深圳市华之电科技有限公司

ACPL-W340-500E

ACPL-W340-500E

ACPL-W340-500E

ACPL-W340-500E

Description

The ACPL-P340/W340 contains an AlGaAs LED, which is

optically coupled to an integrated circuit with a power

output stage. This optocoupler is 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. The voltage and high peak output

current supplied by this optocoupler make it ideally suited

for direct driving IGBT with ratings up to 1200 V / 50 A. For

IGBTs with higher ratings, this optocoupler can be used to

drive a discrete power stage which drives the IGBT gate.

The ACPL-P340 and ACPL-W340 have the highest insulation voltage of VIORM = 891 Vpeak and VIORM = 1140 Vpeak

respectively in the IEC/ EN/DIN EN 60747-5-2.

Features

 1.0 A maximum peak output current

 0.8 A minimum peak output current

 Rail-to-rail output voltage

 200 ns maximum propagation delay

 100 ns maximum propagation delay diff erence

 LED current input with hysteresis

 35 kV/s minimum Common Mode Rejection (CMR) at

VCM = 1500 V

 ICC = 3.0 mA maximum supply current

 Under Voltage Lock-Out protection (UVLO) with

hysteresis

 Wide operating VCC Range: 15 to 30 V

 Industrial temperature range: -40° C to 105° C

 Safety Approval:

– UL Recognized 3750/5000 VRMS for 1 min.

– CSA

– IEC/EN/DIN EN 60747-5-2 VIORM = 891/1140 Vpeak

Applications

 IGBT/MOSFET gate drive

 AC and Brushless DC motor drives

 Renewable energy inverters