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STPS40M80CR
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STPS40M80CR

Introduction

The STPS40M80CR is a high-performance Schottky rectifier diode designed for use in various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

  • Category: Semiconductor/Electronic Component
  • Use: Rectification in power supply circuits, voltage clamping, freewheeling diode in inductive load applications.
  • Characteristics: High current capability, low forward voltage drop, fast switching speed.
  • Package: TO-220AC
  • Essence: High-efficiency rectification and voltage regulation.
  • Packaging/Quantity: Tape and reel, 800 units per reel.

Specifications

  • Maximum Average Forward Current: 40A
  • Peak Forward Surge Current: 200A
  • Maximum Reverse Voltage: 80V
  • Forward Voltage Drop: 0.55V at 20A
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STPS40M80CR features a standard TO-220AC package with three pins: 1. Anode 2. Cathode 3. Thermal pad

Functional Features

  • High current-carrying capability
  • Low forward voltage drop
  • Fast reverse recovery time
  • High junction temperature capability

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching speed
  • Suitable for high-frequency applications
  • Low power dissipation

Disadvantages

  • Higher cost compared to standard rectifier diodes
  • Sensitive to overvoltage conditions

Working Principles

The STPS40M80CR operates based on the Schottky barrier principle, which allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes. When a forward voltage is applied, the Schottky barrier facilitates rapid electron flow, enabling efficient rectification and voltage regulation.

Detailed Application Field Plans

The STPS40M80CR is well-suited for a wide range of applications, including: - Switch-mode power supplies - DC-DC converters - Motor drive circuits - Solar inverters - Uninterruptible power supplies (UPS) - Power factor correction circuits

Detailed and Complete Alternative Models

  • STPS40L45CW: 40A, 45V Schottky rectifier diode
  • STPS30L45CT: 30A, 45V Schottky rectifier diode
  • STPS20H100CT: 20A, 100V Schottky rectifier diode
  • STPS10L25D: 10A, 25V Schottky rectifier diode

In conclusion, the STPS40M80CR is a high-performance Schottky rectifier diode with excellent characteristics and versatile applications across various electronic circuits.

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기술 솔루션에 STPS40M80CR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum voltage rating of STPS40M80CR?

    • The maximum voltage rating of STPS40M80CR is 80V.

  2. What is the maximum current rating of STPS40M80CR?

    • The maximum current rating of STPS40M80CR is 40A.

  3. What are the typical applications of STPS40M80CR?

    • STPS40M80CR is commonly used in power supplies, battery chargers, and motor control circuits.

  4. What is the forward voltage drop of STPS40M80CR at its rated current?

    • The forward voltage drop of STPS40M80CR at its rated current is typically around 0.65V.

  5. Is STPS40M80CR suitable for high-frequency switching applications?

    • Yes, STPS40M80CR is suitable for high-frequency switching due to its fast recovery time and low reverse recovery charge.

  6. What is the operating temperature range of STPS40M80CR?

    • STPS40M80CR can operate within a temperature range of -65°C to 175°C.

  7. Does STPS40M80CR have a low leakage current?

    • Yes, STPS40M80CR has a low leakage current, making it suitable for low-power standby applications.

  8. Can STPS40M80CR be used in parallel to handle higher currents?

    • Yes, STPS40M80CR can be used in parallel to increase the current-handling capability in high-power applications.

  9. What package types are available for STPS40M80CR?

    • STPS40M80CR is available in TO-220AB and D2PAK package types for easy integration into various circuit designs.

  10. Are there any recommended layout considerations when using STPS40M80CR?

    • It is recommended to minimize the loop area and keep the device close to the load to reduce parasitic inductance and optimize performance.