Vishay Semiconductor Diodes Division
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P6SMB150A-M3/52
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P6SMB150A-M3/52

Product Overview

Category

The P6SMB150A-M3/52 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, inductive load switching, and electrostatic discharge.

Characteristics

  • Voltage Suppression: Provides protection against voltage spikes and surges.
  • Fast Response Time: Quickly clamps transient voltages to a safe level.
  • Low Clamping Voltage: Ensures minimal stress on the protected circuitry.

Package

The P6SMB150A-M3/52 is typically available in a surface mount DO-214AA (SMB) package.

Essence

The essence of the P6SMB150A-M3/52 lies in its ability to safeguard electronic circuits from potentially damaging voltage spikes.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Part Number: P6SMB150A-M3/52
  • Standoff Voltage: 128V
  • Breakdown Voltage: 142V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to 150°C
  • Package Type: DO-214AA (SMB)

Detailed Pin Configuration

The P6SMB150A-M3/52 typically features two pins in a surface mount configuration. The pinout is as follows: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Bidirectional Protection: Offers protection for both positive and negative voltage transients.
  • Low Clamping Voltage: Ensures minimal impact on the protected circuitry during transient events.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact surface mount package

Disadvantages

  • Limited power dissipation capability compared to larger TVS diodes
  • Sensitive to overvoltage conditions beyond its ratings

Working Principles

The P6SMB150A-M3/52 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its breakdown voltage, thereby diverting the transient energy away from the protected circuit.

Detailed Application Field Plans

The P6SMB150A-M3/52 finds application in various fields including: - Telecommunications equipment - Industrial automation systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the P6SMB150A-M3/52 include: - P6SMB100A-M3/52 - P6SMB120A-M3/52 - P6SMB130A-M3/52 - P6SMB160A-M3/52

In conclusion, the P6SMB150A-M3/52 transient voltage suppressor diode offers effective protection against voltage transients in a compact surface mount package, making it suitable for a wide range of electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng P6SMB150A-M3/52 trong giải pháp kỹ thuật

  1. What is the voltage rating of P6SMB150A-M3/52?

    • The voltage rating of P6SMB150A-M3/52 is 150V.

  2. What is the peak pulse power of P6SMB150A-M3/52?

    • The peak pulse power of P6SMB150A-M3/52 is 600W.

  3. What is the breakdown voltage of P6SMB150A-M3/52?

    • The breakdown voltage of P6SMB150A-M3/52 is 167V.

  4. What is the maximum clamping voltage of P6SMB150A-M3/52?

    • The maximum clamping voltage of P6SMB150A-M3/52 is 243V at 1A.

  5. What are the typical applications for P6SMB150A-M3/52?

    • P6SMB150A-M3/52 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and consumer electronics.

  6. What is the operating temperature range of P6SMB150A-M3/52?

    • The operating temperature range of P6SMB150A-M3/52 is -55°C to +150°C.

  7. What is the package type of P6SMB150A-M3/52?

    • P6SMB150A-M3/52 comes in a DO-214AA (SMB) package.

  8. Does P6SMB150A-M3/52 meet any specific industry standards?

    • Yes, P6SMB150A-M3/52 is compliant with RoHS and REACH standards.

  9. What is the response time of P6SMB150A-M3/52 to a surge event?

    • The response time of P6SMB150A-M3/52 to a surge event is typically less than 1 nanosecond.

  10. Can P6SMB150A-M3/52 be used for overvoltage protection in power supply circuits?

    • Yes, P6SMB150A-M3/52 is suitable for overvoltage protection in power supply circuits due to its fast response time and high clamping capability.