STPS640CB - STMicroelectronics

Manufacturer Part Number

STPS640CB

Manufacturer

STMicroelectronics

Introduction

The STPS640CB is a high-speed, low-forward-voltage Schottky rectifier diode array in a DPAK package, suitable for use in power supplies, switching mode power supplies, and other power electronic applications.

Product Features and Performance

Fast recovery time of less than 500 ns

High current capability of up to 3 A per diode

Low forward voltage drop of 630 mV at 3 A

Suitable for high-frequency, high-efficiency power conversion circuits

Excellent thermal management due to DPAK package

Product Advantages

Compact and space-saving DPAK package

High current handling capability

Low power losses due to low forward voltage drop

Fast switching speed for high-frequency applications

Key Technical Parameters

Reverse Voltage (VR): 40 V

Forward Current (IF): 3 A per diode

Reverse Leakage Current (IR): 100 μA at 40 V

Junction Temperature (TJ): 150°C (max)

Quality and Safety Features

RoHS3 compliant

Suitable for reflow soldering

Compatibility

The STPS640CB is compatible with standard surface-mount DPAK footprints and can be used in a variety of power supply and power conversion applications.

Application Areas

Switching mode power supplies

Power factor correction circuits

Motor drives

Industrial power electronics

Telecom and server power supplies

Product Lifecycle

The STPS640CB is an active product in STMicroelectronics' portfolio. No information is available on its discontinuation or the availability of replacement or upgraded models.

Key Reasons to Choose This Product

High-performance Schottky rectifier with fast recovery time and low forward voltage drop, ideal for high-efficiency power conversion circuits.

Robust DPAK package with good thermal management, enabling high current handling capability.

Compact size and surface-mount design, enabling space-saving and efficient PCB layout.

RoHS3 compliance and suitability for reflow soldering, ensuring environmental compliance and ease of integration.

Broad compatibility and suitability for a wide range of power supply and power electronics applications.