HCPL-6251 - Broadcom Limited

Manufacturer Part Number

HCPL-6251

Manufacturer

Avago Technologies (Broadcom)

Introduction

Optoisolator with logic output

Provides electrical isolation between input and output

Product Features and Performance

4-channel device

High-speed operation with 45ns rise/fall time and 350ns propagation delay

Capable of data rates up to 5MBd

High common-mode transient immunity of 1kV/s

Operating temperature range of -55°C to 125°C

Product Advantages

Robust electrical isolation up to 1500VDC

Efficient push-pull/totem-pole output

Low forward voltage of 1.3V (typical)

Compact 16-Flatpack surface-mount package

Key Technical Parameters

Input type: DC

Output type: Push-Pull, Totem Pole

Current DC Forward (If) (Max): 8mA

Current Output / Channel: 15mA

Voltage Supply: 4.5V to 20V

Quality and Safety Features

RoHS3 compliant

Suitable for harsh environmental conditions

Compatibility

Widely compatible with various logic and control systems

Application Areas

Industrial automation and control

Instrumentation and measurement

Medical equipment

Power supplies

Motor drives

Product Lifecycle

Current product, no discontinuation plans known

Replacement or upgraded models may become available in the future

Key Reasons to Choose This Product

Reliable electrical isolation for safety and noise immunity

High-speed performance for fast data transmission

Wide operating voltage and temperature range

Compact surface-mount package for space-constrained designs

RoHS compliance for use in environmentally conscious applications