Vishay Semiconductor Diodes Division
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SMBG7.5CA-E3/5B
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SMBG7.5CA-E3/5B

Product Overview

Category

The SMBG7.5CA-E3/5B belongs to the category of semiconductor components, specifically within the field of voltage suppressors or transient voltage suppressor diodes (TVS diodes).

Use

This product is primarily used for surge protection in electronic circuits to prevent damage from transient voltage spikes.

Characteristics

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

Package

The SMBG7.5CA-E3/5B is typically available in a surface mount DO-215AA (SMB) package.

Essence

The essence of this product lies in its ability to efficiently divert excessive voltage away from sensitive electronic components, thereby safeguarding them from potential damage.

Packaging/Quantity

The SMBG7.5CA-E3/5B is commonly packaged in reels with quantities varying based on manufacturer specifications, typically ranging from 500 to 3000 units per reel.

Specifications

  • Standoff Voltage: 6.4V
  • Breakdown Voltage: 7.5V
  • Maximum Clamping Voltage: 13.4V
  • Peak Pulse Current: 30.8A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBG7.5CA-E3/5B features a standard two-pin configuration, with no polarity, as it is a bidirectional TVS diode.

Functional Features

  • Transient voltage suppression
  • Bidirectional clamping capability
  • Protection against ESD (electrostatic discharge)

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Compact surface mount package
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse current compared to some higher-rated TVS diodes
  • May require additional circuitry for comprehensive surge protection in high-power applications

Working Principles

The SMBG7.5CA-E3/5B operates by shunting excess voltage away from sensitive components when a transient voltage spike occurs, effectively limiting the voltage across the protected circuit.

Detailed Application Field Plans

This TVS diode is commonly employed in various electronic systems, including: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMBG7.5CA-E3/5B include: - SMAJ7.5A - P6SMB7.5A - SMCJ7.5A

In conclusion, the SMBG7.5CA-E3/5B serves as a crucial component in protecting electronic circuits from transient voltage events, offering effective surge protection and reliability in a compact form factor. Its application spans across diverse industries, making it an essential element in ensuring the longevity and reliability of electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBG7.5CA-E3/5B en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of SMBG7.5CA-E3/5B in technical solutions:

  1. Q: What is the maximum operating temperature for SMBG7.5CA-E3/5B? A: The maximum operating temperature for SMBG7.5CA-E3/5B is 175°C.

  2. Q: What is the typical forward voltage drop for SMBG7.5CA-E3/5B? A: The typical forward voltage drop for SMBG7.5CA-E3/5B is 0.75V at 7.5A.

  3. Q: What is the reverse stand-off voltage for SMBG7.5CA-E3/5B? A: The reverse stand-off voltage for SMBG7.5CA-E3/5B is 6.4V.

  4. Q: Can SMBG7.5CA-E3/5B be used in automotive applications? A: Yes, SMBG7.5CA-E3/5B is suitable for use in automotive applications.

  5. Q: What is the peak pulse power dissipation for SMBG7.5CA-E3/5B? A: The peak pulse power dissipation for SMBG7.5CA-E3/5B is 600W.

  6. Q: Is SMBG7.5CA-E3/5B RoHS compliant? A: Yes, SMBG7.5CA-E3/5B is RoHS compliant.

  7. Q: What is the package type for SMBG7.5CA-E3/5B? A: SMBG7.5CA-E3/5B is available in a SMB package type.

  8. Q: What is the typical junction capacitance for SMBG7.5CA-E3/5B? A: The typical junction capacitance for SMBG7.5CA-E3/5B is 200pF.

  9. Q: Can SMBG7.5CA-E3/5B be used for overvoltage protection in power supplies? A: Yes, SMBG7.5CA-E3/5B is commonly used for overvoltage protection in power supplies.

  10. Q: Does SMBG7.5CA-E3/5B have a low leakage current? A: Yes, SMBG7.5CA-E3/5B has a low leakage current, making it suitable for precision applications.

I hope these answers provide the information you were looking for! If you need further details on any specific question, feel free to ask.