STPS20SM80CG-TR

Product Category

The STPS20SM80CG-TR belongs to the category of Schottky diodes, which are semiconductor devices used in various electronic applications.

Basic Information Overview

• Use: The STPS20SM80CG-TR is used as a rectifier in power supply circuits and as a freewheeling diode in motor drive circuits.
• Characteristics: It features low forward voltage drop, high switching speed, and low reverse leakage current, making it suitable for high-frequency applications.
• Package: The STPS20SM80CG-TR is available in a surface-mount D²PAK package.
• Essence: This diode is essential for efficient energy conversion and power management in electronic systems.
• Packaging/Quantity: It is typically supplied in reels with a quantity of 2500 units per reel.

Specifications

• Forward Voltage Drop: 0.55V at 10A
• Reverse Voltage: 80V
• Forward Current: 2 x 10A
• Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STPS20SM80CG-TR has a standard pin configuration with two terminals for connection to the circuit.

Functional Features

• Low Forward Voltage Drop: Enables higher efficiency in power conversion applications.
• High Switching Speed: Allows for rapid switching in high-frequency circuits.
• Low Reverse Leakage Current: Minimizes power loss in reverse bias conditions.

Advantages and Disadvantages

• Advantages:
  • High efficiency due to low forward voltage drop.
  • Suitable for high-frequency applications.
  • Low power loss in reverse bias conditions.
• Disadvantages:
  • Limited maximum reverse voltage compared to some other diode types.
  • Sensitive to overvoltage conditions.

Working Principles

The STPS20SM80CG-TR operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop.

Detailed Application Field Plans

• Power Supplies: Used as rectifiers in AC to DC power supply circuits.
• Motor Drives: Employed as freewheeling diodes in motor drive circuits to manage inductive loads.

Detailed and Complete Alternative Models

• STPS20H100CT: Similar characteristics with a higher reverse voltage rating of 100V.
• STPS20L40CT: Lower forward voltage drop and reverse voltage rating suitable for specific applications.

This comprehensive entry provides an in-depth understanding of the STPS20SM80CG-TR, covering its category, basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.