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SMCJ45CA-HRAT7
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SMCJ45CA-HRAT7

Product Overview

The SMCJ45CA-HRAT7 belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic devices from voltage spikes and transients. The SMCJ45CA-HRAT7 is designed to provide robust protection for various electronic circuits and components.

Basic Information - Category: Transient Voltage Suppressor Diode - Use: Protection against voltage spikes and transients - Characteristics: High reliability, fast response time, low clamping voltage - Package: DO-214AB (SMC), Tape & Reel - Essence: Safeguarding electronic components from voltage surges - Packaging/Quantity: Available in reels of 1500 units

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 45V
  • Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMCJ45CA-HRAT7 features a standard DO-214AB (SMC) package with two pins. Pin 1 is the cathode, while pin 2 is the anode.

Functional Features

  • Fast response time to clamp transient voltages
  • Low clamping voltage to protect downstream components
  • High reliability and robustness

Advantages and Disadvantages

Advantages: - Effective protection against voltage spikes - Fast response time - High reliability

Disadvantages: - May require additional circuitry for comprehensive surge protection - Limited to specific voltage and power ratings

Working Principles

When a transient voltage surge occurs, the SMCJ45CA-HRAT7 rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMCJ45CA-HRAT7 is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: P6SMB45CA
    • Category: Transient Voltage Suppressor Diode
    • Use: Voltage surge protection
    • Characteristics: 600W peak power dissipation, 45V breakdown voltage
  • Alternative Model 2: SMBJ45CA
    • Category: Transient Voltage Suppressor Diode
    • Use: Voltage spike suppression
    • Characteristics: 600W peak pulse power, 45V clamping voltage

In conclusion, the SMCJ45CA-HRAT7 transient voltage suppressor diode offers reliable protection against voltage spikes and transients, making it an essential component in safeguarding sensitive electronic circuits.

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技術ソリューションにおける SMCJ45CA-HRAT7 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。

  1. What is the SMCJ45CA-HRAT7 used for?

    • The SMCJ45CA-HRAT7 is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage spikes and surges.

  2. What is the maximum peak pulse power of the SMCJ45CA-HRAT7?

    • The maximum peak pulse power of the SMCJ45CA-HRAT7 is 1500 watts.

  3. What is the breakdown voltage of the SMCJ45CA-HRAT7?

    • The breakdown voltage of the SMCJ45CA-HRAT7 is 45 volts.

  4. What are the typical applications of the SMCJ45CA-HRAT7?

    • Typical applications of the SMCJ45CA-HRAT7 include protection of telecommunications equipment, power supplies, industrial controls, and other sensitive electronic devices.

  5. What is the response time of the SMCJ45CA-HRAT7?

    • The response time of the SMCJ45CA-HRAT7 is very fast, typically in the range of nanoseconds.

  6. Is the SMCJ45CA-HRAT7 RoHS compliant?

    • Yes, the SMCJ45CA-HRAT7 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  7. What is the operating temperature range of the SMCJ45CA-HRAT7?

    • The SMCJ45CA-HRAT7 has an operating temperature range of -55°C to +175°C.

  8. Does the SMCJ45CA-HRAT7 require any external components for proper operation?

    • No, the SMCJ45CA-HRAT7 does not require any external components for its basic operation as a transient voltage suppressor.

  9. What is the packaging type of the SMCJ45CA-HRAT7?

    • The SMCJ45CA-HRAT7 is available in a DO-214AB (SMC) package.

  10. Can the SMCJ45CA-HRAT7 be used in automotive applications?

    • Yes, the SMCJ45CA-HRAT7 is suitable for use in automotive electronics where protection against voltage transients is required.