2.0 Amp Output Current IGBT Gate Drive Optocoupler

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The HCPL-5120-100 is a commercial grade hermetically sealed optocoupler in an 8-Pin ceramic DIP package with short trimmed, gold plated leads. Solder dipped leads and various lead form options are also available. See the datasheet for details.
The product is capable of operation and storage over the full military temperature range and may also be purchased with full MIL-PRF-38534 Class H testing or from the DSCC Standard Microcircuit Drawing (SMD) 5962-04204. The HCPL-5120-100 is manufactured and tested on a MIL-PRF-38534 certified line and the Class H version is included in the DSCC Qualified Manufacturers List QML-38534 for Hybrid Microcircuits.
The device consists of 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/100A. For IGBTs with higher ratings, the HCPL-5120-100 can be used to drive a discrete power stage, which drives the IGBT gate.


  • Commercial Grade, 8-Pin DIP
  • Performance Guaranteed from -55 degrees to 125 degrees C
  • MIL-PRF-38534 Class H Available
  • 2.0 A Minimum Peak Output Current
  • High Common Mode Rejection (CMR): 10 kV/micro-second at VCM = 1000 V
  • 0.5 V Maximum Low Level Output Voltage
  • Icc = 5mA Maximum Supply Current
  • Under Voltage Lock-Out Protection (UVLO) with Hysteresis
  • Wide Operating Vcc Range: 15 to 30 V
  • 500 ns Maximum Propagation Delay
  • ± 0.35 us Maximum Delay Between Devices


  • Military and Industrial
  • High Reliability Systems
  • Transportation, Medical, and Life Critical Systems
  • Industrial Inverters
  • Isolated IGBT/MOSFET Gate Drive
  • AC and Brushless DC Motor Drives
  • Switch Mode Power Supplies (SMPS)
  • Uninterruptible Power Suplies (UPS)
  • Harsh Industrial Environments

Lifecycle Status



  • RoHS6
    Fully Compliant

Lifecycle Status


Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
RoHS6 Compliant Y
Package Hermetic 8 Pin DIP
Peak Output Current Max (A) 2.5
Product Type Hermetic IGBT Gate Drive Optocoupler
Prop Delay (tPHL) Max. (µs) 0.5
Prop Delay tPHL Uom µs
Prop Delay (tPLH) Max. (µs) 0.5
Prop Delay tPLH Uom µs
PWD (max.) 0.3
Pwd Max Uom µs
Reliability Class Commercial
VDD2 (V) 15.0


Design Guide (1) i
Product Change Notice (PCN) (1) i
White Papers (2) i