Description

The ACPL-P480 and ACPL-W480 fast speed optocouplers contain a GaAsP LED and photo detector with built-in Schmitt trigger to provide logic-compatible waveforms, eliminating the need for additional wave shaping. The totem pole output eliminates the need for a pull up resistor and allows for direct drive Intelligent Power Module or gate drive. Minimized propagation delay difference between devices make these optocouplers excellent solutions for improving inverter efficiency through reduced switching dead time.

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)

• Hysteresis

• Totem Pole Output (No Pull-up Resistor Required)

• Available in Stretched SO-6 package.

• Safety Approval:

UL Recognized with 3750 Vrms for 1 minute (5000

Vrms for 1 minute for all ACPL-W480 devices and

Option 020 device for ACPL-P480) per UL1577.

CSA Approved.

IEC/EN/DIN EN 60747-5-5 Approved:

VIORM = 891 Vpeak for ACPL-P480, and VIORM = 1140

Vpeak for ACPL-W480.

Applications

• IPM Interface Isolation

• Isolated IGBT/MOSFET Gate Drive

• AC and Brushless DC Motor Drives

• Industrial Inverters

• General Digital Isolation