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STPR120A
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STPR120A

Product Overview

STPR120A belongs to the category of power rectifiers. It is commonly used in electronic circuits for converting alternating current (AC) to direct current (DC). The characteristics of STPR120A include high efficiency, low forward voltage drop, and fast switching speed. It is typically packaged in a standard diode package and is available in various quantities per package.

Specifications

  • Maximum Average Forward Current: 120A
  • Reverse Voltage: 200V
  • Forward Voltage Drop: 0.95V at 60A
  • Package Type: TO-247AC

Detailed Pin Configuration

STPR120A has a standard TO-247AC package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Anode

Functional Features

STPR120A offers high current capability, low forward voltage drop, and high reliability. It is designed for use in applications requiring high frequency and high current operation.

Advantages and Disadvantages

Advantages

  • High current capability
  • Low forward voltage drop
  • High reliability

Disadvantages

  • Higher cost compared to standard diodes
  • Larger physical size

Working Principles

STPR120A operates on the principle of rectification, allowing current to flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. Conversely, when a negative voltage is applied, the diode blocks the current flow.

Detailed Application Field Plans

STPR120A is commonly used in high-power applications such as power supplies, motor drives, and inverters. Its high current capability and low forward voltage drop make it suitable for demanding industrial and automotive applications.

Detailed and Complete Alternative Models

Some alternative models to STPR120A include: - STPR1620CT - STPR1020CT - STPR1220CT

In conclusion, STPR120A is a high-current power rectifier with fast switching speed and low forward voltage drop, making it suitable for various high-power electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de STPR120A dans les solutions techniques

  1. What is STPR120A?

    • STPR120A is a high voltage power Schottky rectifier designed for various applications such as switch mode power supplies, free-wheeling diodes, and reverse battery protection.

  2. What is the maximum average forward current of STPR120A?

    • The maximum average forward current of STPR120A is 60A.

  3. What is the maximum repetitive peak reverse voltage of STPR120A?

    • The maximum repetitive peak reverse voltage of STPR120A is 200V.

  4. What are the typical applications of STPR120A?

    • Typical applications of STPR120A include AC/DC and DC/DC converters, output rectification, and freewheeling diodes.

  5. What is the operating junction temperature range of STPR120A?

    • The operating junction temperature range of STPR120A is -65°C to +175°C.

  6. What is the package type of STPR120A?

    • STPR120A comes in a TO-247AC package.

  7. What are the key features of STPR120A?

    • The key features of STPR120A include low forward voltage drop, high frequency operation, and high junction temperature capability.

  8. Can STPR120A be used for reverse battery protection?

    • Yes, STPR120A can be used for reverse battery protection due to its high repetitive peak reverse voltage.

  9. What are the recommended mounting techniques for STPR120A?

    • Recommended mounting techniques for STPR120A include using a proper heatsink and ensuring good thermal contact between the device and the heatsink.

  10. Is STPR120A suitable for high power applications?

    • Yes, STPR120A is suitable for high power applications due to its high average forward current and low forward voltage drop characteristics.