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SMCJ250CA-H
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SMCJ250CA-H

Product Overview

The SMCJ250CA-H belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMCJ250CA-H is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB (SMC) package and is available in various packaging/quantity options.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 250V
  • Clamping Voltage: 405V
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: DO-214AB (SMC)

Detailed Pin Configuration

The SMCJ250CA-H has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Transient Voltage Suppression: The SMCJ250CA-H provides effective suppression of transient voltages, safeguarding sensitive electronics.
  • Fast Response Time: It offers a rapid response to transient events, minimizing the risk of damage to connected devices.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited breakdown voltage compared to higher-rated diodes
  • Higher cost compared to lower-rated diodes

Working Principles

The SMCJ250CA-H operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected device. When a transient voltage occurs, the diode rapidly conducts, shunting the excess energy to ground and preventing it from reaching the connected circuitry.

Detailed Application Field Plans

The SMCJ250CA-H is commonly used in applications where protection against voltage transients is critical, such as: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMCJ250CA-H include: - SMCJ5.0A - SMCJ10A - SMCJ40CA - SMCJ100CA

This list is not exhaustive, and there are numerous other alternatives available in the market.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ250CA-H v technických řešeních

  1. What is the SMCJ250CA-H used for?

    • The SMCJ250CA-H is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and surges.

  2. What is the maximum peak pulse power of the SMCJ250CA-H?

    • The maximum peak pulse power of the SMCJ250CA-H is 2500 watts.

  3. What is the breakdown voltage of the SMCJ250CA-H?

    • The breakdown voltage of the SMCJ250CA-H is 277V.

  4. What are the typical applications of the SMCJ250CA-H?

    • Typical applications of the SMCJ250CA-H include protection of telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the clamping voltage of the SMCJ250CA-H?

    • The clamping voltage of the SMCJ250CA-H is 431V.

  6. What is the operating temperature range of the SMCJ250CA-H?

    • The operating temperature range of the SMCJ250CA-H is -55°C to 150°C.

  7. What is the response time of the SMCJ250CA-H?

    • The response time of the SMCJ250CA-H is typically less than 1 picosecond.

  8. Is the SMCJ250CA-H RoHS compliant?

    • Yes, the SMCJ250CA-H is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the package type of the SMCJ250CA-H?

    • The SMCJ250CA-H is available in a DO-214AB (SMC) package.

  10. Can the SMCJ250CA-H be used for surge protection in power supply units?

    • Yes, the SMCJ250CA-H is commonly used for surge protection in power supply units to safeguard against voltage transients.