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SMCG12CA-M3/9AT

SMCG12CA-M3/9AT

Product Category

The SMCG12CA-M3/9AT belongs to the category of semiconductor devices, specifically within the realm of transient voltage suppressors (TVS).

Basic Information Overview

  • Category: Semiconductor Devices - TVS
  • Use: Protection against transient voltage spikes in electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: SMC (DO-214AB)
  • Essence: Safeguarding sensitive electronic components from voltage transients
  • Packaging/Quantity: Typically available in reels or tubes, quantity varies by manufacturer

Specifications

  • Voltage Rating: 12V
  • Power Dissipation: 1500W
  • Polarity: Unidirectional
  • Operating Temperature Range: -55°C to 175°C
  • Mounting Type: Surface Mount

Detailed Pin Configuration

The SMCG12CA-M3/9AT typically features a standard SMC package with two leads for surface mounting. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Rapidly clamps transient voltages to a safe level, protecting downstream components.
  • Low Clamping Voltage: Ensures minimal stress on protected circuits during transient events.

Advantages and Disadvantages

  • Advantages:
    • Effective protection against voltage transients
    • Fast response time
    • High surge capability
  • Disadvantages:
    • Unidirectional protection only
    • Limited to specific voltage ratings

Working Principles

When a transient voltage spike occurs, the SMCG12CA-M3/9AT rapidly conducts, diverting excess current away from sensitive components. This action effectively limits the voltage across the protected circuit.

Detailed Application Field Plans

The SMCG12CA-M3/9AT finds application in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: SMAJ12A
    • Category: Semiconductor Devices - TVS
    • Voltage Rating: 12V
    • Package: SMA (DO-214AC)
  • Alternative Model 2: P6SMB12CA
    • Category: Semiconductor Devices - TVS
    • Voltage Rating: 12V
    • Package: SMB (DO-214AA)

This completes the entry for the SMCG12CA-M3/9AT, providing comprehensive information about its category, specifications, functional features, and application fields.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCG12CA-M3/9AT v technických řešeních

  1. What is the SMCG12CA-M3/9AT?

    • The SMCG12CA-M3/9AT is a surface mount, high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
  2. What is the maximum peak pulse power of the SMCG12CA-M3/9AT?

    • The maximum peak pulse power of the SMCG12CA-M3/9AT is 1500 watts.
  3. What is the breakdown voltage of the SMCG12CA-M3/9AT?

    • The breakdown voltage of the SMCG12CA-M3/9AT is 13.4 volts.
  4. What are the typical applications for the SMCG12CA-M3/9AT?

    • Typical applications for the SMCG12CA-M3/9AT include protection of power supplies, automotive electronics, industrial equipment, and telecommunication systems.
  5. What is the operating temperature range of the SMCG12CA-M3/9AT?

    • The operating temperature range of the SMCG12CA-M3/9AT is -55°C to +175°C.
  6. What is the package type of the SMCG12CA-M3/9AT?

    • The SMCG12CA-M3/9AT comes in a DO-214AB (SMC) package.
  7. What is the clamping voltage of the SMCG12CA-M3/9AT?

    • The clamping voltage of the SMCG12CA-M3/9AT is 21.5 volts at 19.9A.
  8. Is the SMCG12CA-M3/9AT RoHS compliant?

    • Yes, the SMCG12CA-M3/9AT is RoHS compliant.
  9. What are the key features of the SMCG12CA-M3/9AT?

    • The key features of the SMCG12CA-M3/9AT include low incremental surge resistance, fast response time, and high reliability.
  10. How does the SMCG12CA-M3/9AT compare to similar products in the market?

    • The SMCG12CA-M3/9AT offers higher peak pulse power and lower clamping voltage compared to many similar products, making it suitable for demanding technical solutions.