STMicroelectronics
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STPS10SM80CFP

STPS10SM80CFP

Introduction

The STPS10SM80CFP is a Schottky diode belonging to the category of power rectifiers. This diode is commonly used in various electronic circuits and power supply applications due to its unique characteristics and performance.

Basic Information Overview

  • Category: Power Rectifier
  • Use: Used in electronic circuits and power supply applications
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: TO-220FPAC
  • Essence: Efficient power rectification
  • Packaging/Quantity: Available in reels or tubes, quantity varies based on manufacturer

Specifications

  • Voltage Rating: 80V
  • Current Rating: 10A
  • Forward Voltage Drop: Typically 0.55V at 5A
  • Reverse Leakage Current: Maximum 50µA at 80V
  • Operating Temperature Range: -65°C to 175°C
  • Storage Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STPS10SM80CFP has a standard TO-220FPAC package with the following pin configuration: 1. Anode 2. Cathode

Functional Features

  • High efficiency power rectification
  • Fast switching speed
  • Low forward voltage drop
  • Low reverse leakage current

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching speed
  • Low forward voltage drop

Disadvantages

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

Working Principles

The STPS10SM80CFP 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

The STPS10SM80CFP finds extensive use in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Battery charging circuits - Solar power systems

Detailed and Complete Alternative Models

Some alternative models to the STPS10SM80CFP include: - STPS10H100D (100V, 10A) - STPS20M100S (100V, 20A) - MBRB20100CT (100V, 20A)

In conclusion, the STPS10SM80CFP is a high-performance power rectifier diode with excellent efficiency and fast switching characteristics, making it suitable for a wide range of electronic applications.

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  1. What is STPS10SM80CFP?

    • STPS10SM80CFP is a high-performance, surge protection device designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of STPS10SM80CFP?

    • The key features of STPS10SM80CFP include low clamping voltage, high surge current capability, fast response time, and low leakage current.

  3. What are the typical applications of STPS10SM80CFP?

    • STPS10SM80CFP is commonly used in applications such as power supplies, communication systems, industrial equipment, and LED lighting to protect against transient overvoltage events.

  4. What is the maximum surge current capability of STPS10SM80CFP?

    • STPS10SM80CFP has a maximum surge current capability of 10 kA (8/20 µs).

  5. How does STPS10SM80CFP provide protection against transient voltage events?

    • STPS10SM80CFP utilizes a combination of robust semiconductor-based technology and optimized circuit design to divert transient currents away from sensitive equipment, thereby providing protection against transient voltage events.

  6. What is the operating voltage range of STPS10SM80CFP?

    • STPS10SM80CFP has an operating voltage range from 5V to 80V, making it suitable for a wide range of electronic systems.

  7. Is STPS10SM80CFP suitable for outdoor applications?

    • Yes, STPS10SM80CFP is designed to withstand harsh environmental conditions and is suitable for outdoor applications where protection against lightning-induced transients is required.

  8. Does STPS10SM80CFP require any external components for proper operation?

    • STPS10SM80CFP is a standalone surge protection device and does not require any external components for proper operation.

  9. What certifications does STPS10SM80CFP comply with?

    • STPS10SM80CFP complies with international standards such as IEC 61000-4-5 for surge protection devices, ensuring its reliability and performance.

  10. Can STPS10SM80CFP be used in conjunction with other surge protection devices?

    • Yes, STPS10SM80CFP can be used in conjunction with other surge protection devices to provide layered protection for critical electronic systems.