Vishay Semiconductor Diodes Division
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1.5SMC10CAHE3/9AT
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1.5SMC10CAHE3/9AT

Product Overview

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

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 8.55V to 9.45V
  • Clamping Voltage: 14.5V at 23.1A
  • Operating Temperature: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC10CAHE3/9AT has two pins in a standard SMC package configuration.

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response time
  • Low leakage current

Advantages and Disadvantages

  • Advantages:
    • High surge capability
    • Low clamping voltage
    • Wide operating temperature range
  • Disadvantages:
    • Sensitive to overvoltage conditions
    • Requires proper circuit design for optimal performance

Working Principles

The TVS diode works by diverting excess voltage away from sensitive components, thereby protecting them from damage due to transient voltage spikes. When the voltage exceeds the breakdown voltage, the diode conducts and clamps the voltage to a safe level.

Detailed Application Field Plans

  • Telecommunications: Protecting communication equipment from lightning-induced surges
  • Automotive: Safeguarding electronic systems from voltage transients in vehicles
  • Industrial Electronics: Shielding sensitive circuits in industrial machinery from power surges

Detailed and Complete Alternative Models

  • 1.5SMC6.8CAHE3/9AT: Similar TVS diode with lower breakdown voltage
  • 1.5SMC13CAHE3/9AT: Similar TVS diode with higher breakdown voltage
  • P6KE10CA: Axial-leaded alternative with similar specifications

This comprehensive entry provides an in-depth understanding of the 1.5SMC10CAHE3/9AT TVS diode, including its specifications, functional features, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける 1.5SMC10CAHE3/9AT の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the application of 1.5SMC10CAHE3/9AT in technical solutions?

    • The 1.5SMC10CAHE3/9AT is commonly used as a transient voltage suppressor diode to protect sensitive electronic components from voltage spikes and surges.

  2. How does 1.5SMC10CAHE3/9AT protect electronic circuits?

    • This diode clamps the voltage across the circuit it's protecting, diverting excess current away from sensitive components and preventing damage due to overvoltage events.

  3. In what types of technical solutions is 1.5SMC10CAHE3/9AT typically employed?

    • It is often used in power supplies, communication equipment, automotive electronics, and industrial control systems to safeguard against transient voltage events.

  4. What are the key specifications of 1.5SMC10CAHE3/9AT that make it suitable for technical applications?

    • Its high surge capability, low clamping voltage, and fast response time make it well-suited for protecting sensitive electronics in various technical solutions.

  5. Can 1.5SMC10CAHE3/9AT be used in both AC and DC circuits?

    • Yes, this diode can be used in both AC and DC circuits to provide protection against transient voltage spikes.

  6. Are there any specific environmental or temperature considerations when using 1.5SMC10CAHE3/9AT in technical solutions?

    • It is important to ensure that the operating temperature range and environmental conditions align with the diode's specifications to maintain its effectiveness.

  7. What are some common failure modes associated with 1.5SMC10CAHE3/9AT in technical solutions?

    • Overheating, exceeding surge current ratings, and exposure to voltage levels beyond its capabilities can lead to failure, so proper application and installation are crucial.

  8. How does 1.5SMC10CAHE3/9AT compare to other transient voltage suppressors in terms of performance and reliability?

    • It offers competitive performance and reliability compared to similar devices, but the specific application requirements should be considered when choosing a suppressor diode.

  9. Can 1.5SMC10CAHE3/9AT be used in conjunction with other protective components in a technical solution?

    • Yes, it can be part of a comprehensive protection strategy alongside fuses, varistors, and other surge protection devices to create a robust defense against transient voltage events.

  10. What are some best practices for integrating 1.5SMC10CAHE3/9AT into technical solutions to maximize its effectiveness?

    • Proper PCB layout, adequate thermal management, and adherence to recommended operating conditions are essential for optimizing the diode's protective function within a technical solution.