Vishay Semiconductor Diodes Division
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SMB10J8.5-E3/5B
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SMB10J8.5-E3/5B

Product Overview

Category

The SMB10J8.5-E3/5B belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for surge protection in electronic circuits, providing a low-impedance path to ground for voltage spikes and transient overvoltage conditions.

Characteristics

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

Package

The SMB10J8.5-E3/5B is typically available in a surface mount package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity

The SMB10J8.5-E3/5B is commonly packaged in reels or tape and reel, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 1000W
  • Breakdown Voltage: 8.5V
  • Maximum Clamping Voltage: 14.5V
  • Operating Temperature Range: -55°C to 150°C
  • Reverse Standoff Voltage: 7.37V
  • Leakage Current: 1µA

Detailed Pin Configuration

The SMB10J8.5-E3/5B typically has two pins for surface mount installation. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides protection against voltage transients and surges
  • Rapid response to transient events
  • Low clamping voltage ensures minimal impact on protected circuits

Advantages

  • High surge current capability
  • RoHS compliant
  • Fast response time

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive surge protection in some applications

Working Principles

The SMB10J8.5-E3/5B operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a voltage transient occurs, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The SMB10J8.5-E3/5B is widely used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMB10J8.5-E3/5B include: - SMAJ8.5A - P6SMB8.5A - SMCJ8.5A - 1.5KE8.5A

In conclusion, the SMB10J8.5-E3/5B transient voltage suppressor diode offers effective surge protection for a wide range of electronic applications, with its fast response time and high surge current capability making it a valuable component in safeguarding sensitive circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMB10J8.5-E3/5B en soluciones técnicas

  1. What is SMB10J8.5-E3/5B?

    • SMB10J8.5-E3/5B is a type of TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transient events.

  2. What are the key specifications of SMB10J8.5-E3/5B?

    • The SMB10J8.5-E3/5B has a working voltage of 8.5V, a peak pulse power of 1000W, and is available in a surface mount package.

  3. In what applications can SMB10J8.5-E3/5B be used?

    • SMB10J8.5-E3/5B is commonly used in various electronic systems such as power supplies, communication equipment, automotive electronics, and industrial controls to protect against voltage transients.

  4. How does SMB10J8.5-E3/5B provide protection?

    • SMB10J8.5-E3/5B diverts excessive current away from sensitive components by clamping the voltage during transient events, thereby protecting them from damage.

  5. What are the advantages of using SMB10J8.5-E3/5B in technical solutions?

    • SMB10J8.5-E3/5B offers fast response time, low clamping voltage, and high surge capability, making it an effective solution for transient voltage protection.

  6. Are there any limitations or considerations when using SMB10J8.5-E3/5B?

    • It's important to ensure that the SMB10J8.5-E3/5B is properly rated for the specific application and that proper layout and mounting techniques are followed to maximize its effectiveness.

  7. Can SMB10J8.5-E3/5B be used in high-frequency applications?

    • Yes, SMB10J8.5-E3/5B is suitable for high-frequency applications due to its low capacitance and fast response characteristics.

  8. What are the temperature and environmental considerations for SMB10J8.5-E3/5B?

    • SMB10J8.5-E3/5B is designed to operate within a specified temperature range and is compatible with standard reflow soldering processes.

  9. Is SMB10J8.5-E3/5B compliant with industry standards?

    • Yes, SMB10J8.5-E3/5B complies with industry standards for transient voltage suppressors and meets relevant regulatory requirements.

  10. Where can SMB10J8.5-E3/5B be sourced and purchased?

    • SMB10J8.5-E3/5B can be sourced from authorized distributors and suppliers of electronic components.