Taiwan Semiconductor Corporation
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SMDJ64CA R7G
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SMDJ64CA R7G

Product Overview

Category

The SMDJ64CA R7G belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

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

Package

The SMDJ64CA R7G is typically available in a DO-214AB (SMC) package.

Essence

The essence of the SMDJ64CA R7G lies in its ability to provide robust protection against transient voltage events, ensuring the safety and reliability of electronic circuits.

Packaging/Quantity

The SMDJ64CA R7G is commonly packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 64V
  • Breakdown Voltage: 71.2V
  • Maximum Clamping Voltage: 103V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMDJ64CA R7G follows the standard pin configuration for DO-214AB (SMC) package diodes.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Fast response to transient events
  • Low clamping voltage protects sensitive components
  • High surge current capability

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive protection

Working Principles

The SMDJ64CA R7G operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMDJ64CA R7G is widely used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMDJ64CA R7G include: - P6SMBJ64CA - 1.5SMCJ64CA - SMBJ64CA

In conclusion, the SMDJ64CA R7G is a crucial component in safeguarding electronic circuits from transient voltage events, offering fast response, low clamping voltage, and high surge current capability. Its application spans across diverse industries, making it an essential part of modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMDJ64CA R7G v technických řešeních

  1. What is the maximum reverse voltage of SMDJ64CA R7G?

    • The maximum reverse voltage of SMDJ64CA R7G is 64V.

  2. What is the peak pulse power dissipation of SMDJ64CA R7G?

    • The peak pulse power dissipation of SMDJ64CA R7G is 3000W for a 10/1000μs waveform.

  3. What is the typical junction capacitance of SMDJ64CA R7G?

    • The typical junction capacitance of SMDJ64CA R7G is 500pF at 4V, 1MHz.

  4. What is the operating temperature range of SMDJ64CA R7G?

    • The operating temperature range of SMDJ64CA R7G is -55°C to +150°C.

  5. What is the package type of SMDJ64CA R7G?

    • SMDJ64CA R7G comes in a DO-214AB (SMC) package.

  6. What are the applications of SMDJ64CA R7G?

    • SMDJ64CA R7G is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  7. Does SMDJ64CA R7G have a low leakage current?

    • Yes, SMDJ64CA R7G has a low leakage current, making it suitable for use in high-speed data line protection.

  8. Is SMDJ64CA R7G RoHS compliant?

    • Yes, SMDJ64CA R7G is RoHS compliant, meeting the requirements for lead-free manufacturing.

  9. What is the clamping voltage of SMDJ64CA R7G?

    • The clamping voltage of SMDJ64CA R7G is 103V at 58.9A.

  10. Can SMDJ64CA R7G be used for ESD protection?

    • Yes, SMDJ64CA R7G can be used for ESD (electrostatic discharge) protection in various electronic devices and systems.