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SMBJ8V5A
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SMBJ8V5A

Product Overview

The SMBJ8V5A belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The SMBJ8V5A is commonly used in various electronic circuits to safeguard against overvoltage conditions. Its characteristics include high surge capability, low clamping voltage, and fast response time. The package type for the SMBJ8V5A is SMB, and it is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Voltage Rating: 8.5V
  • Peak Pulse Power: 600W
  • Breakdown Voltage: 9.4V
  • Clamping Voltage: 14.5V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ8V5A TVS diode has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side of the circuit.

Functional Features

  • Transient Voltage Suppression: The SMBJ8V5A provides effective suppression of transient voltages, diverting excess current away from sensitive components.
  • 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 to specific voltage ratings
  • May require additional circuit protection for higher voltage transients

Working Principles

When a transient voltage spike occurs, the SMBJ8V5A TVS diode conducts current to divert the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, thereby protecting the connected components from potential damage.

Detailed Application Field Plans

The SMBJ8V5A is widely used in applications such as: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ8V5A TVS diode include: - SMAJ8.5A - P6SMBJ8.5A - SMCJ8.5A - 1.5SMCJ8.5A

In conclusion, the SMBJ8V5A transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic circuits across different industries.

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10 pirs û bersivên hevpar ên têkildarî sepana SMBJ8V5A di çareseriyên teknîkî de navnîş bikin

  1. What is the SMBJ8V5A used for?

    • The SMBJ8V5A is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the SMBJ8V5A?

    • The SMBJ8V5A has a maximum voltage rating of 8.5 volts.

  3. What is the peak pulse power handling capability of the SMBJ8V5A?

    • The SMBJ8V5A can handle peak pulse power up to 600 watts.

  4. What are the typical applications of the SMBJ8V5A?

    • Typical applications of the SMBJ8V5A include protection of low voltage electronics, such as integrated circuits, transistors, and other sensitive components from voltage surges.

  5. What is the response time of the SMBJ8V5A to a transient event?

    • The response time of the SMBJ8V5A to a transient event is very fast, typically in the nanosecond range.

  6. Is the SMBJ8V5A suitable for use in automotive electronics?

    • Yes, the SMBJ8V5A is suitable for use in automotive electronics to protect against voltage transients and surges.

  7. Can the SMBJ8V5A be used in telecommunications equipment?

    • Yes, the SMBJ8V5A is commonly used in telecommunications equipment to safeguard sensitive circuitry from voltage fluctuations.

  8. What is the operating temperature range of the SMBJ8V5A?

    • The SMBJ8V5A has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  9. Does the SMBJ8V5A require any external components for proper operation?

    • No, the SMBJ8V5A does not require any external components for its basic operation as a transient voltage suppressor.

  10. Is the SMBJ8V5A RoHS compliant?

    • Yes, the SMBJ8V5A is RoHS compliant, ensuring it meets environmental standards for hazardous substances.