Vishay Semiconductor Diodes Division
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P6SMB9.1A-E3/52
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P6SMB9.1A-E3/52

Product Overview

Category

P6SMB9.1A-E3/52 belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients in various electronic circuits.

Characteristics

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

Package

The P6SMB9.1A-E3/52 diode is typically available in a DO-214AA (SMB) package.

Essence

The essence of the P6SMB9.1A-E3/52 diode lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 7.37V to 8.79V
  • Breakdown Voltage: 9.1V
  • Maximum Clamping Voltage: 14.5V at 10A
  • Peak Pulse Current: 53.5A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMB9.1A-E3/52 diode typically has two pins, with the cathode being marked by a line on the body of the diode.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • ESD protection

Advantages

  • Provides effective protection against voltage transients
  • Fast response time helps in preventing damage to sensitive components
  • Compact size for easy integration into circuit designs

Disadvantages

  • Clamping voltage may still be too high for some sensitive components
  • Limited surge current capability compared to higher-rated diodes

Working Principles

When a voltage transient occurs, the P6SMB9.1A-E3/52 diode conducts and clamps the voltage to a safe level, protecting downstream components from damage. This is achieved through the reverse avalanche breakdown mechanism.

Detailed Application Field Plans

The P6SMB9.1A-E3/52 diode finds applications in various fields including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to P6SMB9.1A-E3/52 include: - P6SMB6.8A-E3/52 - P6SMB10A-E3/52 - P6SMB15A-E3/52 - P6SMB24A-E3/52

In conclusion, the P6SMB9.1A-E3/52 transient voltage suppressor diode offers reliable overvoltage protection with fast response times and high surge current capability, making it suitable for a wide range of electronic applications.

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기술 솔루션에 P6SMB9.1A-E3/52 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum peak pulse power of P6SMB9.1A-E3/52?

    • The maximum peak pulse power of P6SMB9.1A-E3/52 is 600 watts.

  2. What is the breakdown voltage of P6SMB9.1A-E3/52?

    • The breakdown voltage of P6SMB9.1A-E3/52 is 10.3 volts.

  3. What is the operating temperature range for P6SMB9.1A-E3/52?

    • The operating temperature range for P6SMB9.1A-E3/52 is -55°C to +150°C.

  4. What is the typical reverse stand-off voltage of P6SMB9.1A-E3/52?

    • The typical reverse stand-off voltage of P6SMB9.1A-E3/52 is 7.37 volts.

  5. What is the clamping voltage of P6SMB9.1A-E3/52 at a peak pulse current of 10A?

    • The clamping voltage of P6SMB9.1A-E3/52 at a peak pulse current of 10A is 15.6 volts.

  6. What is the package type of P6SMB9.1A-E3/52?

    • P6SMB9.1A-E3/52 comes in a DO-214AA (SMB) package.

  7. Is P6SMB9.1A-E3/52 RoHS compliant?

    • Yes, P6SMB9.1A-E3/52 is RoHS compliant.

  8. What are the typical applications for P6SMB9.1A-E3/52?

    • P6SMB9.1A-E3/52 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and consumer electronics.

  9. What is the response time of P6SMB9.1A-E3/52 to a surge event?

    • The response time of P6SMB9.1A-E3/52 to a surge event is typically less than 1 picosecond.

  10. What is the recommended mounting torque for P6SMB9.1A-E3/52?

    • The recommended mounting torque for P6SMB9.1A-E3/52 is 5 inch-pounds.