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STPS30L40CW
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STPS30L40CW

Introduction

The STPS30L40CW is a Schottky diode belonging to the category of power rectifiers. This diode is widely used in various electronic applications due to its unique characteristics and advantages.

Basic Information Overview

  • Category: Power Rectifier
  • Use: Voltage Rectification
  • Characteristics: Low forward voltage drop, high current capability
  • Package: TO-220AC
  • Essence: Efficient power conversion
  • Packaging/Quantity: Available in reels or tubes, quantity varies by manufacturer

Specifications

  • Voltage Rating: 40V
  • Current Rating: 30A
  • Forward Voltage Drop: 0.55V at 15A
  • Reverse Leakage Current: 50µA at 25°C

Detailed Pin Configuration

The STPS30L40CW has a standard TO-220AC package with three pins: anode, cathode, and the heat sink tab.

Functional Features

  • Low forward voltage drop ensures minimal power loss
  • High current capability allows for efficient power handling
  • Fast switching speed for rapid response in circuits

Advantages

  • Efficient power conversion
  • Low power dissipation
  • High reliability and ruggedness

Disadvantages

  • Higher cost compared to standard diodes
  • Sensitive to reverse voltage spikes

Working Principles

The STPS30L40CW operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

  • Switching power supplies
  • DC-DC converters
  • Solar panel bypass diodes
  • Motor drive circuits
  • Battery charging circuits

Detailed and Complete Alternative Models

  1. STPS30H100CT - 100V, 30A Schottky diode
  2. MBR3045PT - 45V, 30A Schottky diode
  3. SB560 - 60V, 5A Schottky diode

In conclusion, the STPS30L40CW is a versatile power rectifier that offers efficient power conversion and high current capability, making it suitable for various electronic applications.

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기술 솔루션에 STPS30L40CW 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum voltage rating of STPS30L40CW?

    • The maximum voltage rating of STPS30L40CW is 40V.

  2. What is the maximum current rating of STPS30L40CW?

    • The maximum current rating of STPS30L40CW is 30A.

  3. What is the forward voltage drop of STPS30L40CW at its rated current?

    • The forward voltage drop of STPS30L40CW at its rated current is typically around 0.55V.

  4. What are the typical applications of STPS30L40CW?

    • STPS30L40CW is commonly used in power supplies, battery chargers, and DC-DC converters.

  5. Is STPS30L40CW suitable for high-frequency switching applications?

    • Yes, STPS30L40CW is suitable for high-frequency switching applications due to its fast recovery time and low reverse recovery charge.

  6. What is the operating temperature range of STPS30L40CW?

    • The operating temperature range of STPS30L40CW is -65°C to 175°C.

  7. Does STPS30L40CW have built-in protection features?

    • Yes, STPS30L40CW has built-in thermal shutdown and overcurrent protection.

  8. Can STPS30L40CW be used in automotive electronics applications?

    • Yes, STPS30L40CW is suitable for automotive electronics applications, as it meets AEC-Q101 standards.

  9. What is the package type of STPS30L40CW?

    • STPS30L40CW is available in a TO-247 package.

  10. Are there any recommended layout considerations for using STPS30L40CW?

    • It is recommended to minimize loop area and provide adequate thermal management when using STPS30L40CW in a technical solution.