HCPL-5120

Product Summary

The HCPL-5120 is a Gate Drive Optocoupler. The HCPL- 5120 contains a GaAsP LED optically coupled to an integrated circuit with a power output stage. The HCPL-5120 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 1200 V/100 A. For IGBTs with higher ratings, the HCPL- 5120 can be used to drive a discrete power stage, which drives the IGBT gate.The applications of the HCPL-5120 include Industrial and Military Environments, High Reliability Systems, Harsh Industrial Environments, Transportation, Medical, and Life Critical Systems, Uninterruptible Power Supplies (UPS), Isolated IGBT/MOSFET Gate Drive, AC and Brushless DC Motor Drives, Industrial Inverters and Switch Mode Power Supplies (SMPS).

Parametrics

HCPL-5120 absolute maximum ratings: (1)Storage Temperature ：-65 to +150 ℃; (2)Operating Temperature : -55 to +125 ℃; (3)Case Temperature : +145 ℃; (4)Junction Temperature : +150 ℃; (5)Lead Solder Temperature : 260 for 10s ℃; (6)Average Input Current : 25 mA; (7)Peak Transient Input Current(<1 μs pulse width, 300 pps) : 1.0 A; (8)Reverse Input Voltage : 5 V; (9)“High” Peak Output Current : 2.5 A; (10)“Low” Peak Output Current : 2.5 A; (11)Supply Voltage : 0 to 35 V; (12)Output Voltage : 0 to VCC V; (13)Emitter Power Dissipation : 45 mW; (14)Output Power Dissipation : 250 mW; (15)Total Power Dissipation : 295 mW.

Features

HCPL-5120 features: (1)Performance Guaranteed over Full Military Temperature Range : -55℃ to +125℃; (2)Manufactured and Tested on a MILPRF-38534 Certified Line; (3)Hermetically Sealed Packages; (4)Dual Marked with Device Part Number and DSCC Drawing Number; (5)QML-38534; (6)HCPL-3120 Function Compatibility; (7)2.0 A Minimum Peak Output Current; (8)0.5V Maximum Low Level Output Voltage (VOL) Eliminates Need for Negative Gate Drive; (8)10 kV/μs Minimum Common Mode Rejection (CMR) at VCM = 1000V; (9)ICC = 5 mA Maximum Supply Current; (10)Under Voltage Lock-Out Protection (UVLO) with Hysteresis; (11)Wide Operating VCC Range: 15 to 30 Volts; (12)500 ns Maximum Propagation Delay; (13)±0.35μs Maximun Delay Between Devices.

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