Vishay Semiconductor Diodes Division
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SM15T100A-M3/9AT
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SM15T100A-M3/9AT

Introduction

The SM15T100A-M3/9AT is a transient voltage suppressor (TVS) diode belonging to the category of electronic components used for surge protection in various electrical and electronic circuits. 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 SM15T100A-M3/9AT.

Basic Information Overview

  • Category: Electronic Components
  • Use: Surge Protection
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AB (SMC)
  • Essence: TVS Diode for Transient Voltage Suppression
  • Packaging/Quantity: Tape & Reel, 1800 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 85V
  • Voltage - Breakdown (Min): 94.4V
  • Voltage - Clamping (Max) @ Ipp: 137V
  • Current - Peak Pulse (10/1000µs): 21.2A
  • Power - Peak Pulse: 1500W
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The SM15T100A-M3/9AT TVS diode has a standard DO-214AB (SMC) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited peak pulse current handling capacity
  • Sensitive to temperature variations

Working Principles

The SM15T100A-M3/9AT operates by diverting excessive current away from sensitive electronic components when subjected to transient voltage spikes or surges. When the voltage exceeds the breakdown voltage, the TVS diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The SM15T100A-M3/9AT is commonly used in various applications including: - Power supplies - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SM15T100A-M3/9AT include: - SMAJ100A - P6SMB100A - 1.5SMC100A

In conclusion, the SM15T100A-M3/9AT TVS diode offers effective surge protection with its high surge capability, low clamping voltage, and fast response time. It finds wide application in diverse fields such as power supplies, industrial equipment, automotive electronics, telecommunication systems, and consumer electronics.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SM15T100A-M3/9AT en soluciones técnicas

  1. What is the maximum peak pulse power of SM15T100A-M3/9AT?

    • The maximum peak pulse power is 1500 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of SM15T100A-M3/9AT?

    • The breakdown voltage is 100V.

  3. What are the typical applications for SM15T100A-M3/9AT?

    • Typical applications include transient voltage suppression in telecommunications, industrial electronics, and consumer electronics.

  4. What is the clamping voltage of SM15T100A-M3/9AT?

    • The clamping voltage is 162V at 21.5A.

  5. What is the operating temperature range for SM15T100A-M3/9AT?

    • The operating temperature range is -55°C to +175°C.

  6. What is the peak pulse current capability of SM15T100A-M3/9AT?

    • The peak pulse current capability is 428.6A for an 8/20μs waveform.

  7. Is SM15T100A-M3/9AT RoHS compliant?

    • Yes, it is RoHS compliant.

  8. What is the package type of SM15T100A-M3/9AT?

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

  9. Does SM15T100A-M3/9AT have a low leakage current?

    • Yes, it has a low leakage current of less than 1μA.

  10. What are the key features of SM15T100A-M3/9AT?

    • Key features include high surge capability, excellent clamping capability, and fast response time.