Vishay Semiconductor Diodes Division
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1.5SMC33A-M3/9AT
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1.5SMC33A-M3/9AT

Product Category

The 1.5SMC33A-M3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Basic Information Overview

  • Category: TVS Diode
  • Use: Protection against transient voltage spikes in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AB (SMC)
  • Essence: Safeguarding sensitive electronic components from voltage surges
  • Packaging/Quantity: Typically available in reels or tubes with varying quantities

Specifications

  • Voltage Rating: 33V
  • Power Dissipation: 1500W
  • Polarity: Unidirectional
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC33A-M3/9AT typically has two pins, anode and cathode, in a standard SMC package configuration.

Functional Features

  • Rapid response to transient voltage spikes
  • Low clamping voltage to protect downstream components
  • High surge current handling capability

Advantages and Disadvantages

  • Advantages:
    • Effective protection against voltage transients
    • Fast reaction time
    • Wide operating temperature range
  • Disadvantages:
    • Unidirectional protection only
    • Requires proper installation for optimal performance

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The 1.5SMC33A-M3/9AT is commonly used in various applications including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

  • Alternative Model 1: 1.5SMC6.8A-M3/9AT
  • Alternative Model 2: 1.5SMC12A-M3/9AT
  • Alternative Model 3: 1.5SMC24A-M3/9AT

This completes the entry for the 1.5SMC33A-M3/9AT TVS diode within the English editing encyclopedia entry structure format.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC33A-M3/9AT v technických řešeních

  1. What is the maximum peak pulse current for 1.5SMC33A-M3/9AT?

    • The maximum peak pulse current for 1.5SMC33A-M3/9AT is 50A.

  2. What is the breakdown voltage of 1.5SMC33A-M3/9AT?

    • The breakdown voltage of 1.5SMC33A-M3/9AT is 36.7V.

  3. What is the typical clamping voltage of 1.5SMC33A-M3/9AT?

    • The typical clamping voltage of 1.5SMC33A-M3/9AT is 58.1V at 10A.

  4. What are the applications of 1.5SMC33A-M3/9AT in technical solutions?

    • 1.5SMC33A-M3/9AT is commonly used for surge protection in various electronic and electrical systems, including power supplies, telecommunications equipment, and automotive electronics.

  5. What is the operating temperature range for 1.5SMC33A-M3/9AT?

    • The operating temperature range for 1.5SMC33A-M3/9AT is -55°C to +150°C.

  6. Is 1.5SMC33A-M3/9AT RoHS compliant?

    • Yes, 1.5SMC33A-M3/9AT is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  7. What is the package type of 1.5SMC33A-M3/9AT?

    • 1.5SMC33A-M3/9AT is available in a DO-214AB (SMC) package.

  8. Does 1.5SMC33A-M3/9AT have a low leakage current?

    • Yes, 1.5SMC33A-M3/9AT has a low leakage current, which is beneficial for maintaining system efficiency.

  9. Can 1.5SMC33A-M3/9AT be used for ESD protection?

    • Yes, 1.5SMC33A-M3/9AT can be utilized for electrostatic discharge (ESD) protection in sensitive electronic circuits.

  10. Are there any recommended mounting techniques for 1.5SMC33A-M3/9AT?

    • It is recommended to follow standard industry practices for mounting 1.5SMC33A-M3/9AT, such as using appropriate soldering methods and ensuring proper thermal management during installation.