STPS40120CT - STMicroelectronics

Manufacturer Part Number

STPS40120CT

Manufacturer

STMicroelectronics

Introduction

High power Schottky rectifier diode

Product Features and Performance

Fast recovery time ≤ 500 ns

High average rectified current of 20 A per diode

120 V reverse voltage rating

Low forward voltage drop of 900 mV at 20 A

Suitable for high-frequency switching applications

Product Advantages

Excellent efficiency and power density

Enhanced reliability and ruggedness

Compact TO-220 package

Key Technical Parameters

Voltage DC Reverse (Vr) (Max): 120 V

Current Average Rectified (Io) (per Diode): 20 A

Voltage Forward (Vf) (Max) @ If: 900 mV @ 20 A

Speed: Fast Recovery ≤ 500 ns, > 200 mA (Io)

Operating Temperature Junction: 175°C (Max)

Quality and Safety Features

RoHS3 compliant

TO-220 package for reliable performance

Compatibility

Through-hole mounting

Application Areas

High-frequency switched-mode power supplies

Power factor correction circuits

Automotive electronics

Industrial power conversion systems

Product Lifecycle

Currently available

No discontinuation or replacement plans identified

Key Reasons to Choose This Product

Excellent efficiency and power density

Fast recovery time for high-frequency applications

High average rectified current capability

Low forward voltage drop for reduced power losses

Compact and reliable TO-220 package

Rugged design for industrial and automotive applications