HCPL-M452/HCPL-M453
Small Outline, 5 Lead, High Speed Optocouplers
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
Features
These small outline high CMR, high speed, diode-transistor opto oupers are single channel devices in a five lead
c
l
miniature foot rint. They are electrically equivalent to the
p
following Avago optocouplers:
• Surface mountable
The SO-5 JEDEC registered (MO-155) package outline
does not require “through holes” in a PCB. This package
occupies approximately one-fourth the footprint area of
the standard dual-in-line package. The lead profile is designed to be com-patible with standard surface mount
processes.
These diode-transistor optocouplers use an insulating layer between the light emitting diode and an integrated
photon detector 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-transistor coupler by reducing the base-collector
capacitance.
The HCPL-M452 is designed for high speed TTL/TTL
applica ions. A standard 16 mA TTL sink current through
t
the input LED will provide enough output current for 1
TTL load and a 5.6 ký pull-up resistor. CTR of the HCPLM452 is 19% minimum at IF = 16 mA.
The HCPL-M453 is an HCPL-M452 with increased common
mode transient immunity of 15,000 V/µs minimum at
VCM = 1500 V guaranteed.
Ordering Options
SO-5 Package
Standard DIP
HCPL-4502
HCPL-4503
• Very high common mode transient immunity:
15000 V/µs at VCM = 1500 V guaranteed (HCPL-M453)
• High speed: 1 Mb/s
• TTL compatible
• Open collector output
• Worldwide Safety Approval:
– UL1577 recognized, 3750Vrms/1min
– CSA Approved
• Lead free option
Applications
• Line receivers: High common mode transient immunity
(>1000 V/µs) and low input-output capaci ance (0.6 pF).
t
• High speed logic ground isolation: TTL/TTL, TTL/LTTL,
TTL/CMOS, TTL/LSTTL
• Replace slow phototran istor optocouplers
s
• Replace pulse transformers: save board space and
weight
• Analog signal ground isolation: Integrated photon
detector provides improved linearity over phototransistor type
HCPL-0452
HCPL-M453
• Compatible with infrared vapor phase reflow and wave
soldering processes
SO-8 Package
HCPL-M452
• Very small, low profile JEDEC registered package outline
HCPL-0453
Note: These devices equivalent to 6N135/6N136 devices but without
the base lead.
CAUTION: The small device geometries inherent to the design of this bipolar component increase the component's
susceptibility to damage from electrostatic discharge (ESD). 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.