HCPL2631M - onsemi

Manufacturer Part Number

HCPL2631M

Manufacturer

onsemi

Introduction

High-speed, high-isolation digital logic CMOS optocoupler with open-collector output.

Product Features and Performance

Dual-channel optocoupler with open-collector output

High common-mode transient immunity of 5 kV/μs (min)

Maximum propagation delay of 75 ns

Data rate up to 10 Mbps

Wide operating temperature range of -40°C to 110°C

5000 Vrms isolation voltage

Low forward voltage of 1.45 V (typical)

30 mA maximum DC forward current

Product Advantages

Provides high-speed, high-isolation digital logic interface

Offers low power consumption and high noise immunity

Suitable for use in industrial, instrumentation, and control applications

Key Technical Parameters

Manufacturer Part Number: HCPL2631M

Number of Channels: 2

Rise/Fall Time: 30 ns, 10 ns

Output Type: Open Collector

Current DC Forward (If) (Max): 30 mA

Voltage Isolation: 5000 Vrms

Voltage Forward (Vf) (Typ): 1.45 V

Propagation Delay tpLH / tpHL (Max): 75 ns, 75 ns

Common Mode Transient Immunity (Min): 5 kV/s

Data Rate: 10 Mbps

Voltage Supply: 4.5 V to 5.5 V

Quality and Safety Features

RoHS3 compliant

Suitable for industrial, instrumentation, and control applications

Compatibility

Through-hole mounting (8-DIP package)

Application Areas

Industrial control systems

Instrumentation equipment

Programmable logic controllers (PLCs)

Motor drives

Power supplies

Telecommunications equipment

Product Lifecycle

The HCPL2631M is an active product and not nearing discontinuation.

Replacement or upgrade options may be available, but specific details are not provided.

Key Reasons to Choose This Product

Provides high-speed, high-isolation digital logic interface

Offers low power consumption and high noise immunity

Suitable for a wide range of industrial, instrumentation, and control applications

Robust design with a wide operating temperature range and high common-mode transient immunity

Compact through-hole package for easy integration into existing systems