HCPL-3140 Description
The HCPL-3140/HCPL-0314 familyofdevicesconsistsofaGaAsPLED optically coupled to an integrated circuit with a power output stage. These optocouplers are 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.
HCPL-3140 Key Features
- 0.4 A minimum peak output current
- High speed response: 0.7 µs maximum propagation delay over temperature range
- Ultra high CMR: minimum