Vishay Semiconductor Diodes Division
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SMB8J10CA-E3/5B
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SMB8J10CA-E3/5B

Product Overview

Category

The SMB8J10CA-E3/5B belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • Package: SMB (DO-214AA)
  • Essence: TVS diode for overvoltage protection
  • Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 10V
  • Clamping Voltage: 17.0V
  • Maximum Reverse Leakage Current: 1μA
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMB8J10CA-E3/5B has a standard SMB package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Compact size
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage range
  • May require additional circuitry for comprehensive protection in high-voltage applications

Working Principles

The SMB8J10CA-E3/5B operates by diverting excessive current away from sensitive components when a transient voltage event occurs. It achieves this by rapidly switching into a low-impedance state, effectively shunting the excess energy to ground.

Detailed Application Field Plans

The SMB8J10CA-E3/5B is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMB8J12CA-E3/5B: Similar TVS diode with a higher breakdown voltage of 12V
  • SMB8J15CA-E3/5B: TVS diode with a higher breakdown voltage of 15V
  • SMB8J18CA-E3/5B: TVS diode with a higher breakdown voltage of 18V

In conclusion, the SMB8J10CA-E3/5B is a vital component in protecting electronic systems from transient voltage events, offering fast response times and high surge capability. While it has certain limitations, its compact size and effectiveness make it a popular choice in various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMB8J10CA-E3/5B en soluciones técnicas

  1. What is the SMB8J10CA-E3/5B?

    • The SMB8J10CA-E3/5B 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 SMB8J10CA-E3/5B?

    • The maximum clamping voltage of the SMB8J10CA-E3/5B is 14.5V at 10A.

  3. What are the typical applications of the SMB8J10CA-E3/5B?

    • The SMB8J10CA-E3/5B is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  4. What is the peak pulse power dissipation of the SMB8J10CA-E3/5B?

    • The peak pulse power dissipation of the SMB8J10CA-E3/5B is 800W.

  5. What is the operating temperature range of the SMB8J10CA-E3/5B?

    • The SMB8J10CA-E3/5B has an operating temperature range of -55°C to +150°C.

  6. How does the SMB8J10CA-E3/5B provide overvoltage protection?

    • The SMB8J10CA-E3/5B diverts excessive current away from sensitive components by clamping the voltage to a safe level during transient events.

  7. Can the SMB8J10CA-E3/5B be used for ESD protection?

    • Yes, the SMB8J10CA-E3/5B can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  8. What is the package type of the SMB8J10CA-E3/5B?

    • The SMB8J10CA-E3/5B is available in a surface mount DO-214AA (SMB) package.

  9. Is the SMB8J10CA-E3/5B RoHS compliant?

    • Yes, the SMB8J10CA-E3/5B is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What are the key specifications to consider when integrating the SMB8J10CA-E3/5B into a circuit?

    • When integrating the SMB8J10CA-E3/5B, it's important to consider its breakdown voltage, peak pulse current, clamping voltage, and response time to ensure effective transient voltage suppression.