STPS140A - STMicroelectronics

Manufacturer Part Number

STPS140A

Manufacturer

STMicroelectronics

Introduction

The STPS140A is a Schottky rectifier diode with fast recovery characteristics, suitable for use in power supply, motor control, and other power conversion applications.

Product Features and Performance

Fast recovery time of less than 500 ns

High average rectified current of 1A

Low forward voltage drop of 550 mV at 1A

Maximum reverse voltage of 40V

Suitable for high-frequency switching applications

Excellent thermal management due to surface-mount package

Product Advantages

Efficient power conversion with low power losses

Compact and space-saving design

Reliable performance in harsh operating conditions

Key Technical Parameters

Reverse Leakage Current: 12A @ 40V

Forward Voltage: 550mV @ 1A

Operating Temperature Range: -55°C to +150°C

Schottky Diode Technology

Quality and Safety Features

RoHS3 compliant

Tested and certified for reliability and safety

Compatibility

Suitable for use in a wide range of power supply, motor control, and power conversion applications

Application Areas

Switching power supplies

Motor drives

Power factor correction circuits

General power conversion applications

Product Lifecycle

The STPS140A is an active product and not nearing discontinuation.

Replacement or upgrade options are available from the manufacturer.

Key Reasons to Choose This Product

Efficient power conversion with low power losses

Compact and space-saving design

Reliable performance in harsh operating conditions

Fast recovery time for high-frequency switching applications

Comprehensive technical and safety specifications

Ongoing product availability and support from the manufacturer