HCPL-3120 2A out IGBT Drive Optocoupler SMD-8

The HCPL-3120 is a powerhouse optocoupler specifically designed for driving power IGBTs and MOSFETs in high-demand motor control and inverter applications.

Key Features

High Output Current: Capable of directly driving IGBTs rated up to 1200V/100A.
Superior Noise Immunity: Minimum 25kV/µs common-mode rejection (CMR) at 1500V.
Safety Integrated: Includes Under Voltage Lock-Out (UVLO) protection with hysteresis.

Technical Specifications

Max Emitter Forward Current: 25mA
Detector Supply Voltage (): 35V
Maximum Peak Output Current: 2.5A
Rise Time (): 100ns (typ)
Fall Time (): 100ns (typ)
Switching Speed (Max): 500ns

Pin Configuration

1. NC: No Connection
2. Anode: LED Input (+)
3. Cathode: LED Input (-)
4. NC: No Connection
5. : Negative Supply Voltage
6. : Output Voltage
7. : Output Voltage
8. : Positive Supply Voltage

Package/Image: SMD-8