STPS2L40UF

Introduction

The STPS2L40UF is a Schottky diode belonging to the category of power rectifiers. This diode is commonly used in various electronic applications due to its unique characteristics and advantages.

Basic Information Overview

Category: Power Rectifier
Use: Voltage rectification in electronic circuits
Characteristics: Low forward voltage drop, high current capability, fast switching speed
Package: TO-220AC
Essence: Efficient voltage rectification
Packaging/Quantity: Typically packaged in reels or tubes, quantity varies by manufacturer

Specifications

Voltage Rating: 40V
Current Rating: 2A
Forward Voltage Drop: 0.55V at 1A
Reverse Leakage Current: 10μA at 25°C

Detailed Pin Configuration

The STPS2L40UF has a standard TO-220AC package with three pins: 1. Anode 2. Cathode 3. Thermal pad

Functional Features

Low forward voltage drop ensures minimal power loss
High current capability allows for handling substantial electrical loads
Fast switching speed enables efficient operation in high-frequency circuits

Advantages

Reduced power dissipation due to low forward voltage drop
Suitable for high-frequency applications
Compact TO-220AC package facilitates easy integration into circuit designs

Disadvantages

Limited reverse voltage rating compared to other diodes in the same category
Higher cost compared to standard silicon diodes

Working Principles

The STPS2L40UF operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

Switching power supplies
DC-DC converters
Voltage clamping circuits
Reverse polarity protection circuits

Detailed and Complete Alternative Models

STPS2H100UF (100V, 2A)
STPS20L45UF (45V, 2A)
STPS30L60UF (60V, 3A)

In conclusion, the STPS2L40UF is a versatile power rectifier diode with excellent characteristics and functional features, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STPS2L40UF v technických řešeních

Sure, here are 10 common questions and answers related to the application of STPS2L40UF in technical solutions:

Q: What is the STPS2L40UF? A: The STPS2L40UF is a dual ultrafast power Schottky rectifier designed for high frequency DC-to-DC converters.
Q: What is the maximum average forward current for STPS2L40UF? A: The maximum average forward current for STPS2L40UF is 2 x 20A.
Q: What is the typical forward voltage drop of STPS2L40UF at 10A? A: The typical forward voltage drop of STPS2L40UF at 10A is 0.55V.
Q: What is the reverse recovery time of STPS2L40UF? A: The reverse recovery time of STPS2L40UF is typically 15ns.
Q: What are the typical applications of STPS2L40UF? A: STPS2L40UF is commonly used in high frequency DC-to-DC converters, freewheeling diodes, OR-ing diodes, and reverse battery protection.
Q: Is STPS2L40UF suitable for automotive applications? A: Yes, STPS2L40UF is suitable for automotive applications due to its high reliability and performance.
Q: What is the operating junction temperature range for STPS2L40UF? A: The operating junction temperature range for STPS2L40UF is -65°C to +175°C.
Q: Can STPS2L40UF be used in parallel to increase current handling capability? A: Yes, STPS2L40UF can be used in parallel to increase current handling capability in high current applications.
Q: Does STPS2L40UF have an exposed pad for thermal management? A: Yes, STPS2L40UF has an exposed pad for enhanced thermal dissipation.
Q: What are the key benefits of using STPS2L40UF in technical solutions? A: The key benefits of using STPS2L40UF include low forward voltage drop, fast switching speed, high reliability, and suitability for high frequency applications.