H11A817BS - onsemi

Manufacturer Part Number

H11A817BS

Manufacturer

onsemi

Introduction

This device is an optoisolator with a transistor-based photovoltaic output. It provides electrical isolation between the input and output circuits.

Product Features and Performance

Current Transfer Ratio (Min): 130% @ 5mA

Current Transfer Ratio (Max): 260% @ 5mA

Operating Temperature: -55°C to 100°C

Rise/Fall Time (Typ): 2.4μs, 2.4μs

Voltage Output (Max): 70V

Vce Saturation (Max): 200mV

Current DC Forward (If) (Max): 50mA

Voltage Isolation: 5300Vrms

Voltage Forward (Vf) (Typ): 1.2V

Product Advantages

Provides robust electrical isolation between input and output circuits

Wide operating temperature range

High current transfer ratio for reliable signal transmission

Low saturation voltage for efficient output driver circuits

Key Technical Parameters

Input Type: DC

Package / Case: 4-SMD, Gull Wing

Number of Channels: 1

Output Type: Transistor

Current Output / Channel: 50mA

Mounting Type: Surface Mount

Quality and Safety Features

Manufacturer's packaging: 4-SMD

Voltage isolation rating of 5300Vrms for safety

Compatibility

This optoisolator is compatible with a wide range of electronic circuits and systems that require electrical isolation between input and output.

Application Areas

Industrial control and automation

Power supplies

Motor drives

Alarm and security systems

Medical equipment

Telecommunications equipment

Product Lifecycle

This product is an active and widely used optoisolator. There are no indications of it being near discontinuation, and replacement or upgrade options are readily available from the manufacturer.

Key Reasons to Choose This Product

Reliable electrical isolation for safety and signal integrity

Wide operating temperature range for versatile applications

High current transfer ratio for efficient signal transmission

Low saturation voltage for optimal output driver performance

Surface mount package for easy integration into compact designs