADI), also known simply as Analog, is an American multinational semiconductor company specializing in data conversion, signal processing and power management technology, headquartered in Wilmington, Massachusetts. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. ADUM1250ARZ FAQWhat are digital isolators?Digital isolators are integrated devices used to isolate digital signals and transfer digital communication across an isolation barrier.The input signal is modulated through a transmit IC and then passed through a high voltage capacitive barrier and across the connecting bond wire to the receiving side IC. Why signal isolator is used?Signal isolators are used in industrial, medical, and other environments in which electrical isolation is essential for safety. Signal isolators can also be used to amplify signals, enable instruments to be added to an overburdened loop, or to step down dangerous, high-voltage signals to safer levels. What is the principle of an isolator?Working Principle: An Isolator utilizes a transversely magnetized ferrite junction to direct incoming microwave energy. When a signal enters the device, it travels in the direction of the flowing magnetic field. In this way the signal is directed to the desired port on the device. 

CatalogDescriptionCAD ModelsPin ConfigurationBlock DiagramFeaturesApplicationsDatasheetSpecificationsManufacturerUsing WarningFAQDescriptionThe ADM2582E/ADM2587E are fully integrated signal and power isolated data transceivers with ±15 kV ESD protection and are suitable for high speed communication on multipoint transmission lines. The ADM2582E/ADM2587E include an integrated isolated dc-to-dc power supply, which eliminates the need for an external dc-to-dc isolation block. They are designed for balanced transmission lines and comply with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E). The devices integrate Analog Devices, Inc., iCoupler® technology to combine a 3-channel isolator, a three-state differential line driver, a differential input receiver, and Analog DevicesisoPower® dc-to-dc converter into a single package. The devices are powered by a single 5 V or 3.3 V supply, realizing a fully integrated signal and power isolated RS-485 solution. The ADM2582E/ADM2587E driver has an active high enable. An active low receiver enable is also provided, which causes the receiver output to enter a high impedance state when disabled. The devices have current limiting and thermal shutdown features to protect against output short circuits and situations where bus contention may cause excessive power dissipation. The parts are fully specified over the industrial temperature range and are available in a highly integrated, 20-lead, wide-body SOIC package. The ADM2582E/ADM2587E contain isoPower technology that uses high frequency switching elements to transfer power through the transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. Refer to the AN-0971 Application Note, Control of Radiated Emissions with isoPower Devices, for details on board layout considerations. CAD Models Figure: PCB Symbol  Figure: Footprint  Figure: 3D Model Pin Configuration Figure: Pin Configuration Block Diagram Figure: Block Diagram FeaturesIsolated RS-485/RS-422 transceiver, configurable as half or full duplexisoPower integrated isolated dc-to-dc converter±15 kV ESD protection on RS-485 input/output pinsComplies with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E)ADM2582E data rate: 16 MbpsADM2587E data rate: 500 kbps5 V or 3.3 V operationConnect up to 256 nodes on one busOpen- and short-circuit, fail-safe receiver inputsHigh common-mode transient immunity: >25 kV/µsThermal shutdown protectionSafety and regulatory approvalsUL recognition: 2500 V rms for 1 minute per UL 1577VDE Certificates of ConformityDIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01VIORM = 560 V peakOperating temperature range: −40℃ to +85°CHighly integrated, 20-lead, wide-body SOIC package ApplicationsIsolated RS-485/RS-422 interfacesIndustrial field networksMultipoint data transmission systems DatasheetYou can download the datasheet from the link given below.ADM2587EBRWZ-Datasheet SpecificationsProduct AttributeAttribute ValueManufacturer:Analog Devices Inc.Product Category:Digital IsolatorsSeries:ADM2587EMounting Style:SMD/SMTPackage / Case:SOIC-20Number of Channels:3 ChannelPolarity:UnidirectionalData Rate:500 kb/sIsolation Voltage:2500 VrmsIsolation Type:Magnetic CouplingSupply Voltage - Max:5.5 VSupply Voltage - Min:3 VOperating Supply Current:125 mAPropagation Delay Time:200 nsMinimum Operating Temperature:- 40 ℃Maximum Operating Temperature:+ 85 ℃Packaging:TubeBrand:Analog DevicesMoisture Sensitive:YesOperating Supply Voltage:5 VProduct Type:Digital IsolatorsProtocol Supported:RS-485Shutdown:No ShutdownFactory Pack Quantity:37Subcategory:Interface ICsSupply Type:SingleType:RS-485 Isolated TransceiverUnit Weight:0.028219 oz ManufacturerAnalog Devices, Inc. (ADI), also known simply as Analog, is an American multinational semiconductor company specializing in data conversion, signal processing and power management technology, headquartered in Wilmington, Massachusetts. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. FAQWhat is Isolator IC? Isolation ICs (also called isolator ICs) provide complete galvanic isolation between two power domains. Isolation ICs protect circuits from high common-mode transients and faults and eliminate ground loops. Isolation ICs are commonly used in industrial communications and medical applications.How does capacitive isolation work?What are isolators used for? Isolator is a manually operated mechanical switch that isolates the faulty section of substation. It is used to separate faulty section for repair from a healthy section in order to avoid the occurrance of severe faults. It is also called disconnector or disconnecting switch.  

