Description
These small outline high CMR, high speed, diode-transistor optocouplers are single channel devices in a five lead miniature footprint. They are electrically equivalent to the following Avago optocouplers:
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.

Features
• 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 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 tance (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