HCPL-3120
2.0 Amp Output Current IGBT Gate Drive Optocoupler

The HCPL-3120 gate drive optocouplers contain a GaAsP LED. The LED is optically coupled to an integrated circuit with a power output stage. It is ideally suited for driving power IGBTs and MOSFETs used in motor controll inverted applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices.

The voltage and current supplied make it ideally suited for directly driving IGBTs with ratings up to 1200 V/100 A. For IGBTs with higher ratings, the HCPL-3120 series can be used to drive a discrete power stage which drives the IGBT gate. It has an insulation voltage of VIORM = 630 V peak in the VDE 0884.

 

Pb-free options

HCPL-3120

Lifecycle status:
Active

Buy Now



Features [+-]

  • 2.0 A Minimum Peak Output Current
  • 15 kV/ms Minimum Common Mode Rejection (CMR) at VCM = 1500 V
  • 0.5 V Maximum Low Level Output Voltage (VOL)
    Eliminates Need for Negative Gate Drive
  • ICC = 5 mA Maximum Supply Current
  • Under Voltage Lock-Out Protection (UVLO) with Hysteresis
  • Wide Operating VCC Range: 15 to 30 Volts
  • 500 ns Maximum Switching Speeds
  • Industrial Temperature Range:
    -40 degree C to 100 degree C
  • Safety Approval:
UL Recognized - 3750 Vrms for 1 min.
CSA Approval
IEC/EN/DIN EN 60747-5-2 Approved: VIORM = 630 Vpeak for Option 060
  • Options available are:
060 = IEC/EN/DIN EN 60747-5-2, VIORM = 630 V peak
300 = Gull Wing Surface Mount Option
500 = Tape and Reel Packaging Option
XXXE = Lead Free Option

Applications [+-]

  • IGBT/MOSFET Gate Drive
  • AC/Brushless DC Motor Drives
  • Industrial Inverters
  • Switch Mode Power Supplies

Documents [+-]

Data Sheets & Technical Specifications

Application Notes

Brochures/Promotional Materials

Design & Reference Guides

FAQ's

Obsolescence Notices

Product Change Notices

Quality & Reliability

Share |

Next Steps [+-]

KEEP UP TO DATE [+-]

Upgraded Products [+-]