Product OverviewThe ADM3251E1 is a high speed, 2.5 kV fully isolated, singlechannel RS-232/V.28 transceiver device that operates from a single 5 V power supply. Due to the high ESD  protection on the RIN and TOUT pins, the device is ideally suited for operation in electrically harsh environments or where RS-232 cables are frequently being plugged and unplugged. The ADM3251E incorporates dual-channel digital isolators with isoPower™ integrated, isolated power. There is no requirement to use a separate isolated dc-to-dc converter. Chip-scale transformer iCoupler® technology from Analog Devices, Inc., is used both for the isolation of the logic signals as well as for the integrated dc-to-dc converter,  The result is a total isolation solution  . This blog will introduce ADM3251EARWZ systematically from its features, pinout to its specifications, applications, also including ADM3251EARWZ datasheet and so much more. CatalogProduct OverviewADM3251EARWZ FeaturesADM3251EARWZ PinoutADM3251EARWZ ApplicationsADM3251EARWZ CAD ModelsADM3251EARWZ Block DiagramADM3251EARWZ Circuit DiagramADM3251EARWZ PackageADM3251EARWZ SpecificationADM3251EARWZ ManufacturerADM3251EARWZ DatasheetUsing WarningsADM3251EARWZ FAQ ADM3251EARWZ Features5 kV fully isolated (power and data) RS-232 transceiverisoPower integrated, isolated dc-to-dc converter 460 kbps data rate1 Tx and 1 RxMeets EIA/TIA-232E specificationsESD protection on RIN and TOUT pins±8 kV: contact discharge±15 kV: air gap discharge1 μF charge pump capacitors High common-mode transient immunity: >25 kV/μs ADM3251EARWZ PinoutThe following figure is the diagram of ADM3251EARWZ pinout. ADM3251EARWZ Pinout ADM3251EARWZ ApplicationsHigh noise data communicationsIndustrial communicationsGeneral-purpose RS232 data linksIndustrial/telecommunications diagnostic portsMedical equipment ADM3251EARWZ CAD ModelsThe following are ADM3251EARWZ Symbol, Footprint, and 3D Model. ADM3251EARWZ Symbol ADM3251EARWZ Footprint ADM3251EARWZ 3D Model ADM3251EARWZ Block DiagramThe following figure shows the block diagram of ADM3251EARWZ. ADM3251EARWZ Block Diagram ADM3251EARWZ Circuit DiagramThe following is the circuit diagram ofADM3251EARWZ. Typical Operating Circuit with the DC-to-DC Converter Disabled(VCC = 3.0 V to 3.7 V) Isolated Power Supply Circuit ADM3251EARWZ PackageThe following diagram shows the ADM3251EARWZ package. ADM3251EARWZ Package ADM3251EARWZ SpecificationProduct AttributeAttribute ValueManufacturer:Analog Devices Inc.Product Category:Digital IsolatorsSeries:ADM3251EMounting Style:SMD/SMTPackage / Case:SOIC-20Number of Channels:1 ChannelPolarity:UnidirectionalData Rate:460 kb/sIsolation Voltage:2500 VrmsIsolation Type:Magnetic CouplingSupply Voltage - Max:5.5 VSupply Voltage - Min:4.5 VOperating Supply Current:110 mAPropagation Delay Time:190 nsMinimum Operating Temperature:- 40 CMaximum Operating Temperature:+ 85 CPackaging:TubeDevelopment Kit:EVAL-ADM3251EEB1ZMoisture Sensitive:YesOperating Supply Voltage:5 V ADM3251EARWZ ManufacturerAnalog Devices has built one of the longest standing, highest growth companies within the technology sector utilizing cultural pillars such as innovation, performance, and excellence. Acknowledged industry-wide as the world leader in data conversion and signal conditioning technology, Analog Devices serves over 100,000 customers, representing virtually all types of electronic equipment. Celebrating