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ON Semiconductor HMA121FR2

Kynix Part #: KY573-HMA121FR2
Manufacturer Part #: HMA121FR2
Manufacturer: ON Semiconductor
Description: Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R
Package: 4-SMD, Gull Wing
Quantity: On Order
ECAD Model:
Attribute
Attribute Value
Mounting Type   Attribute Explanation
Surface Mount
Package / Case   Attribute Explanation
4-SMD, Gull Wing
Current Transfer Ratio-Min  
100% @ 5mA
Operating Temperature   Attribute Explanation
-40°C~100°C
Packaging   Attribute Explanation
Tape & Reel (TR)
Part Status   Attribute Explanation
Obsolete
Moisture Sensitivity Level (MSL)   Attribute Explanation
1 (Unlimited)
Voltage - Isolation   Attribute Explanation
3750Vrms
Output Type   Attribute Explanation
Transistor
Number of Channels   Attribute Explanation
1
Voltage - Forward (Vf) (Typ)   Attribute Explanation
1.3V Max
Input Type   Attribute Explanation
DC
Rise / Fall Time (Typ)   Attribute Explanation
3μs 3μs
Current - DC Forward (If) (Max)   Attribute Explanation
50mA
Current Transfer Ratio (Max)   Attribute Explanation
600% @ 5mA
Vce Saturation (Max)   Attribute Explanation
400mV
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ON Semiconductor-HMA121FR2-Optoisolators - Transistor, Photovoltaic Output

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Kynix Part #: KY573-HMA121FR2
Manufacturer Part #: HMA121FR2
Manufacturer:
Description: Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R
Package: 4-SMD, Gull Wing
Quantity:
On Order
ECAD Model:
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Shipped from: Shenzhen warehouse
Expected Shipping: Tue Jun 09 2026 to Wed Jun 10 2026
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