HMHA281R2 - onsemi

Manufacturer Part Number

HMHA281R2

Manufacturer

onsemi

Introduction

Optoisolator with transistor, photovoltaic output

Product Features and Performance

Current Transfer Ratio (Min): 50% @ 5mA

Current Transfer Ratio (Max): 600% @ 5mA

Operating Temperature: -55°C to 100°C

Rise/Fall Time (Typ): 3μs, 3μs

Voltage Output (Max): 80V

Vce Saturation (Max): 400mV

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

Voltage Isolation: 3750Vrms

Voltage Forward (Vf) (Typ): 1.3V (Max)

Current Output / Channel: 50mA

Product Advantages

Provides electrical isolation between input and output

Wide operating temperature range

Fast switching speed

High current output capability

Key Technical Parameters

Input Type: DC

Package / Case: 4-SOIC (0.173", 4.40mm Width)

Number of Channels: 1

Mounting Type: Surface Mount

Supplier Device Package: 4-Mini-Flat

Manufacturer's packaging: 4-Mini-Flat

Quality and Safety Features

ROHS3 Compliant

Compatibility

Can be used in a wide range of electronic applications requiring electrical isolation

Application Areas

Industrial automation

Power supplies

Motor control

Medical equipment

Instrumentation

Product Lifecycle

Active product

Replacements and upgrades may be available

Several Key Reasons to Choose This Product

Provides reliable electrical isolation

Wide operating temperature range

Fast switching speed

High current output capability

Small surface mount package

Compliant with RoHS 3 regulations