Taiwan Semiconductor Corporation
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SMAJ100AHM2G
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SMAJ100AHM2G

Product Overview

  • Category: Diode
  • Use: Voltage clamping in electronic circuits
  • Characteristics: Fast response time, low leakage current, high surge capability
  • Package: DO-214AC (SMA), 2-Pin
  • Essence: Protects sensitive electronic components from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 100V
  • Voltage - Breakdown (Min): 111V
  • Voltage - Clamping (Max) @ Ipp: 162V
  • Current - Peak Pulse (10/1000µs): 3.5A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The SMAJ100AHM2G diode has a simple 2-pin configuration with the anode and cathode pins.

Functional Features

  • Provides effective protection against transient voltage events
  • Fast response time ensures minimal damage to sensitive components
  • Low leakage current minimizes power loss in normal operation

Advantages and Disadvantages

Advantages

  • High surge capability for reliable protection
  • Compact package for easy integration into circuit designs
  • Low clamping voltage for efficient voltage suppression

Disadvantages

  • Limited peak pulse current compared to some alternative models
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMAJ100AHM2G operates by diverting excess voltage away from sensitive components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting the circuit from damage.

Detailed Application Field Plans

This diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: P6KE100CA
    • Category: Diode
    • Use: Voltage clamping in electronic circuits
    • Characteristics: Fast response time, high surge capability
  • Alternative Model 2: 1.5KE100A
    • Category: Diode
    • Use: Voltage clamping in electronic circuits
    • Characteristics: High surge capability, low leakage current

This completes the entry for SMAJ100AHM2G, providing comprehensive information on its category, specifications, features, and application.

10个与SMAJ100AHM2G在技术解决方案中的应用相关的常见问题及解答

  1. What is SMAJ100AHM2G?

    • SMAJ100AHM2G is a surface mount, bidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum peak pulse power of SMAJ100AHM2G?

    • The maximum peak pulse power of SMAJ100AHM2G is 400 watts.

  3. What is the breakdown voltage of SMAJ100AHM2G?

    • The breakdown voltage of SMAJ100AHM2G is 100V.

  4. What are the typical applications of SMAJ100AHM2G?

    • SMAJ100AHM2G is commonly used in applications such as telecommunications equipment, industrial controls, consumer electronics, and automotive electronics for transient voltage protection.

  5. What is the operating temperature range of SMAJ100AHM2G?

    • The operating temperature range of SMAJ100AHM2G is -55°C to +150°C.

  6. What is the peak pulse current capability of SMAJ100AHM2G?

    • The peak pulse current capability of SMAJ100AHM2G is 30A.

  7. Does SMAJ100AHM2G meet industry standards for surge protection?

    • Yes, SMAJ100AHM2G complies with industry standards such as IEC 61000-4-5 for surge protection.

  8. Can SMAJ100AHM2G be used for ESD (electrostatic discharge) protection?

    • Yes, SMAJ100AHM2G can provide effective ESD protection for sensitive electronic components.

  9. What package type does SMAJ100AHM2G come in?

    • SMAJ100AHM2G is available in a DO-214AC (SMA) package.

  10. Is SMAJ100AHM2G RoHS compliant?

    • Yes, SMAJ100AHM2G is compliant with the Restriction of Hazardous Substances (RoHS) directive.