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SMCJ45CA-13
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SMCJ45CA-13

Product Overview

The SMCJ45CA-13 belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMCJ45CA-13 is designed to provide robust protection for a wide range of applications, including telecommunications, industrial equipment, and consumer electronics. Its characteristics include high surge capability, low clamping voltage, and fast response time. The diode is typically packaged in a DO-214AB package and is available in tape and reel packaging with a quantity of 500 units per reel.

Specifications

  • Part Number: SMCJ45CA-13
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics:
    • High surge capability
    • Low clamping voltage
    • Fast response time
  • Package: DO-214AB
  • Packaging/Quantity: Tape and Reel, 500 units per reel

Detailed Pin Configuration

The SMCJ45CA-13 diode has a standard DO-214AB package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The SMCJ45CA-13 offers the following functional features: - Robust protection against voltage surges and transients - Fast response time to clamp excessive voltage levels - Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages

  • High surge capability for reliable protection
  • Low clamping voltage to limit potential damage to sensitive components
  • Fast response time to ensure rapid suppression of transients

Disadvantages

  • May exhibit some leakage current in normal operating conditions
  • Requires careful consideration of mounting and layout to optimize performance

Working Principles

The SMCJ45CA-13 operates based on the principle of avalanche breakdown. When a voltage surge occurs, the diode rapidly conducts to divert excess current away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The SMCJ45CA-13 is well-suited for a variety of applications, including: - Telecommunications equipment - Industrial control systems - Power supplies - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SMCJ45CA-13 include: - P6SMBJ45CA - 1.5SMCJ45CA - SMBJ45CA

In summary, the SMCJ45CA-13 transient voltage suppressor diode offers robust protection against voltage surges and transients, making it an essential component in various electronic systems.

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技術ソリューションにおける SMCJ45CA-13 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-13 used for?

    • The SMCJ45CA-13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of the SMCJ45CA-13?

    • The maximum clamping voltage of the SMCJ45CA-13 is 77.4V at 10A.

  3. What is the peak pulse current rating of the SMCJ45CA-13?

    • The peak pulse current rating of the SMCJ45CA-13 is 1500W for a 10/1000μs waveform.

  4. What are the typical applications of the SMCJ45CA-13?

    • Typical applications of the SMCJ45CA-13 include protection of telecommunications equipment, power supplies, industrial controls, and other sensitive electronic devices.

  5. What is the breakdown voltage of the SMCJ45CA-13?

    • The breakdown voltage of the SMCJ45CA-13 is 50V.

  6. What is the operating temperature range of the SMCJ45CA-13?

    • The SMCJ45CA-13 has an operating temperature range of -55°C to +150°C.

  7. Is the SMCJ45CA-13 RoHS compliant?

    • Yes, the SMCJ45CA-13 is RoHS compliant.

  8. What package type does the SMCJ45CA-13 come in?

    • The SMCJ45CA-13 is available in a DO-214AB (SMC) package.

  9. What is the response time of the SMCJ45CA-13?

    • The response time of the SMCJ45CA-13 is very fast, typically less than 1 picosecond.

  10. Can the SMCJ45CA-13 be used for surge protection in automotive applications?

    • Yes, the SMCJ45CA-13 can be used for surge protection in automotive applications, such as protecting onboard electronics from voltage transients.