Microsemi Corporation
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SMCJ75CE3/TR13
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SMCJ75CE3/TR13

Product Overview

Category

The SMCJ75CE3/TR13 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability
  • RoHS compliant

Package

The SMCJ75CE3/TR13 is available in a DO-214AB (SMC) package.

Packaging/Quantity

The product is typically packaged in reels with a quantity of 1500 units per reel.

Specifications

  • Standoff Voltage: 64.3V
  • Breakdown Voltage: 71.2V
  • Maximum Clamping Voltage: 103V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMCJ75CE3/TR13 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides protection against voltage transients
  • Rapid response to transient events
  • Low leakage current

Advantages

  • Effective protection of sensitive electronic components
  • Fast response time reduces the risk of damage
  • RoHS compliance for environmental friendliness

Disadvantages

  • May require additional circuitry for comprehensive protection in complex systems
  • Limited to specific voltage ranges

Working Principles

When a transient voltage event occurs, the SMCJ75CE3/TR13 conducts the excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMCJ75CE3/TR13 is commonly used in the following applications: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  1. P6KE75CA: Similar TVS diode with a different package type
  2. 1.5SMC75CA: TVS diode with higher surge current capability

In conclusion, the SMCJ75CE3/TR13 is a reliable transient voltage suppressor diode that offers fast response, low clamping voltage, and high surge current capability. Its application spans across various industries, providing essential protection against transient voltage events.

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Énumérez 10 questions et réponses courantes liées à l'application de SMCJ75CE3/TR13 dans les solutions techniques

  1. What is the maximum peak pulse power dissipation of SMCJ75CE3/TR13?

    • The maximum peak pulse power dissipation of SMCJ75CE3/TR13 is 1500 watts.

  2. What is the breakdown voltage of SMCJ75CE3/TR13?

    • The breakdown voltage of SMCJ75CE3/TR13 is 82.4V.

  3. What is the typical clamping voltage of SMCJ75CE3/TR13?

    • The typical clamping voltage of SMCJ75CE3/TR13 is 124V at 77.5A.

  4. What is the operating temperature range of SMCJ75CE3/TR13?

    • The operating temperature range of SMCJ75CE3/TR13 is -55°C to +150°C.

  5. What is the package type of SMCJ75CE3/TR13?

    • SMCJ75CE3/TR13 comes in a SMC (DO-214AB) package.

  6. What are the typical applications for SMCJ75CE3/TR13?

    • SMCJ75CE3/TR13 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  7. What is the reverse stand-off voltage of SMCJ75CE3/TR13?

    • The reverse stand-off voltage of SMCJ75CE3/TR13 is 75V.

  8. What is the peak pulse current rating of SMCJ75CE3/TR13?

    • The peak pulse current rating of SMCJ75CE3/TR13 is 77.5A.

  9. Does SMCJ75CE3/TR13 have RoHS compliance?

    • Yes, SMCJ75CE3/TR13 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Is SMCJ75CE3/TR13 suitable for high-speed data line protection?

    • Yes, SMCJ75CE3/TR13 is suitable for high-speed data line protection due to its fast response time and low clamping voltage.