Description

The ACPL-P456 and ACPL-W456 contain a GaAsP LED optically coupled to an integrated high gain photo detector. Minimized propagation delay difference between devices make these optocouplers excellent solutions for improving inverter efficiency through reduced switching dead time. Specifications and performance plots are given for typical IPM applications.

Features

• Performance Specified for Common IPM Applications Over Industrial Temperature Range.

• Short Maximum Propagation Delays

• Minimized Pulse Width Distortion (PWD)

• Very High Common Mode Rejection (CMR)

• High CTR.

• Available in Stretched SO-6 package with 8 mm creepage and clearance.

• Safety Approval:

UL Recognized with 3750 Vrms for 1 minute (5000 Vrms for 1 minute for Option 020 devices) per UL1577.

CSA Approved.

IEC/EN/DIN EN 60747-5-5 Approved with VIORM = 1140 Vpeak (ACPL-W456) and VIORM = 891 Vpeak (ACPL-P456) for Option 060.

Applications

• IPM Isolation

• Isolated IGBT/MOSFET Gate Drive

• AC and Brushless DC Motor Drives

• Industrial Inverters