Features

 Performance specified for common IPM applications

over automotive temperature range: -40°C to 125°C

 Fast maximum propagation delays

-

 Minimized Pulse Width Distortion (PWD = 370 ns)

 Very high Common Mode Rejection (CMR):

 CTR > 44% at I

 Qualified to AEC-Q100 Test Guidelines

 Safety approval

-

UL recognized per UL1577 (file no. E55361)

-

IEC/EN/DIN EN 60747-5-2 Approved

-

CSA Approved

Applications

 Automotive IPM isolation for battery management

system and motor control

 Isolated IGBT/MOSFET gate drive

 AC and brushless dc motor drives

 Industrial inverters for power supplies and motor

controls

The connection of a 0.1 μF bypass capacitor between pins 4 and 6 is

recommended.

Truth Table

LED

ON

L

OFF

H

Description

The ACPL-M46T consists of a AlGaAs optically coupled

to an integrated high gain photo detector. Minimized

propagation delay difference between devices make

these optocouplers excellent solutions for improving au-

tomotive inverter efficiency through reduced switching

dead time.

Specification and performance plots are given for typical

IPM applications.

forced insulation and reliability needed for critical in au-

tomotive and high temperature industrial applications.

Schematic Diagram

ACPL-M46T

Automotive Intelligent Power Module

Data Sheet

Lead (Pb) Free

RoHS 6 fully

compliant

RoHS 6 fully compliant options available;

-xxxE denotes a lead-free product

CAUTION: It is advised that normal static precautions be taken in handling and assembly

of this component to prevent damage and/or degradation which may be induced by ESD.

6

5

4

1

3

SHIELD

GND

CATHODE

ANODE