over 50 years as a leading global manufacturer of high-performance integrated circuits used in analog and digital signal processing applications, Analog Devices is headquartered in Norwood, Massachusetts, with design and manufacturing facilities throughout the world. Analog Devices' is included in the S&P 500 Index. ADM3251EARWZ DatasheetYou can download ADM3251EARWZ datasheet from the link given below:ADM3251EARWZ Datasheet Using WarningsNote: Please check their parameters and pin configuration before replacing them in your circuit. ADM3251EARWZ FAQWhy is the ADM3251E1 ideally suited for operation in harsh environments? High ESD protection. What company uses the ADM3251E for the isolation of logic signals? Chip-scale transformer iCoupler® technology. What is the result of the integrated dc-to-dc converter? Total isolation solution. What are line drivers and receivers?A line driver is a communications transmitter/receiver used to extend the transmission distance between terminals and computers that are directly connected. It acts as an interface between logic circuits and a two-wire transmission line. What does a line driver do?A line driver is an electronic amplifier circuit designed for driving a load such as a transmission line. The amplifier's output impedance may be matched to the characteristic impedance of the transmission line.

CatalogProduct OverviewADUM1201ARZ Related Video IntroductionADUM1201ARZ CAD ModelsADUM1201ARZ Pin ConfigurationADUM1201ARZ Block DiagramADUM1201ARZ FeaturesADUM1201ARZ ApplicationsADUM1201ARZ DatasheetADUM1201ARZ SpecificationsADUM1201ARZ ManufacturerUsing WarningADUM1201ARZ FAQ Product OverviewThe ADuM1200/ADuM12011 are dual-channel digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic transformer technologies, these isolation components provide outstanding performance characteristics superior to alternatives, such as optocouplers. By avoiding the use of LEDs and photodiodes, iCoupler devices remove the design difficulties commonly associated with optocouplers. The typical optocoupler concerns regarding uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler products. Furthermore, iCoupler devices consume one-tenth to one-sixth the power of optocouplers at comparable signal data rates. The ADuM1200/ADuM1201 isolators provide two independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide). Both devices operate with the supply voltage on either side ranging from 2.7 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling a voltage translation functionality across the isolation barrier. In addition, the ADuM1200/ADuM1201 provide low pulse width distortion (<3 ns for CR grade) and tight channelto-channel matching (<3 ns for CR grade). Unlike other optocoupler alternatives, the ADuM1200/ADuM1201 isolators have a patented refresh feature that ensures dc correctness in the absence of input logic transitions and during powerup/power-down conditions. The ADuM1200W and ADuM1201W are automotive grade versions qualified for 125°C operation. See the Automotive Products section for more information. ADUM1201ARZ Related Video IntroductionVideo Description: This section of the TI Precision Labs - Isolation series offers an inside look at modern digital isolators. This video will address the following questions:  * What is a digital isolator? * How do capacitive digital isolators work? * How does edge based isolation work? * How