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SMDJ12A-T7

SMDJ12A-T7

Product Overview

Category

The SMDJ12A-T7 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits and systems.

Characteristics

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

Package

The SMDJ12A-T7 is available in a surface mount DO-214AB package.

Essence

The essence of the SMDJ12A-T7 lies in its ability to protect sensitive electronic components from voltage surges and transients.

Packaging/Quantity

It is typically packaged in reels or tubes and is available in quantities suitable for production runs.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 12V
  • Maximum Clamping Voltage: 19.9V
  • Operating Temperature Range: -55°C to 150°C
  • RoHS compliant

Detailed Pin Configuration

The SMDJ12A-T7 has a standard DO-214AB package with two pins, one for anode and the other for cathode.

Functional Features

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage prevents damage to sensitive components

Advantages

  • High surge current capability
  • RoHS compliant
  • Compact surface mount package

Disadvantages

  • Limited breakdown voltage range
  • May require additional circuitry for comprehensive surge protection in high-voltage applications

Working Principles

When a transient voltage surge occurs, the SMDJ12A-T7 conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The SMDJ12A-T7 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMDJ12A-T7 include: - P6SMB12A - 1.5SMC12A - SMBJ12A

In conclusion, the SMDJ12A-T7 is a reliable TVS diode that offers efficient surge protection for a wide range of electronic applications.

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技術ソリューションにおける SMDJ12A-T7 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of SMDJ12A-T7 in technical solutions:

  1. What is the maximum peak pulse power of SMDJ12A-T7?

    • The maximum peak pulse power of SMDJ12A-T7 is 3000 watts.

  2. What is the breakdown voltage of SMDJ12A-T7?

    • The breakdown voltage of SMDJ12A-T7 is 12 volts.

  3. What is the typical clamping voltage of SMDJ12A-T7?

    • The typical clamping voltage of SMDJ12A-T7 is 19.9 volts at 10A.

  4. What is the operating temperature range of SMDJ12A-T7?

    • The operating temperature range of SMDJ12A-T7 is -55°C to +150°C.

  5. What is the package type of SMDJ12A-T7?

    • SMDJ12A-T7 comes in a DO-214AB (SMC) package.

  6. What are the typical applications for SMDJ12A-T7?

    • SMDJ12A-T7 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  7. What is the reverse stand-off voltage of SMDJ12A-T7?

    • The reverse stand-off voltage of SMDJ12A-T7 is 12 volts.

  8. What is the peak pulse current rating of SMDJ12A-T7?

    • The peak pulse current rating of SMDJ12A-T7 is 342A.

  9. Does SMDJ12A-T7 meet RoHS compliance?

    • Yes, SMDJ12A-T7 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Is SMDJ12A-T7 suitable for high-reliability applications?

    • Yes, SMDJ12A-T7 is suitable for high-reliability applications due to its robust design and performance characteristics.

I hope these questions and answers are helpful for your technical solutions involving SMDJ12A-T7. Let me know if you need further assistance!