HCPL3700SD - onsemi

Manufacturer Part Number

HCPL3700SD

Manufacturer

onsemi

Introduction

The HCPL3700SD is a high-performance optoisolator featuring a Darlington transistor output. It provides galvanic isolation between input and output circuits.

Product Features and Performance

Optoisolator with Darlington transistor output

1-channel design

Turn on/off time of 6μs and 25μs respectively

Wide operating temperature range of -40°C to 85°C

Supports both AC and DC input

2500Vrms isolation voltage

Product Advantages

Robust galvanic isolation between input and output

Fast switching speed for high-performance applications

Wide temperature range for use in diverse environments

Compact 8-pin SMD package for space-efficient designs

Key Technical Parameters

Manufacturer Part Number: HCPL3700SD

Number of Channels: 1

Input Type: AC, DC

Output Type: Darlington

Turn On / Turn Off Time (Typ): 6μs, 25μs

Rise / Fall Time (Typ): 45μs, 0.5μs

Voltage Output (Max): 20V

Current Output / Channel: 30mA

Voltage Isolation: 2500Vrms

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high-quality standards

Compatibility

Compatible with a wide range of AC and DC input applications

Application Areas

Industrial control systems

Instrumentation and measurement equipment

Power supplies

Motor drives

Automation systems

Product Lifecycle

The HCPL3700SD is an active and currently available product.

Replacement or upgraded options may become available in the future.

Key Reasons to Choose This Product

Robust galvanic isolation for safety and noise immunity

Fast switching speed for high-performance applications

Wide temperature range for use in diverse environments

Compact SMD package for space-efficient designs

Manufactured to high-quality standards for reliable performance