Vishay Semiconductor Diodes Division
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SMB10J22-E3/5B
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SMB10J22-E3/5B

Product Overview

Category

The SMB10J22-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

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

Package

The SMB10J22-E3/5B is available in a SMB (DO-214AA) package.

Essence

The essence of the SMB10J22-E3/5B lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The SMB10J22-E3/5B is typically packaged in reels with a quantity varying based on customer requirements.

Specifications

  • Peak Power Dissipation: 1000W
  • Breakdown Voltage: 22V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 18.8V
  • Maximum Clamping Voltage: 30.6V
  • Leakage Current: 1µA

Detailed Pin Configuration

The SMB10J22-E3/5B has two pins, anode, and cathode, which are clearly marked on the device for easy identification and proper installation.

Functional Features

  • Provides bi-directional protection
  • Suppresses voltage transients quickly
  • Maintains low clamping voltage during transient events
  • Ensures minimal leakage current under normal operating conditions

Advantages

  • Robust protection against transient voltage events
  • Compact form factor
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Higher cost compared to standard diodes
  • Limited to specific voltage ranges

Working Principles

When a transient voltage event occurs, the SMB10J22-E3/5B conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuitry. This rapid response helps prevent damage to sensitive components.

Detailed Application Field Plans

The SMB10J22-E3/5B is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • SMAJ22A: Similar TVS diode with SMA package
  • P6KE22CA: Axial lead TVS diode with similar specifications
  • SMCJ22A: TVS diode with SMC package and comparable characteristics

In conclusion, the SMB10J22-E3/5B is a vital component in protecting electronic circuits from transient voltage events, offering fast response times and high surge current capabilities. Its compact size and wide operating temperature range make it suitable for various applications across different industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMB10J22-E3/5B en soluciones técnicas

  1. What is the maximum forward voltage of SMB10J22-E3/5B?

    • The maximum forward voltage of SMB10J22-E3/5B is typically 0.9V at 10A.

  2. What is the reverse stand-off voltage of SMB10J22-E3/5B?

    • The reverse stand-off voltage of SMB10J22-E3/5B is 22V.

  3. What is the peak pulse power dissipation of SMB10J22-E3/5B?

    • The peak pulse power dissipation of SMB10J22-E3/5B is 1000W for a 10/1000μs waveform.

  4. What is the typical junction capacitance of SMB10J22-E3/5B?

    • The typical junction capacitance of SMB10J22-E3/5B is 300pF at 4V, 1MHz.

  5. What is the operating temperature range of SMB10J22-E3/5B?

    • The operating temperature range of SMB10J22-E3/5B is -55°C to +150°C.

  6. What are the package dimensions of SMB10J22-E3/5B?

    • The package dimensions of SMB10J22-E3/5B are typically 5.59mm x 4.06mm x 2.29mm.

  7. What are the recommended soldering conditions for SMB10J22-E3/5B?

    • The recommended soldering conditions for SMB10J22-E3/5B include a peak temperature of 260°C for 10 seconds.

  8. What are the typical applications for SMB10J22-E3/5B?

    • Typical applications for SMB10J22-E3/5B include overvoltage protection in various electronic circuits and systems.

  9. What are the key differences between SMB10J22-E3/5B and other similar TVS diodes?

    • The key differences may include forward voltage, reverse stand-off voltage, peak pulse power dissipation, and junction capacitance.

  10. Where can I find detailed specifications and application notes for SMB10J22-E3/5B?

    • Detailed specifications and application notes for SMB10J22-E3/5B can be found in the product datasheet provided by the manufacturer or distributor.