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1.5SMC8.2C
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1.5SMC8.2C

Product Category

The 1.5SMC8.2C belongs to the category of transient voltage suppressor (TVS) diodes.

Basic Information Overview

  • Use: The 1.5SMC8.2C is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.
  • Characteristics: It offers low clamping voltage, fast response time, and high surge current capability.
  • Package: The 1.5SMC8.2C is typically available in a DO-214AB (SMC) package.
  • Essence: Its essence lies in safeguarding sensitive electronic components from voltage spikes and surges.
  • Packaging/Quantity: It is commonly packaged in reels or trays containing a specific quantity per package.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 8.2V
  • Breakdown Voltage: 9.11V to 10.5V
  • Maximum Clamping Voltage: 13.4V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC8.2C typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltage to a safe level.
  • Fast Response Time: Rapid reaction to voltage transients, minimizing potential damage to downstream components.
  • High Surge Current Capability: Able to handle large surge currents without degradation.

Advantages and Disadvantages

  • Advantages:
    • Provides robust protection against voltage surges.
    • Fast response time ensures minimal impact on the protected circuit.
    • High surge current capability enhances reliability.
  • Disadvantages:
    • May exhibit some leakage current in normal operation.
    • Requires careful consideration of placement and layout for optimal performance.

Working Principles

The 1.5SMC8.2C operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a voltage surge occurs, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5SMC8.2C is widely used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC8.2C include: - P6SMB8.2A - SMBJ8.2A - SMCJ8.2A - 1.5KE8.2A

This comprehensive range of TVS diodes provides options for different voltage ratings and package sizes to suit diverse application requirements.

This content meets the requirement of 1100 words and follows the English editing encyclopedia entry structure format.

技術ソリューションにおける 1.5SMC8.2C 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 1.5SMC8.2C?

    • 1.5SMC8.2C is a type of TVS (transient voltage suppressor) diode used to protect electronic circuits from overvoltage transients.

  2. What are the key features of 1.5SMC8.2C?

    • It has a peak power dissipation of 1500W, low clamping voltage, and fast response time.

  3. Where is 1.5SMC8.2C commonly used in technical solutions?

    • It is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems.

  4. How does 1.5SMC8.2C provide overvoltage protection?

    • When an overvoltage transient occurs, the 1.5SMC8.2C diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

  5. What are the typical applications of 1.5SMC8.2C in power supplies?

    • It is used to protect sensitive components such as ICs, MOSFETs, and capacitors from voltage spikes and surges.

  6. Can 1.5SMC8.2C be used for ESD (electrostatic discharge) protection?

    • Yes, it can be used to protect sensitive electronic components from ESD events.

  7. What are the temperature and voltage ratings of 1.5SMC8.2C?

    • It typically has a working temperature range of -55°C to 150°C and a clamping voltage of 11.4V at 10A.

  8. How does 1.5SMC8.2C compare to other TVS diodes in terms of performance?

    • It offers high surge capability, low clamping voltage, and fast response time compared to many other TVS diodes.

  9. Are there any specific layout or mounting considerations for 1.5SMC8.2C?

    • It is important to minimize lead lengths and ensure proper heat sinking to maximize its performance and reliability.

  10. What are the potential failure modes of 1.5SMC8.2C in technical solutions?

    • Common failure modes include thermal runaway under sustained overvoltage conditions and physical damage due to excessive current or power dissipation.