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BT151-500R,127
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BT151-500R,127

Product Overview

Category

The BT151-500R,127 belongs to the category of semiconductor devices.

Use

It is commonly used for controlling high power AC loads.

Characteristics

  • The BT151-500R,127 is a sensitive gate thyristor with a 500A RMS on-state current.
  • It is designed for use in applications requiring high surge current capability and high thermal cycling performance.

Package

The BT151-500R,127 is typically available in a TO-220AB package.

Essence

This product is essential for controlling large AC loads in various industrial and consumer applications.

Packaging/Quantity

It is usually packaged individually and comes in varying quantities depending on the supplier.

Specifications

  • Maximum RMS on-state current: 500A
  • Repetitive peak off-state voltage: 800V
  • Gate trigger current: 200mA
  • Holding current: 50mA
  • Operating temperature range: -40°C to 125°C

Detailed Pin Configuration

The BT151-500R,127 typically has three pins: 1. Anode (A) 2. Cathode (K) 3. Gate (G)

Functional Features

  • High surge current capability
  • Low thermal resistance
  • Sensitive gate triggering
  • High immunity to dV/dt

Advantages

  • Suitable for high power applications
  • Robust thermal cycling performance
  • Reliable and durable

Disadvantages

  • Requires careful handling due to its high power capabilities
  • May require heat sinking in certain applications

Working Principles

The BT151-500R,127 operates as a switch, allowing current to flow when triggered and maintaining the flow until the current drops below the holding current level.

Detailed Application Field Plans

The BT151-500R,127 is widely used in: - Industrial motor control systems - Power tools - Lighting control systems - Heating equipment

Detailed and Complete Alternative Models

Some alternative models to the BT151-500R,127 include: - BT151-600R,127 - BT151-800R,127 - BT151-1000R,127

In conclusion, the BT151-500R,127 is a crucial component in high power AC load control applications, offering reliable performance and robust characteristics suitable for various industrial and consumer uses.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением BT151-500R,127 в технических решениях.

  1. What is the maximum current rating of BT151-500R,127?

    • The maximum current rating of BT151-500R,127 is 12A.

  2. What is the voltage rating of BT151-500R,127?

    • The voltage rating of BT151-500R,127 is 500V.

  3. Can BT151-500R,127 be used for AC applications?

    • Yes, BT151-500R,127 is designed for AC applications.

  4. What is the typical on-state voltage drop of BT151-500R,127?

    • The typical on-state voltage drop of BT151-500R,127 is around 1.7V at 12A.

  5. Is BT151-500R,127 suitable for controlling inductive loads?

    • Yes, BT151-500R,127 is suitable for controlling inductive loads.

  6. What is the recommended operating temperature range for BT151-500R,127?

    • The recommended operating temperature range for BT151-500R,127 is -40°C to 125°C.

  7. Does BT151-500R,127 require a heat sink for high-power applications?

    • Yes, for high-power applications, it is recommended to use a heat sink with BT151-500R,127.

  8. Can BT151-500R,127 be used in dimmer circuits?

    • Yes, BT151-500R,127 can be used in dimmer circuits for controlling AC power.

  9. What is the gate trigger current for BT151-500R,127?

    • The gate trigger current for BT151-500R,127 is typically 10mA.

  10. Is BT151-500R,127 suitable for motor control applications?

    • Yes, BT151-500R,127 can be used for motor control applications in certain scenarios.