Vishay Semiconductor Diodes Division
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1.5SMC82A-M3/9AT
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1.5SMC82A-M3/9AT

Product Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High power capability, low clamping voltage, fast response time
  • Package: SMC (DO-214AB)
  • Essence: Protects electronic circuits from overvoltage transients
  • Packaging/Quantity: Tape & Reel, 1800 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 82V
  • Clamping Voltage: 135V
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount

Detailed Pin Configuration

The 1.5SMC82A-M3/9AT is a surface mount device with two terminals. The pin configuration includes the anode and cathode connections.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage limits stress on sensitive components

Advantages and Disadvantages

  • Advantages:
    • High power capability for surge protection
    • Fast response time
    • Compact SMC package
  • Disadvantages:
    • Clamping voltage may be higher than some alternative models
    • Limited breakdown voltage compared to higher-rated devices

Working Principles

The 1.5SMC82A-M3/9AT operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage. When a surge occurs, the device rapidly clamps the voltage to a safe level, safeguarding the connected circuitry.

Detailed Application Field Plans

This surge protection component is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: 1.5SMC6.8A-M3/9AT
    • Breakdown Voltage: 6.8V
    • Clamping Voltage: 11.4V
  • Alternative Model 2: 1.5SMC120A-M3/9AT
    • Breakdown Voltage: 120V
    • Clamping Voltage: 193V

This completes the entry for the 1.5SMC82A-M3/9AT surge protection component, providing comprehensive information on its specifications, features, applications, and alternatives.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC82A-M3/9AT v technických řešeních

  1. What is the voltage rating of 1.5SMC82A-M3/9AT?

    • The voltage rating of 1.5SMC82A-M3/9AT is 82V.

  2. What is the peak pulse power of 1.5SMC82A-M3/9AT?

    • The peak pulse power of 1.5SMC82A-M3/9AT is 1500W.

  3. What is the breakdown voltage of 1.5SMC82A-M3/9AT?

    • The breakdown voltage of 1.5SMC82A-M3/9AT is 91.2V.

  4. What are the typical applications for 1.5SMC82A-M3/9AT?

    • Typical applications for 1.5SMC82A-M3/9AT include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  5. What is the maximum clamping voltage of 1.5SMC82A-M3/9AT?

    • The maximum clamping voltage of 1.5SMC82A-M3/9AT is 135V.

  6. What is the operating temperature range of 1.5SMC82A-M3/9AT?

    • The operating temperature range of 1.5SMC82A-M3/9AT is -55°C to +150°C.

  7. Is 1.5SMC82A-M3/9AT RoHS compliant?

    • Yes, 1.5SMC82A-M3/9AT is RoHS compliant.

  8. What is the package type of 1.5SMC82A-M3/9AT?

    • 1.5SMC82A-M3/9AT is available in a DO-214AB (SMC) package.

  9. Does 1.5SMC82A-M3/9AT have a low leakage current?

    • Yes, 1.5SMC82A-M3/9AT has a low leakage current.

  10. Can 1.5SMC82A-M3/9AT be used for surge protection in power supply units?

    • Yes, 1.5SMC82A-M3/9AT can be used for surge protection in power supply units.