Broadcom Limited 5962-0822702HPC

Description

The HCPL-515x contains a GaAsP LED optically coupled to an integrated circuit with a power output stage. The device is ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and current supplied by this optocoupler makes it ideally suited for directly driving IGBTs with ratings up to 1200V/50A. For IGBTs with higher ratings, the HCPL-515x can be used to drive a discrete power stage, which drives the IGBT gate.

Features

■ Performance Guaranteed over Full Military Temperature Range: –55°C to +125°C
■ Manufactured and tested on a MIL-PRF-38534 certified line
■ Hermetically sealed packages
■ Dual marked with device part number and DLA Standard Microciruit Drawing (SMD)
■ QML-38534
■ HCPL-3150 function compatibility
■ 0.5A minimum peak output current
■ 10 kV/μs minimum common mode rejection (CMR) at VCM = 1000V
■ 1.0V maximum low level output voltage (VOL) eliminates need for negative gate drive
■ ICC = 5 mA maximum supply current
■ Undervoltage lock-out protection (UVLO) with hysteresis
■ Wide operating VCC range: 15V to 30V
■ 500-ns maximum propagation delay
■ ±0.35-ms maximum delay between devices

Applications

■ Industrial and military environments
■ High reliability systems
■ Harsh industrial environments
■ Transportation, medical, and life critical systems
■ Isolated IGBT/MOSFET gate drive
■ AC and brushless DC motor drives
■ Industrial inverters
■ Switch mode power supplies (SMPS)
■ Uninterruptible power supplies (UPS)