STPS340U - STMicroelectronics

Manufacturer Part Number

STPS340U

Manufacturer

STMicroelectronics

Introduction

The STPS340U is a high-speed Schottky rectifier diode in a surface-mount SMB package, designed for use in power conversion and switching applications.

Product Features and Performance

Fast recovery time of less than 500ns at a forward current of over 200mA

Low forward voltage drop of 630mV at 3A

Reverse voltage rating of 40V

Average rectified current of 3A

Operates at a maximum junction temperature of 150°C

Product Advantages

High efficiency due to low forward voltage drop

Fast switching for improved power supply performance

Compact SMB package for space-constrained designs

Suitable for high-frequency, high-current applications

Key Technical Parameters

Reverse Leakage Current: 20A @ 40V

Forward Voltage: 630mV @ 3A

Junction Temperature Range: -55°C to 150°C

Schottky Diode Technology

Quality and Safety Features

RoHS3 compliant

Suitable for reflow soldering

Reliable performance in a wide range of operating conditions

Compatibility

The STPS340U is compatible with a variety of power conversion and switching applications, including:

Switched-mode power supplies

DC-DC converters

Power factor correction circuits

Freewheeling diodes in motor drives

Application Areas

Power supplies

Power conversion

Motor control

Industrial electronics

Telecommunications equipment

Product Lifecycle

The STPS340U is an active and readily available product in STMicroelectronics' portfolio. There are no indications of the product nearing discontinuation, and replacement or upgrade options are currently available.

Key Reasons to Choose This Product

High efficiency and fast switching capabilities for improved power supply performance

Compact SMB package for space-constrained designs

Wide operating temperature range of -55°C to 150°C

Reliable and RoHS3 compliant for use in various applications

Readily available and actively supported by the manufacturer