does On Off Keying (OOK) isolation work? * What do I need to know when using a digital isolator? ADUM1201ARZ CAD ModelsFigure: ADUM1201ARZ PCB Symbol   Figure: ADUM1201ARZ Footprint   Figure: ADUM1201ARZ 3D Models ADUM1201ARZ Pin ConfigurationFigure: ADUM1201ARZ Pin Configuration ADUM1201ARZ Block DiagramFigure: ADUM1201ARZ Block Diagram ADUM1201ARZ FeaturesNarrow body, RoHS-compliant, SOIC 8-lead packageLow power operation5 V operation1.1 mA per channel maximum at 0 Mbps to 2 Mbps3.7 mA per channel maximum at 10 Mbps8.2 mA per channel maximum at 25 Mbps3 V operation0.8 mA per channel maximum at 0 Mbps to 2 Mbps2.2 mA per channel maximum at 10 Mbps4.8 mA per channel maximum at 25 MbpsBidirectional communication3 V/5 V level translationHigh temperature operation: 125°CHigh data rate: dc to 25 Mbps (NRZ)Precise timing characteristics3 ns maximum pulse width distortion3 ns maximum channel-to-channel matchingHigh common-mode transient immunity: >25 kV/μsSafety and regulatory approvalsUL recognition2500 V rms for 1 minute per UL 1577CSA Component Acceptance Notice 5AVDE Certificate of ConformityDIN V VDE V 0884-10 (VDE V 0884-10): 2006-12VIORM = 560 V peakQualified for automotive applications ADUM1201ARZ ApplicationsSize-critical multichannel isolationSPI interface/data converter isolationRS-232/RS-422/RS-485 transceiver isolationDigital field bus isolationHybrid electric vehicles, battery monitor, and motor drive ADUM1201ARZ DatasheetYou can download the datasheet from the link given below:ADUM1201ARZ Datasheet ADUM1201ARZ SpecificationsTypeDescriptionCategoryIsolatorsDigital IsolatorsMfrAnalog Devices Inc.SeriesiCoupler®PackageTubePart StatusActiveTechnologyMagnetic CouplingTypeGeneral PurposeIsolated PowerNoNumber of Channels2Channel TypeUnidirectionalVoltage - Isolation2500VrmsCommon Mode Transient Immunity (Min)25kV/µsData Rate1MbpsPropagation Delay tpLH / tpHL (Max)150ns, 150nsPulse Width Distortion (Max)40nsRise / Fall Time (Typ)10ns, 10nsVoltage - Supply2.7V ~ 5.5VOperating Temperature-40°C ~ 105°CMounting TypeSurface MountPackage / Case8-SOIC (0.154", 3.90mm Width)Supplier Device Package8-SOICBase Product NumberADUM1201 ADUM1201ARZ ManufacturerAnalog Devices, Inc. (ADI), also known simply as Analog, is an American multinational semiconductor company specializing in data conversion, signal processing and power management technology, headquartered in Wilmington, Massachusetts. In 2012, Analog Devices led the worldwide data converter market with a 48.5% share, according to analyst firm Databeans. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. ADUM1201ARZ FAQWhat is a digital isolator?Digital isolators are integrated devices used to isolate digital signals and transfer digital communication across an isolation barrier. How does a digital isolator work?Digital isolators use transformers or capacitors to magnetically or capacitively couple data across an isolation barrier, compared to optocouplers that use light from LEDs. Transformers pulse current through a coil to create a small, localized magnetic field that induces current in another coil. What are isolators used for?Isolator is a manually operated mechanical switch that isolates the faulty section of substation. It is used to separate faulty section for repair from a healthy section in order to avoid the occurrance of severe faults. It is also called disconnector or disconnecting switch. 

