STPS1045B - STMicroelectronics

Manufacturer Part Number

STPS1045B

Manufacturer

STMicroelectronics

Introduction

The STPS1045B is a Schottky rectifier diode that provides fast switching and low forward voltage drop, making it suitable for a wide range of power supply and power conversion applications.

Product Features and Performance

Fast recovery time of 500ns or less

High average rectified current of 10A

Low forward voltage drop of 630mV @ 10A

High reverse voltage rating of 45V

Operating temperature range up to 175°C

Product Advantages

Excellent efficiency and power density due to low forward voltage drop

Fast switching enables high-frequency operation

Robust design and high reliability for industrial and automotive applications

Key Technical Parameters

Current Reverse Leakage @ Vr: 100 A @ 45 V

Voltage Forward (Vf) (Max) @ If: 630 mV @ 10 A

Technology: Schottky

Operating Temperature Junction: 175°C (Max)

Voltage DC Reverse (Vr) (Max): 45 V

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

Current Average Rectified (Io): 10A

Quality and Safety Features

RoHS3 compliant

Robust DPAK package for surface mount applications

Compatibility

TO-252-3, DPak (2 Leads + Tab), SC-63 package

DPAK package

Application Areas

Power supplies

Power conversion

Industrial and automotive electronics

Product Lifecycle

Current production part, no plans for discontinuation

Replacements and upgrades available as technology advances

Key Reasons to Choose This Product

High efficiency and power density due to low forward voltage drop

Fast switching for high-frequency operation

Robust and reliable design for industrial and automotive applications

Wide operating temperature range up to 175°C

RoHS3 compliance for environmental responsibility