Vishay Semiconductor Diodes Division
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1.5SMC11A-M3/9AT
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1.5SMC11A-M3/9AT

Product Category

The 1.5SMC11A-M3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Basic Information Overview

  • Use: The 1.5SMC11A-M3/9AT is used for surge protection in electronic circuits, providing transient voltage suppression.
  • Characteristics: It has a high surge capability, low clamping voltage, and fast response time.
  • Package: The diode is typically available in a DO-214AB package.
  • Essence: Its essence lies in protecting sensitive electronic components from voltage spikes and transients.
  • Packaging/Quantity: It is commonly packaged in reels or trays with varying quantities based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 11V
  • Breakdown Voltage: 12.2V
  • Maximum Clamping Voltage: 18.2V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC11A-M3/9AT typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Provides protection against voltage transients and surges.
  • Fast response time ensures minimal impact on the protected circuit.

Advantages and Disadvantages

  • Advantages:
    • High surge capability
    • Low clamping voltage
    • Fast response time
  • Disadvantages:
    • May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

When a transient voltage spike occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5SMC11A-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
    • Standoff Voltage: 6.8V
    • Peak Pulse Power: 1500W
  • Alternative Model 2: 1.5SMC13A-M3/9AT
    • Standoff Voltage: 13V
    • Peak Pulse Power: 1500W

This completes the English editing encyclopedia entry structure format for the 1.5SMC11A-M3/9AT TVS diode.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC11A-M3/9AT v technických řešeních

  1. What is the voltage rating of 1.5SMC11A-M3/9AT?

    • The voltage rating of 1.5SMC11A-M3/9AT is 11V.

  2. What is the peak pulse power of 1.5SMC11A-M3/9AT?

    • The peak pulse power of 1.5SMC11A-M3/9AT is 1500W.

  3. What is the breakdown voltage of 1.5SMC11A-M3/9AT?

    • The breakdown voltage of 1.5SMC11A-M3/9AT is 12.4V.

  4. What are the typical applications for 1.5SMC11A-M3/9AT?

    • Typical applications for 1.5SMC11A-M3/9AT include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  5. What is the maximum clamping voltage of 1.5SMC11A-M3/9AT?

    • The maximum clamping voltage of 1.5SMC11A-M3/9AT is 18.2V.

  6. What is the operating temperature range of 1.5SMC11A-M3/9AT?

    • The operating temperature range of 1.5SMC11A-M3/9AT is -55°C to +150°C.

  7. Is 1.5SMC11A-M3/9AT RoHS compliant?

    • Yes, 1.5SMC11A-M3/9AT is RoHS compliant.

  8. What is the package type of 1.5SMC11A-M3/9AT?

    • 1.5SMC11A-M3/9AT comes in a DO-214AB (SMC) package.

  9. Does 1.5SMC11A-M3/9AT have a low leakage current?

    • Yes, 1.5SMC11A-M3/9AT has a low leakage current.

  10. What are the key features of 1.5SMC11A-M3/9AT?

    • Key features of 1.5SMC11A-M3/9AT include high surge capability, excellent clamping capability, and fast response time.