STMicroelectronics
Bild kan vara representation.
Se specifikationer för produktinformation.
STPS2150RL
Visa detalj Datablad

STPS2150RL

Product Overview

Category

The STPS2150RL 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 current capability
  • Fast switching speed

Package

The STPS2150RL is available in a TO-220AB package.

Essence

This diode is essential for efficient power management and voltage regulation in various electronic circuits.

Packaging/Quantity

The STPS2150RL is typically sold in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 20A
  • Peak Reverse Voltage: 150V
  • Forward Voltage Drop: 0.55V at 10A
  • Reverse Leakage Current: 50µA at 150V

Detailed Pin Configuration

The STPS2150RL has a standard TO-220AB pin configuration: 1. Anode 2. Cathode

Functional Features

  • Low power loss
  • High efficiency
  • Suitable for high-frequency applications

Advantages and Disadvantages

Advantages

  • Low forward voltage drop reduces power dissipation
  • Fast switching speed allows for efficient regulation
  • High current capability enables use in demanding applications

Disadvantages

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

Working Principles

The STPS2150RL operates based on the Schottky barrier principle, where the low forward voltage drop is achieved due to the metal-semiconductor junction.

Detailed Application Field Plans

The STPS2150RL is widely used in the following applications: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Solar panel bypass diodes

Detailed and Complete Alternative Models

Some alternative models to the STPS2150RL include: - STPS2045CT (45V, 20A) - STPS30150CW (150V, 30A) - STPS20L40CT (40V, 20A)

In conclusion, the STPS2150RL is a versatile Schottky diode that offers high efficiency and fast switching characteristics, making it suitable for various power management and voltage regulation applications.

Word Count: 332

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av STPS2150RL i tekniska lösningar

  1. What is STPS2150RL?

    • STPS2150RL is a dual Schottky rectifier designed for high frequency DC-to-DC converters, switch mode power supplies, and reverse battery protection applications.

  2. What is the maximum average forward current of STPS2150RL?

    • The maximum average forward current of STPS2150RL is 2 x 10A.

  3. What is the maximum repetitive peak reverse voltage of STPS2150RL?

    • The maximum repetitive peak reverse voltage of STPS2150RL is 150V.

  4. What are the typical applications of STPS2150RL?

    • Typical applications of STPS2150RL include output rectification in DC-to-DC converters, freewheeling diodes, OR-ing diodes, and reverse battery protection.

  5. What is the operating junction temperature range of STPS2150RL?

    • The operating junction temperature range of STPS2150RL is -65°C to +175°C.

  6. Does STPS2150RL have a low forward voltage drop?

    • Yes, STPS2150RL has a low forward voltage drop, which makes it suitable for high efficiency applications.

  7. Is STPS2150RL suitable for high frequency applications?

    • Yes, STPS2150RL is specifically designed for high frequency applications such as switch mode power supplies.

  8. What package type is STPS2150RL available in?

    • STPS2150RL is available in the PowerFLAT 5x6 package.

  9. Does STPS2150RL have a low leakage current?

    • Yes, STPS2150RL has a low leakage current, making it suitable for applications requiring minimal power loss.

  10. Can STPS2150RL be used in automotive applications?

    • Yes, STPS2150RL is AEC-Q101 qualified, making it suitable for automotive applications where high reliability is required.