ACPL-M43U-000E Datasheet, PDF (1/8 Pages) AVAGO TECHNOLOGIES LIMITED – Wide Operating Temperature 1MBd Digital Optocoupler with R2Coupler™ Isolation

ACPL-M43U-000E
Wide Operating Temperature 1MBd Digital Optocoupler
with R²Coupler™ Isolation
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
The ACPL-M43U is a single channel, high temperature,
high CMR, high speed digital optocoupler in a five lead
miniature footprint specifically used for industrial applica-
tions. The SO-5 JEDEC registered (MO-155) package out-
line does not require “through holes” in a PCB. This pack-
age occupies approximately one-fourth the footprint area
of the standard dual-in-line package. The lead profile is
designed to be compatible with standard surface mount
processes.
This digital optocoupler uses an insulating layer between
the light emitting diode and an integrated photon detec-
tor to provide electrical insulation between input and
output. Separate connections for the photodiode bias
and output transistor collector increase the speed up to a
hundred times over that of a conventional photo-transis-
tor coupler by reducing the base-collector capacitance.
The ACPL-M43U has an increased common mode tran-
sient immunity of 30kV/µs minimum at V_CM = 1500V over
extended temperature range.
Avago R²Coupler isolation products provide the reinforced
insulation and reliability needed for critical in auto¬motive
and high temperature industrial applications.
Functional Diagram
Features
• High Temperature and Reliability IPM Driver for
Industrial Applications.
• 30 kV/μs High Common-Mode Rejection at V_CM = 1500
V (typ)
• Compact, Auto-Insertable SO5 Packages
• Wide Temperature Range: -40°C ~ 125°C
• High Speed: 1MBd (Typ)
• Low LED Drive Current: 10mA (typ)
• Low Propagation Delay: 300ns (typ)
• Worldwide Safety Approval:
- UL1577 recognized, 3750Vrms/1min
- CSA Approved
- IEC/EN/DIN EN 60747-5-5 Approved
Applications
• Industrial Intelligent Power Module isolation for motor
controls
• Isolated IGBT/MOSFET gate drive
• AC and brushless dc motor drives
• Industrial inverters for power supplies
ANODE ₁
CATHODE ₃
6 ^VCC
5 ^VOUT
4 ^GND
Truth Table
LED Vo
ON
LOW
OFF HIGH
The connection of a 0.1 μF bypass capacitor between pins 4 and 6 is
recommended.
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.