Taiwan Semiconductor Corporation
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SMAJ130AHM2G
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SMAJ130AHM2G

Product Overview

  • Category: Diode
  • Use: Voltage clamping in electronic circuits
  • Characteristics: Fast response time, low leakage current, high surge capability
  • Package: DO-214AC (SMA), SMC package
  • Essence: Protection of sensitive electronic components from voltage spikes
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage - Reverse Standoff (Typ): 130V
  • Voltage - Breakdown (Min): 144V
  • Voltage - Clamping (Max) @ Ipp: 209V
  • Current - Peak Pulse (10/1000µs): 20.1A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The SMAJ130AHM2G diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Provides overvoltage protection for sensitive electronic components
  • Fast response time ensures minimal damage to protected circuitry
  • Low leakage current minimizes power loss

Advantages and Disadvantages

Advantages

  • Effective voltage clamping
  • Fast response time
  • High surge capability

Disadvantages

  • Limited to unidirectional protection
  • Requires careful consideration of placement in circuit design

Working Principles

The SMAJ130AHM2G operates based on the principle of Zener breakdown, where it conducts when the voltage across it exceeds the breakdown voltage, effectively diverting excess current away from the protected circuit.

Detailed Application Field Plans

The SMAJ130AHM2G is commonly used in various electronic devices such as power supplies, communication equipment, and automotive electronics to protect against voltage transients induced by lightning, ESD, or inductive load switching.

Detailed and Complete Alternative Models

  • Alternative Model 1: P6KE130CA
  • Alternative Model 2: 1.5SMC130CA
  • Alternative Model 3: SMBJ130CA

This completes the English editing encyclopedia entry structure format for SMAJ130AHM2G, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

10个与SMAJ130AHM2G在技术解决方案中的应用相关的常见问题及解答

  1. What is the maximum reverse voltage rating of SMAJ130AHM2G?

    • The maximum reverse voltage rating of SMAJ130AHM2G is 130V.

  2. What is the typical clamping voltage of SMAJ130AHM2G?

    • The typical clamping voltage of SMAJ130AHM2G is 209V at 10A.

  3. What is the peak pulse power dissipation of SMAJ130AHM2G?

    • The peak pulse power dissipation of SMAJ130AHM2G is 400W for a 10/1000μs waveform.

  4. What are the applications of SMAJ130AHM2G?

    • SMAJ130AHM2G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and consumer electronics.

  5. What is the operating temperature range of SMAJ130AHM2G?

    • The operating temperature range of SMAJ130AHM2G is -55°C to +150°C.

  6. Does SMAJ130AHM2G meet RoHS compliance?

    • Yes, SMAJ130AHM2G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  7. What is the package type of SMAJ130AHM2G?

    • SMAJ130AHM2G is available in a DO-214AC (SMA) package.

  8. Is SMAJ130AHM2G suitable for high-speed data line protection?

    • Yes, SMAJ130AHM2G is suitable for high-speed data line protection due to its fast response time and low clamping voltage.

  9. Can SMAJ130AHM2G be used in automotive applications?

    • Yes, SMAJ130AHM2G can be used in automotive applications where transient voltage suppression is required.

  10. What are the key features of SMAJ130AHM2G?

    • The key features of SMAJ130AHM2G include low clamping voltage, fast response time, high surge capability, and compatibility with automated placement equipment.