BAT54WFILM - STMicroelectronics

Manufacturer Part Number

BAT54WFILM

Manufacturer

STMicroelectronics

Introduction

The BAT54WFILM is a high-speed Schottky barrier rectifier diode optimized for use in low-voltage, high-frequency switched-mode power supply and other power conversion applications.

Product Features and Performance

Fast recovery time of 5 ns

Low forward voltage drop of 900 mV at 100 mA

Low reverse leakage current of 1 A at 30 V

Wide operating temperature range of -40°C to 150°C

Compact SOT-323 surface-mount package

Product Advantages

Efficient power conversion and regulation

Reduced power dissipation and heat generation

Suitability for high-frequency, high-efficiency applications

Reliable performance in harsh environments

Key Technical Parameters

Voltage DC Reverse (Vr) (Max): 40 V

Current Average Rectified (Io): 300 mA

Capacitance @ Vr, F: 10 pF @ 1 V, 1 MHz

Reverse Recovery Time (trr): 5 ns

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

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high-quality standards

Compatibility

Suitable for use in a wide range of power conversion and regulation applications

Application Areas

Switched-mode power supplies

DC-DC converters

Power factor correction circuits

Freewheeling diodes in motor drives

Product Lifecycle

Currently in active production

No known discontinuation or replacement plans

Several Key Reasons to Choose This Product

Fast, efficient power conversion and regulation

Compact, surface-mount package for space-constrained designs

Reliable performance in harsh environments

Compliance with RoHS3 regulations for environmental responsibility

Optimized for high-frequency, high-efficiency power applications