Microsemi Corporation
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SMCJ120CAE3/TR13
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SMCJ120CAE3/TR13

Product Overview

Category

The SMCJ120CAE3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMCJ120CAE3/TR13 is available in a DO-214AB (SMC) package.

Essence

The essence of this product lies in its ability to provide robust protection against voltage surges, ensuring the reliability of electronic systems.

Packaging/Quantity

The SMCJ120CAE3/TR13 is typically packaged in reels with a quantity of 1500 units per reel.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 120V
  • Maximum Clamping Voltage: 193V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMCJ120CAE3/TR13 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High temperature stability

Advantages

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal damage to protected circuits
  • Wide operating temperature range enhances versatility

Disadvantages

  • May exhibit leakage current at high temperatures
  • Higher clamping voltage compared to some alternative models

Working Principles

When a transient voltage surge occurs, the SMCJ120CAE3/TR13 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The SMCJ120CAE3/TR13 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 SMCJ120CAE3/TR13 include: - P6KE120CA - 1.5SMC120CA - SMBJ120CA

In conclusion, the SMCJ120CAE3/TR13 transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in various electronic applications.

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기술 솔루션에 SMCJ120CAE3/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum peak pulse current of SMCJ120CAE3/TR13?

    • The maximum peak pulse current of SMCJ120CAE3/TR13 is 3000A.

  2. What is the breakdown voltage of SMCJ120CAE3/TR13?

    • The breakdown voltage of SMCJ120CAE3/TR13 is 133V.

  3. What is the typical clamping voltage of SMCJ120CAE3/TR13?

    • The typical clamping voltage of SMCJ120CAE3/TR13 is 216V.

  4. What is the power dissipation of SMCJ120CAE3/TR13?

    • The power dissipation of SMCJ120CAE3/TR13 is 1500W.

  5. What are the typical applications for SMCJ120CAE3/TR13?

    • SMCJ120CAE3/TR13 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the operating temperature range of SMCJ120CAE3/TR13?

    • The operating temperature range of SMCJ120CAE3/TR13 is -55°C to +150°C.

  7. Does SMCJ120CAE3/TR13 meet RoHS compliance?

    • Yes, SMCJ120CAE3/TR13 is compliant with RoHS regulations.

  8. What is the package type of SMCJ120CAE3/TR13?

    • SMCJ120CAE3/TR13 is available in a DO-214AB (SMC) package.

  9. Is SMCJ120CAE3/TR13 suitable for high-speed data line protection?

    • Yes, SMCJ120CAE3/TR13 is suitable for high-speed data line protection due to its fast response time and low clamping voltage.

  10. Can SMCJ120CAE3/TR13 be used in outdoor applications?

    • Yes, SMCJ120CAE3/TR13 can be used in outdoor applications, but it should be housed in an appropriate enclosure to protect it from environmental factors.