Product OverviewPC817X Series contains an IRED optically coupled to a phototransistor. It is packaged in a 4pin DIP, available in wide-lead spacing option and SMT gullwing lead-form option. Input-output isolation voltage  (rms) is 5.0kV. Collector-emitter voltage is 80V(*) and CTR is 50% to 600% at input current of 5mA. This blog will introduce PC817C systematically from its features, pinout to its specifications, applications, also including PC817C datasheet and so much more. CatalogProduct OverviewRelated Video IntroductionPC817C FeaturesPC817C PinoutPC817C ApplicationsPC817C Agency approvalsPC817C CAD ModelsPC817C Circuit DiagramPC817C PackagePC817C SpecificationPC817C ManufacturerPC817C DatasheetUsing WarningsPC817C FAQ Related Video Introduction Video: How Optocouplers work -opto-isolator solid state relays phototransistor    PC817C Video Description:  In this video we learn how optocouplers work and also look at some simple electron circuits you can make yourself to understand how an optocoupler, opto-isolator, phototransistor, photocoupler  works. PC817C Features4pin DIP packageDouble transfer mold package (Ideal for Flow Soldering)High collector-emitter voltage (VCEO:80V(*))Current transfer ratio (CTR : MIN. 50% at IF=5 mA, VCE=5V)Several CTR ranks availableHigh isolation voltage between input and output(Viso(rms) : 5.0 kV) PC817C PinoutThe following figure is the diagram of PC817C pinout. PC817C Pinout PC817C ApplicationsI/O isolation for MCUs  (Micro Controller Units)Noise suppression in switching circuitsSignal transmission between circuits of different potentials and impedances PC817C Agency approvalsRecognized by UL1577 (Double protection isolation),file No. E64380 (as model No. PC817)Package resin : UL flammability grade(94V-0) PC817C CAD ModelsThe following are PC817C Symbol, Footprint, and 3D Model. PC817C Symbol PC817C Footprint PC817C 3D Model PC817C Circuit DiagramThe following are the circuit diagrams of PC817C. Test Circuit for Response Time  Test Circuit for Frequency Response PC817C PackageThe following diagram shows the PC817C package. PC817C Package PC817C SpecificationParameterSymbolRatingUnit  InputForward currentIF50mA *1Peak forward currentIFM1A Reverse voltageVR6V Power dissipationP70mW  OutputCollector-emitter voltageV CEO35V Emitter-collector voltageV ECO6V Collector currentIC50mA Collector power dissipationPC150mWTotal power dissipationP tot200mW*2Isolation voltageV iso5 000V rmsOperating temperatureT opr- 30 to + 100˚CStorage temperatureT stg- 55 to + 125˚C*3Soldering temperatureT sol260˚C PC817C ManufacturerFounded in 1972, Kodenshi Korea Corp  is a leading company specialized in opto electronic components. The company has established three manufacturing facilities in Japan, Korea and China respectively. Besides, the company has set up a Central Research Institute in 1988. The company has established sales offices in China, Japan, South Korea, Singapore, USA in order to provide convinient serive for the customers all over the world. PC817C DatasheetYou can download PC817C datasheet from the link given below:PC817C Datasheet Using WarningsNote: Please check their parameters and pin configuration before replacing them in your circuit. PC817C FAQWhat is pc817c?PC817 IC is an optocoupler that includes a phototransistor and an IR diode. PC817 IC includes an LED & a phototransistor which are connected jointly optically. The signal can be transmitted optically in between an i/p and an o/p side without any physical connection. What is an optocoupler used for?Optocouplers can either be used on their own as a switching device, or used with other electronic devices to provide isolation between low and high voltage circuits. You'll typically find these devices being used for: Microprocessor input/output switching. DC and AC power control. What is the function photocoupler?An opto-isolator (also called an optocoupler, photocoupler, or optical isolator) is an electronic component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. What is the difference between photocoupler and optocoupler?Although photocouplers conduct only DC (direct current) in the output, OCMOS FETs can conduct both DC and AC (alternating current) in the FETs. Generally, the operating speed of photocouplers is in microseconds or more rapid, while that of OCMOS FETs is as slow as milliseconds. What is a photocoupler output?A photocoupler is a device incorporating a light-emitting diode (LED) and a photodetector in one package. Unlike other optical devices, light is not emitted outside the package. Although a photocoupler is an optical device, it does not handle light, but handles electrical signals.

