Microsemi Corporation
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SMCJ11AE3/TR13
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SMCJ11AE3/TR13

Product Overview

Category: TVS Diode
Use: Protection against voltage transients in electronic circuits
Characteristics: Fast response time, low clamping voltage, high surge current capability
Package: DO-214AB (SMC)
Essence: Provides robust protection for sensitive electronic components
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Standoff Voltage: 11V
  • Breakdown Voltage: 12.1V
  • Maximum Clamping Voltage: 18.2V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMCJ11AE3/TR13 TVS diode has a standard SMC package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Fast response time to protect against voltage transients
  • Low clamping voltage to minimize stress on protected circuits
  • High surge current capability for reliable protection

Advantages and Disadvantages

Advantages: - Robust protection for sensitive electronic components - Fast response time - Low clamping voltage

Disadvantages: - Relatively high operating temperature range may not be suitable for extreme environments

Working Principles

The SMCJ11AE3/TR13 TVS diode works by diverting excessive transient current away from sensitive electronic components when a voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting the circuit from damage.

Detailed Application Field Plans

This TVS diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • SMCJ5.0A: Standoff Voltage: 5V, Breakdown Voltage: 6.4V, Peak Pulse Current: 200A
  • SMCJ15A: Standoff Voltage: 15V, Breakdown Voltage: 16.7V, Peak Pulse Current: 27.6A
  • SMCJ24A: Standoff Voltage: 24V, Breakdown Voltage: 26.7V, Peak Pulse Current: 16.4A

In conclusion, the SMCJ11AE3/TR13 TVS diode is a reliable and efficient component for protecting electronic circuits from voltage transients. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications in various industries.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SMCJ11AE3/TR13 i tekniske løsninger

  1. What is the SMCJ11AE3/TR13 used for?

    • The SMCJ11AE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMCJ11AE3/TR13?

    • The maximum peak pulse power of the SMCJ11AE3/TR13 is 3000 watts.

  3. What is the breakdown voltage of the SMCJ11AE3/TR13?

    • The breakdown voltage of the SMCJ11AE3/TR13 is 12 volts.

  4. What are the typical applications of the SMCJ11AE3/TR13?

    • Typical applications of the SMCJ11AE3/TR13 include protection of power supplies, communication systems, industrial equipment, and automotive electronics.

  5. What is the response time of the SMCJ11AE3/TR13?

    • The response time of the SMCJ11AE3/TR13 is very fast, typically in the range of picoseconds.

  6. What is the maximum clamping voltage of the SMCJ11AE3/TR13?

    • The maximum clamping voltage of the SMCJ11AE3/TR13 is 18.2 volts at 10A.

  7. Is the SMCJ11AE3/TR13 RoHS compliant?

    • Yes, the SMCJ11AE3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly designs.

  8. Can the SMCJ11AE3/TR13 be used in high-speed data lines?

    • Yes, the SMCJ11AE3/TR13 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  9. What is the operating temperature range of the SMCJ11AE3/TR13?

    • The SMCJ11AE3/TR13 has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  10. Does the SMCJ11AE3/TR13 require any external components for proper operation?

    • No, the SMCJ11AE3/TR13 does not require any external components and can be used standalone for transient voltage suppression.