Vishay Semiconductor Diodes Division
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SMBG170A-E3/5B
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SMBG170A-E3/5B

Product Overview

Category

The SMBG170A-E3/5B belongs to the category of electronic components, specifically within the semiconductor industry.

Use

This product is primarily used for voltage regulation and transient voltage suppression in various electronic circuits and systems.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • Compact package design

Package

The SMBG170A-E3/5B is typically available in a surface mount package, making it suitable for automated assembly processes.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage spikes and surges, thereby enhancing the reliability and longevity of electronic devices.

Packaging/Quantity

The SMBG170A-E3/5B is commonly packaged in reels or tubes, with quantities varying based on the manufacturer's specifications.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 151V to 167V
  • Maximum Clamping Voltage: 243V at 10A
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: SMB (DO-214AA)

Detailed Pin Configuration

The SMBG170A-E3/5B features a two-pin configuration, with the anode and cathode terminals clearly identified for easy integration into circuit designs.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • Fast response to voltage transients
  • Low leakage current

Advantages

  • Robust surge capability
  • Compact form factor
  • Wide operating temperature range
  • Reliable overvoltage protection

Disadvantages

  • Sensitive to reverse polarity
  • Limited power dissipation capability

Working Principles

The SMBG170A-E3/5B operates by diverting excess voltage away from sensitive components, effectively clamping the voltage to a safe level and dissipating the surge energy as heat.

Detailed Application Field Plans

This product finds extensive application in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMAJ170A: Similar characteristics in a different package (SMA)
  • P6SMB170A: Higher power dissipation capability
  • SMBJ170A: Lower profile package design

In conclusion, the SMBG170A-E3/5B serves as a crucial component in safeguarding electronic systems against voltage transients and surges, offering a balance of performance and compactness. Its wide range of applications and availability of alternative models make it a versatile choice for engineers and designers across various industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBG170A-E3/5B en soluciones técnicas

  1. What is the SMBG170A-E3/5B used for in technical solutions?

    • The SMBG170A-E3/5B is a high-speed, low-capacitance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum working voltage of the SMBG170A-E3/5B?

    • The maximum working voltage of the SMBG170A-E3/5B is 144V.

  3. What is the peak pulse power of the SMBG170A-E3/5B?

    • The peak pulse power of the SMBG170A-E3/5B is 1700W.

  4. What is the typical capacitance of the SMBG170A-E3/5B?

    • The typical capacitance of the SMBG170A-E3/5B is 300pF.

  5. What are the key features of the SMBG170A-E3/5B?

    • The key features of the SMBG170A-E3/5B include low clamping voltage, fast response time, and high surge capability.

  6. What are the recommended applications for the SMBG170A-E3/5B?

    • The SMBG170A-E3/5B is commonly used in telecommunications equipment, industrial and consumer electronics, and automotive systems for transient voltage protection.

  7. Does the SMBG170A-E3/5B meet industry standards for surge protection?

    • Yes, the SMBG170A-E3/5B meets the industry standards for surge protection, including IEC 61000-4-5 and ITU-T K.20/K.21.

  8. What is the operating temperature range of the SMBG170A-E3/5B?

    • The SMBG170A-E3/5B has an operating temperature range of -55°C to +150°C.

  9. Is the SMBG170A-E3/5B RoHS compliant?

    • Yes, the SMBG170A-E3/5B is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. Where can I find detailed specifications and application notes for the SMBG170A-E3/5B?

    • Detailed specifications and application notes for the SMBG170A-E3/5B can be found in the product datasheet available on the manufacturer's website or through authorized distributors.