CatalogProduct OverviewTCLT1014 Related Video IntroductionTCLT1014 Test CircuitsTCLT1014 Package DimensionsTCLT1014 FeaturesTCLT1014 ApplicationsTCLT1014 DatasheetTCLT1014 SpecificationsTCLT1014 ManufacturerUsing WarningTCLT1014 FAQ Product OverviewThe TCLT101. series consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 4-lead LSOP package. TCLT1014 Related Video IntroductionTCLT1014 Video Description: CommFront - How does Optical Isolator work? This short video explains how opto-isolators work including theory and the popular products used in data communication industry. TCLT1014 Test CircuitsFigure: TCLT1014 Test Circuit, Non-Saturated Operation  Figure: TCLT1014 Test Circuit, Saturated Operation TCLT1014 Package DimensionsFigure: TCLT1014 Package Dimensions TCLT1014 FeaturesSMD low profile 4 lead packageHigh isolation 5000 VRMSCTR flexibility available see order informationExtra low coupling capacitanceConnected baseDC input with transistor outputTemperature range -55 °C to +110 °CCreepage distance > 8 mmMaterial categorization TCLT1014 ApplicationsSwitchmode power suppliesComputer peripheral interfaceMicroprocessor system interface TCLT1014 DatasheetYou can download the datasheet from the link given below:TCLT1014 Datasheet TCLT1014 SpecificationsTypeDescriptionCategoryIsolatorsOptoisolators - Transistor, Photovoltaic OutputMfrVishay Semiconductor Opto DivisionPart StatusActiveNumber of Channels1Voltage - Isolation5000VrmsCurrent Transfer Ratio (Min)160% @ 10mACurrent Transfer Ratio (Max)320% @ 10mATurn On / Turn Off Time (Typ)6µs, 5µsRise / Fall Time (Typ)3µs, 4.7µsInput TypeDCOutput TypeTransistorVoltage - Output (Max)70VCurrent - Output / Channel50mAVoltage - Forward (Vf) (Typ)1.25VCurrent - DC Forward (If) (Max)60 mAVce Saturation (Max)300mVOperating Temperature-55°C ~ 110°CMounting TypeSurface MountPackage / Case4-SMD, Gull WingSupplier Device Package4-SOPBase Product NumberTCLT1014 TCLT1014 ManufacturerVishay Intertechnology, Inc. is an American manufacturer of discrete semiconductors and passive electronic components founded by Polish-born businessman Felix Zandman. Vishay has manufacturing plants in Israel, Asia, Europe, and the Americas where it produces rectifiers, diodes, MOSFETs, optoelectronics, selected integrated circuits, resistors, capacitors, and inductors. Vishay Intertechnology revenues for 2018 were $3.035 billion. As of December 31, 2018, Vishay Intertechnology had approximately 24,100 full-time employees. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. TCLT1014 FAQWhat is an Optocoupler?An optocoupler (also called optoisolator) is a semiconductor device that allows an electrical signal to be transmitted between two isolated circuits. Two parts are used in an optocoupler: an LED that emits infrared light and a photosensitive device that detects light from the LED. Both parts are contained within a black box with pins for connectivity. The input circuit takes the incoming signal, whether the signal is AC or DC, and uses the signal to turn on the LED. What is the use of optoisolator?When used correctly, an Optocoupler can effectively: Remove electrical noise from signals. Isolate low-voltage devices from high-voltage circuits. Allow you to use small digital signals to control larger AC voltages. Is optocoupler and optoisolator same?Today we find that both the terms optocoupler and optoisolator are used interchangeably to refer to the same function. The distinguishing feature between these two terms is the amount of voltage being isolated. In all optocouplers and optoisolators, input signals are converted to a pulse of light from an LED. What are the advantages of using optoisolators?Advantages of optoisolators include:Providing electrical and physical isolation of twosections of a circuit and hence the safety.Minimizing noise susceptibility and EMI and reducinginterference such as from electrical interference.Relatively small and inexpensive.Ability to limit voltage across multiple circuits. Are optocouplers analog or digital?The optocoupler is used to transmit analog or digital information between circuits while maintaining electrical isolation at potentials up to 5,000 volts. An optoisolator is used to transmit analog or digital information between circuits where the potential difference is above 5,000 volts.