HCPL-M452_1232333

• Surface Mountable
• Very Small, Low Profile JEDEC Registered Package Outline
• Compatible with Infrared Vapor Phase Reflow and Wave Soldering Processes
• Very High Common Mode Transient Immunity:15000 V/µs at V_CM = 1500 V Guaranteed (HCPL-M453)
• High Speed: 1 Mb/s
• TTL Compatible
• Guaranteed AC and DC Performance over Temperature: 0°C to 70°C
• Open Collector Output
• Recognized Under the Component Program of U.L. (File No. E55361) for Dielectric Withstand Proof Test Voltage of 3750 Vac, 1Minute
• Lead Free Option

• Line Receivers -High common mode transient immunity (>1000 V/µs) and low input-output capacitance (0.6 pF).
• High Speed Logic Ground Isolation - TTL/TTL, TTL/LTTL, TTL/CMOS, TTL/LSTTL.
• Replace Slow Phototran-sistor Optocouplers
• Replace Pulse  Transformers - Save board space and weight
• Analog Signal Ground Isolation -Integrated photon detector provides improved linearity over phototransistor type.

These HCPL-M452 small outline high CMR, high speed, diode-transistor opto- couplers are single channel devices in a five lead miniature footprint. They are electrically equivalent to the following Agilent optocouplers:
SO-5 Package Standard DIP SO-8 Package
HCPL-M452 HCPL-4502 HCPL-0452
HCPL-M453 HCPL-4503 HCPL-0453
The SO-5 JEDEC registered (MO-155) package outline does not require "through holes" in a PCB. This package of HCPL-M452 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.

These HCPL-M452 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 tions. A standard 16 mA TTL sink current through the input LED will provide enough output current for 1 TTL load and a 5.6 kΩ pull-up resistor. CTR of the HCPL-M452 is 19% minimum at I_F = 16 mA. 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-The HCPL-M453 is an HCPL-M452 with increased common mode transient immunity of 15,000 V/µs minimum at V_CM = 1500 V guaranteed.