Vishay Semiconductor Diodes Division
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SMCG11CAHE3/9AT
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SMCG11CAHE3/9AT

Product Overview

  • Category: Electronic Component
  • Use: Voltage Suppression in Electronic Circuits
  • Characteristics: Fast response time, high surge capability
  • Package: DO-214AB
  • Essence: Protects electronic circuits from voltage spikes
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Voltage Rating: 11V
  • Power Dissipation: 1500W
  • Breakdown Voltage: 12.4V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Fast response to transient over-voltage events
  • Low clamping voltage
  • High surge current capability

Advantages and Disadvantages

  • Advantages:
    • Effective protection against voltage spikes
    • Wide operating temperature range
    • High surge capability
  • Disadvantages:
    • Relatively high power dissipation

Working Principles

The SMCG11CAHE3/9AT operates by diverting excess current away from sensitive components when a voltage spike occurs, thereby protecting the circuit from damage.

Detailed Application Field Plans

This component is commonly used in: - Power supply units - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: SMAJ11A
    • Category: Electronic Component
    • Use: Voltage Suppression
    • Characteristics: Low profile package, fast response time
  • Alternative Model 2: P6SMB11A
    • Category: Electronic Component
    • Use: Transient Voltage Suppression
    • Characteristics: Surface mount, high reliability

This entry provides comprehensive information about the SMCG11CAHE3/9AT, including its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCG11CAHE3/9AT v technických řešeních

  1. What is the SMCG11CAHE3/9AT component used for in technical solutions?

    • The SMCG11CAHE3/9AT is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What are the key specifications of the SMCG11CAHE3/9AT?

    • The SMCG11CAHE3/9AT has a peak pulse power of 3000W, a breakdown voltage range from 12V to 376V, and a low clamping voltage.

  3. How does the SMCG11CAHE3/9AT provide protection in technical solutions?

    • The SMCG11CAHE3/9AT clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  4. In what applications can the SMCG11CAHE3/9AT be used?

    • The SMCG11CAHE3/9AT is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against voltage surges.

  5. What are the advantages of using the SMCG11CAHE3/9AT in technical solutions?

    • The SMCG11CAHE3/9AT offers fast response time, high surge capability, and low clamping voltage, providing effective protection for sensitive circuits.

  6. How should the SMCG11CAHE3/9AT be mounted in a technical solution?

    • The SMCG11CAHE3/9AT should be mounted on a printed circuit board using appropriate soldering techniques and following the manufacturer's recommended layout guidelines.

  7. What are the temperature considerations for the SMCG11CAHE3/9AT in technical solutions?

    • The SMCG11CAHE3/9AT has a wide operating temperature range from -55°C to 175°C, making it suitable for various environmental conditions.

  8. Can multiple SMCG11CAHE3/9AT components be used in parallel for increased protection?

    • Yes, multiple SMCG11CAHE3/9AT components can be used in parallel to enhance the transient voltage suppression capability in technical solutions.

  9. Are there any reliability tests or certifications associated with the SMCG11CAHE3/9AT?

    • The SMCG11CAHE3/9AT may undergo reliability testing such as AEC-Q101 qualification for automotive applications, and it is often compliant with industry standards.

  10. Where can I find detailed application notes and design guidelines for integrating the SMCG11CAHE3/9AT into technical solutions?

    • Detailed application notes and design guidelines for the SMCG11CAHE3/9AT can be found in the product datasheet, technical documentation provided by the manufacturer, and through their technical support resources.