ON Semiconductor
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1PMT12AT3G
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1PMT12AT3G

Product Overview

Category

1PMT12AT3G belongs to the category of semiconductor devices.

Use

This product is commonly used for voltage regulation and transient suppression in electronic circuits.

Characteristics

  • Low forward voltage drop
  • High surge capability
  • Compact package size

Package

1PMT12AT3G is available in a surface mount package.

Essence

The essence of this product lies in its ability to protect electronic circuits from voltage transients and regulate voltage levels.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Maximum Reverse Voltage: 12V
  • Breakdown Voltage: 13.3V
  • Forward Voltage Drop: 0.9V at 1A
  • Peak Pulse Power Dissipation: 500W
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

1PMT12AT3G has a standard SOD-123FL package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient voltage suppression
  • Voltage regulation
  • Fast response time

Advantages

  • High surge capability
  • Low forward voltage drop
  • Compact package size

Disadvantages

  • Limited maximum reverse voltage
  • Sensitive to temperature variations

Working Principles

1PMT12AT3G operates based on the principle of Zener breakdown, where it regulates voltage by shunting excess current when the voltage exceeds the breakdown voltage.

Detailed Application Field Plans

This product finds applications in various electronic circuits, including: - Power supplies - Consumer electronics - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to 1PMT12AT3G include: - 1PMT5.0AT3G - 1PMT15AT3G - 1PMT24AT3G

In conclusion, 1PMT12AT3G is a semiconductor device that plays a crucial role in protecting electronic circuits from voltage transients and regulating voltage levels. Its compact size, high surge capability, and fast response time make it a valuable component in a wide range of electronic applications.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением 1PMT12AT3G в технических решениях.

  1. What is 1PMT12AT3G?

    • 1PMT12AT3G is a 500W Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. Where can 1PMT12AT3G be used?

    • It can be used in various applications such as power supplies, industrial equipment, automotive electronics, and telecommunications equipment.

  3. What is the maximum peak pulse power of 1PMT12AT3G?

    • The maximum peak pulse power is 500W.

  4. What is the breakdown voltage of 1PMT12AT3G?

    • The breakdown voltage is 12V.

  5. What are the key features of 1PMT12AT3G?

    • Some key features include low clamping voltage, fast response time, and high surge capability.

  6. How does 1PMT12AT3G protect electronic circuits?

    • It diverts excessive current away from sensitive components, preventing damage from voltage spikes and transients.

  7. Can 1PMT12AT3G be used for surge protection in automotive applications?

    • Yes, it is suitable for surge protection in automotive electronics due to its high surge capability and robust design.

  8. What is the operating temperature range of 1PMT12AT3G?

    • The operating temperature range is typically -55°C to 150°C.

  9. Is 1PMT12AT3G RoHS compliant?

    • Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Are there any application notes or reference designs available for using 1PMT12AT3G in technical solutions?

    • Yes, application notes and reference designs are available from the manufacturer to assist in integrating 1PMT12AT3G into various technical solutions.