Littelfuse Inc.
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SMCJ12CA-HRAT7
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SMCJ12CA-HRAT7

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: High reliability, transient voltage protection
Package: DO-214AB (SMC)
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 1500 units

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 12V
  • Clamping Voltage: 19.9V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMCJ12CA-HRAT7 has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Provides high reliability in suppressing voltage transients
  • Fast response time
  • Low clamping voltage

Advantages

  • Protects sensitive electronic components from voltage spikes
  • High reliability and fast response time
  • Wide operating temperature range

Disadvantages

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

Working Principles

The SMCJ12CA-HRAT7 works by diverting excess voltage away from sensitive electronic components, thereby protecting them from damage due to voltage spikes. When a transient voltage surge occurs, the device rapidly clamps the voltage to a safe level, safeguarding the connected circuitry.

Detailed Application Field Plans

The SMCJ12CA-HRAT7 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  1. SMCJ10A-HRAT7
  2. SMCJ15CA-HRAT7
  3. SMCJ18CA-HRAT7
  4. SMCJ24CA-HRAT7
  5. SMCJ30CA-HRAT7

In conclusion, the SMCJ12CA-HRAT7 is a reliable voltage suppression component that offers fast response time and high reliability, making it suitable for a wide range of electronic applications.

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기술 솔루션에 SMCJ12CA-HRAT7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum peak pulse power of SMCJ12CA-HRAT7?

    • The maximum peak pulse power of SMCJ12CA-HRAT7 is 1500 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of SMCJ12CA-HRAT7?

    • The breakdown voltage of SMCJ12CA-HRAT7 is typically 13.3 volts at 1mA.

  3. What is the operating temperature range for SMCJ12CA-HRAT7?

    • SMCJ12CA-HRAT7 has an operating temperature range of -55°C to +175°C.

  4. What is the clamping voltage of SMCJ12CA-HRAT7?

    • The clamping voltage of SMCJ12CA-HRAT7 is 19.9 volts at 20A.

  5. What are the typical applications for SMCJ12CA-HRAT7?

    • SMCJ12CA-HRAT7 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  6. Does SMCJ12CA-HRAT7 meet industry standards for surge protection?

    • Yes, SMCJ12CA-HRAT7 complies with industry standards such as IEC 61000-4-5 for surge immunity.

  7. What is the response time of SMCJ12CA-HRAT7?

    • The response time of SMCJ12CA-HRAT7 is less than 1.0 nanosecond.

  8. Can SMCJ12CA-HRAT7 be used for overvoltage protection in power supply circuits?

    • Yes, SMCJ12CA-HRAT7 is suitable for overvoltage protection in power supply circuits.

  9. What is the package type of SMCJ12CA-HRAT7?

    • SMCJ12CA-HRAT7 is available in a DO-214AB (SMC) package.

  10. Is SMCJ12CA-HRAT7 RoHS compliant?

    • Yes, SMCJ12CA-HRAT7 is RoHS compliant, making it suitable for use in environmentally conscious designs.