Microsemi Corporation
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SMCJ350CAE3/TR13

SMCJ350CAE3/TR13

Product Category

The SMCJ350CAE3/TR13 belongs to the category of transient voltage suppressor diodes.

Basic Information Overview

  • Use: The SMCJ350CAE3/TR13 is used for protecting sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
  • Characteristics: It has a high surge capability, low clamping voltage, and fast response time.
  • Package: The device is available in a DO-214AB (SMC) package.
  • Essence: Its essence lies in providing robust protection against transient voltage spikes.
  • Packaging/Quantity: It is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 350V
  • Clamping Voltage: 470V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMCJ350CAE3/TR13 follows the standard pin configuration for diodes, with anode and cathode terminals clearly marked on the package.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.

Advantages and Disadvantages

  • Advantages:
    • High surge capability
    • Low clamping voltage
    • Fast response time
  • Disadvantages:
    • Higher cost compared to traditional diodes
    • Requires careful consideration of placement and layout for optimal performance

Working Principles

The SMCJ350CAE3/TR13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, thereby diverting the transient energy away from the protected circuit.

Detailed Application Field Plans

The SMCJ350CAE3/TR13 finds extensive use in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: P6SMB350CA
    • Breakdown Voltage: 350V
    • Package: DO-214AA
  • Alternative Model 2: 1.5SMC350CA
    • Breakdown Voltage: 350V
    • Package: DO-214AB

This completes the entry for the SMCJ350CAE3/TR13 within the specified word count.

10个与SMCJ350CAE3/TR13在技术解决方案中的应用相关的常见问题及解答

  1. What is the SMCJ350CAE3/TR13 used for?

    • The SMCJ350CAE3/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 SMCJ350CAE3/TR13?

    • The maximum peak pulse power of the SMCJ350CAE3/TR13 is 1500 watts.

  3. What is the breakdown voltage of the SMCJ350CAE3/TR13?

    • The breakdown voltage of the SMCJ350CAE3/TR13 is 350 volts.

  4. What are the typical applications of the SMCJ350CAE3/TR13?

    • The SMCJ350CAE3/TR13 is commonly used in surge protection for telecommunications equipment, industrial control systems, and power supplies.

  5. What is the operating temperature range of the SMCJ350CAE3/TR13?

    • The SMCJ350CAE3/TR13 has an operating temperature range of -55°C to 150°C.

  6. What is the response time of the SMCJ350CAE3/TR13?

    • The response time of the SMCJ350CAE3/TR13 is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Is the SMCJ350CAE3/TR13 RoHS compliant?

    • Yes, the SMCJ350CAE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. Can the SMCJ350CAE3/TR13 be used for overvoltage protection in automotive electronics?

    • Yes, the SMCJ350CAE3/TR13 can be used for overvoltage protection in automotive electronics, providing reliable surge protection for sensitive components.

  9. What is the packaging type of the SMCJ350CAE3/TR13?

    • The SMCJ350CAE3/TR13 is available in a surface mount package, making it suitable for automated assembly processes.

  10. Does the SMCJ350CAE3/TR13 meet industry standards for surge protection devices?

    • Yes, the SMCJ350CAE3/TR13 meets industry standards such as IEC 61000-4-5 for surge protection devices, ensuring its reliability and performance in technical solutions.