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STPS61L45CW

STPS61L45CW

Product Overview

The STPS61L45CW belongs to the category of Schottky diodes and is commonly used in power supply applications. These diodes are known for their low forward voltage drop, fast switching speed, and high efficiency. The package typically consists of a TO-220AB, making it suitable for various power management systems. The essence of the STPS61L45CW lies in its ability to provide reliable and efficient power conversion while minimizing energy losses. Each package contains a specific quantity of diodes, usually ranging from one to several pieces.

Specifications

  • Forward Voltage Drop: 0.55V
  • Reverse Voltage: 45V
  • Average Rectified Current: 2 x 30A
  • Package Type: TO-220AB
  • Quantity per Package: 1 piece

Detailed Pin Configuration

The STPS61L45CW follows the standard pin configuration for diodes, with the anode and cathode terminals clearly marked on the TO-220AB package. The pinout configuration ensures easy integration into circuit designs and power supply systems.

Functional Features

  • Low forward voltage drop for minimal power loss
  • Fast switching speed for efficient power management
  • High current-carrying capability for robust performance
  • TO-220AB package for easy mounting and heat dissipation

Advantages and Disadvantages

Advantages

  • Efficient power conversion
  • Low power dissipation
  • Fast response time
  • Robust construction

Disadvantages

  • Sensitive to temperature variations
  • Limited reverse voltage tolerance

Working Principles

The STPS61L45CW operates based on the principles of Schottky diodes, utilizing the metal-semiconductor junction to enable fast switching and low forward voltage drop. When a forward bias is applied, the diode allows current to flow with minimal resistance, enabling efficient power transfer.

Detailed Application Field Plans

The STPS61L45CW finds extensive use in various power supply applications, including: - Switch-mode power supplies - DC-DC converters - Voltage regulation circuits - Solar power systems - Motor drive circuits

Detailed and Complete Alternative Models

  • STPS60L45CW
  • STPS80L45CW
  • STPS100L45CW
  • STPS120L45CW

These alternative models offer similar characteristics and performance, providing flexibility in design and application requirements.

In conclusion, the STPS61L45CW Schottky diode offers efficient power management capabilities with its low forward voltage drop and fast switching speed. Its application spans across diverse power supply systems, making it a versatile component in modern electronics.

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  1. What is the maximum voltage rating of STPS61L45CW?

    • The maximum voltage rating of STPS61L45CW is 45V.
  2. What is the maximum forward current of STPS61L45CW?

    • The maximum forward current of STPS61L45CW is 6A.
  3. What is the typical forward voltage drop of STPS61L45CW?

    • The typical forward voltage drop of STPS61L45CW is 0.55V at 3A.
  4. Can STPS61L45CW be used in reverse polarity protection circuits?

    • Yes, STPS61L45CW can be used in reverse polarity protection circuits due to its low reverse leakage current and high reverse voltage capability.
  5. Is STPS61L45CW suitable for use in power supplies and DC-DC converters?

    • Yes, STPS61L45CW is suitable for use in power supplies and DC-DC converters due to its high current capability and low forward voltage drop.
  6. What are the typical applications of STPS61L45CW in automotive electronics?

    • STPS61L45CW is commonly used in automotive electronics for applications such as LED lighting, motor control, and battery management systems.
  7. Does STPS61L45CW have a fast switching speed?

    • Yes, STPS61L45CW has a fast switching speed, making it suitable for high-frequency applications.
  8. What is the operating temperature range of STPS61L45CW?

    • The operating temperature range of STPS61L45CW is -65°C to 175°C, making it suitable for harsh environments.
  9. Can STPS61L45CW be used in solar power systems?

    • Yes, STPS61L45CW can be used in solar power systems for bypass diode and blocking diode applications.
  10. Are there any recommended layout considerations for using STPS61L45CW in PCB designs?

    • Yes, it is recommended to minimize the length of the traces connecting STPS61L45CW to reduce parasitic inductance and ensure proper thermal management for optimal performance.