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SMLJ12A-TP
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SMLJ12A-TP Product Overview

Introduction

The SMLJ12A-TP is a diode belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMLJ12A-TP.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AB (SMC), SMC/DO-214AB package type
  • Essence: Provides protection to sensitive electronic components from voltage spikes
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Part Number: SMLJ12A-TP
  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 12V
  • Operating Voltage: 10.3V
  • Maximum Clamping Voltage: 19.9V
  • Peak Pulse Current: 96.4A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMLJ12A-TP diode has a standard DO-214AB (SMC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Fast response time to transient voltage events
  • Low clamping voltage to protect downstream components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Robust surge current capability

Disadvantages

  • Can be susceptible to thermal runaway under extreme conditions
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMLJ12A-TP operates by diverting excess transient voltage away from sensitive electronic components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMLJ12A-TP is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMLJ12A-TP include: - P6SMB12A - 1.5SMC12A - SMBJ12A

In conclusion, the SMLJ12A-TP transient voltage suppressor diode offers effective protection against voltage transients in a wide range of electronic applications. Its fast response time, low clamping voltage, and high surge current capability make it a reliable choice for safeguarding sensitive components.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMLJ12A-TP en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of SMLJ12A-TP in technical solutions:

  1. What is the maximum peak pulse power dissipation of SMLJ12A-TP?

    • The maximum peak pulse power dissipation of SMLJ12A-TP is 3000 watts for a 10/1000 μs waveform.

  2. What is the breakdown voltage of SMLJ12A-TP?

    • The breakdown voltage of SMLJ12A-TP is 12 volts.

  3. What is the typical clamping voltage of SMLJ12A-TP?

    • The typical clamping voltage of SMLJ12A-TP is 19.9 volts at 10 A.

  4. What is the operating temperature range of SMLJ12A-TP?

    • The operating temperature range of SMLJ12A-TP is -55°C to +150°C.

  5. What is the package type of SMLJ12A-TP?

    • SMLJ12A-TP comes in a DO-214AB (SMC) package.

  6. What are the typical applications of SMLJ12A-TP?

    • SMLJ12A-TP is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial controls, and automotive systems.

  7. Does SMLJ12A-TP meet RoHS compliance?

    • Yes, SMLJ12A-TP is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the reverse stand-off voltage of SMLJ12A-TP?

    • The reverse stand-off voltage of SMLJ12A-TP is 12 volts.

  9. Is SMLJ12A-TP suitable for high-reliability applications?

    • Yes, SMLJ12A-TP is designed for high-reliability applications and has been tested to ensure its reliability under various conditions.

  10. Can SMLJ12A-TP be used in transient voltage suppression circuits?

    • Yes, SMLJ12A-TP is commonly used in transient voltage suppression circuits to protect sensitive components from voltage spikes and surges.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.