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STPS30100ST
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STPS30100ST

Product Overview

Category

The STPS30100ST belongs to the category of Schottky diodes.

Use

It is commonly used in power supply and voltage regulation applications.

Characteristics

  • Low forward voltage drop
  • High-frequency operation capability
  • High junction temperature capability
  • Low leakage current

Package

The STPS30100ST is available in a TO-220AB package.

Essence

This diode is essential for efficient power management and voltage rectification.

Packaging/Quantity

The STPS30100ST is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Continuous Forward Current: 30A
  • Reverse Voltage: 100V
  • Forward Voltage Drop: 0.72V at 15A
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STPS30100ST has a standard TO-220AB pin configuration with the anode connected to pin 2 and the cathode connected to pin 1.

Functional Features

  • Fast switching speed
  • Low power dissipation
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Low forward voltage drop
  • High operating temperature range

Disadvantages

  • Higher cost compared to standard silicon diodes
  • Limited reverse voltage capability compared to some other diode types

Working Principles

The STPS30100ST 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

The STPS30100ST is widely used in: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection circuits

Detailed and Complete Alternative Models

Some alternative models to the STPS30100ST include: - STPS30L45CT: Similar characteristics with a lower forward voltage drop - MBR3045PT: Higher reverse voltage capability with similar forward current rating

In conclusion, the STPS30100ST is a versatile Schottky diode with high current capability and efficient power management features, making it suitable for various power supply and voltage regulation applications.

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  1. What is the STPS30100ST?

    • The STPS30100ST is a power Schottky rectifier designed for high frequency and high current applications.

  2. What is the maximum forward voltage drop of the STPS30100ST?

    • The maximum forward voltage drop of the STPS30100ST is typically 0.55V at 15A.

  3. What is the maximum reverse voltage of the STPS30100ST?

    • The maximum reverse voltage of the STPS30100ST is 100V.

  4. What are the typical applications of the STPS30100ST?

    • The STPS30100ST is commonly used in switch mode power supplies, freewheeling diodes, OR-ing diodes, and DC-DC converters.

  5. What is the operating temperature range of the STPS30100ST?

    • The STPS30100ST has an operating temperature range of -65°C to 175°C.

  6. What is the maximum forward surge current of the STPS30100ST?

    • The maximum forward surge current of the STPS30100ST is 200A.

  7. Is the STPS30100ST RoHS compliant?

    • Yes, the STPS30100ST is RoHS compliant.

  8. What is the package type of the STPS30100ST?

    • The STPS30100ST is available in a TO-220AB package.

  9. Does the STPS30100ST require a heatsink for operation?

    • It is recommended to use a heatsink for the STPS30100ST when operating at high currents or elevated temperatures.

  10. Can the STPS30100ST be used in automotive applications?

    • Yes, the STPS30100ST is suitable for automotive applications where high reliability and efficiency are required.