Vishay Semiconductor Diodes Division
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P6SMB30CA-M3/5B
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P6SMB30CA-M3/5B

Product Overview

Category

The P6SMB30CA-M3/5B 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, inductive load switching, and electrostatic discharge.

Characteristics

  • Voltage Suppression: Capable of suppressing voltage transients to protect downstream components.
  • Fast Response Time: Rapid response to transient events ensures minimal damage to protected circuits.
  • Low Clamping Voltage: Provides effective protection without causing excessive voltage drop across the protected circuit.
  • Compact Package: Small form factor for easy integration into electronic designs.
  • RoHS Compliant: Environmentally friendly construction.

Package

The P6SMB30CA-M3/5B is typically available in a DO-214AA (SMB) package.

Essence

The essence of the P6SMB30CA-M3/5B lies in its ability to safeguard electronic circuits from voltage spikes and surges.

Packaging/Quantity

The P6SMB30CA-M3/5B is commonly supplied in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 30V
  • Peak Pulse Power: 600W
  • Breakdown Voltage: 33.3V
  • Clamping Voltage: 48.4V at 10A
  • Operating Temperature Range: -55°C to 150°C
  • Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMB30CA-M3/5B TVS diode typically features two pins for connection to the circuit board. The pin configuration may vary slightly based on the specific manufacturer's datasheet, but generally follows industry-standard pinout conventions.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
  • Fast Response: Rapid reaction time to transient events ensures minimal impact on the protected circuit.
  • Low Leakage Current: Minimizes power loss during normal operation.
  • Bidirectional Protection: Offers protection for both positive and negative voltage transients.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact form factor
  • RoHS compliant

Disadvantages

  • Limited to specific voltage and power ratings
  • May require additional circuitry for comprehensive surge protection

Working Principles

The P6SMB30CA-M3/5B operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the TVS diode rapidly conducts, diverting excess current away from the protected circuit. This action effectively clamps the voltage to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The P6SMB30CA-M3/5B finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Industrial Control Systems: Safeguarding control circuitry from inductive load switching transients. - Consumer Electronics: Shielding sensitive electronics in devices such as smartphones and tablets from electrostatic discharge events.

Detailed and Complete Alternative Models

  • P6SMB6.8CA-M3/5B: Standoff Voltage: 6.8V, Peak Pulse Power: 600W
  • P6SMB15CA-M3/5B: Standoff Voltage: 15V, Peak Pulse Power: 600W
  • P6SMB36CA-M3/5B: Standoff Voltage: 36V, Peak Pulse Power: 600W
  • P6SMB51CA-M3/5B: Standoff Voltage: 51V, Peak Pulse Power: 600W

In conclusion, the P6SMB30CA-M3/5B transient voltage suppressor diode offers efficient protection against voltage transients, with fast response and compact design, making it an essential component in safeguarding sensitive electronic circuits.

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기술 솔루션에 P6SMB30CA-M3/5B 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of P6SMB30CA-M3/5B in technical solutions:

  1. What is the voltage rating of P6SMB30CA-M3/5B?

    • The voltage rating of P6SMB30CA-M3/5B is 30V.

  2. What is the peak pulse power of P6SMB30CA-M3/5B?

    • The peak pulse power of P6SMB30CA-M3/5B is 600W.

  3. What is the typical application of P6SMB30CA-M3/5B?

    • P6SMB30CA-M3/5B is commonly used for transient voltage suppression in electronic circuits, such as in power supplies, industrial controls, and automotive electronics.

  4. What is the breakdown voltage of P6SMB30CA-M3/5B?

    • The breakdown voltage of P6SMB30CA-M3/5B is typically 33.3V.

  5. What is the maximum clamping voltage of P6SMB30CA-M3/5B?

    • The maximum clamping voltage of P6SMB30CA-M3/5B is 48.4V at 50A.

  6. Is P6SMB30CA-M3/5B suitable for overvoltage protection in low-voltage systems?

    • Yes, P6SMB30CA-M3/5B is suitable for providing overvoltage protection in low-voltage systems, especially those operating at or below 30V.

  7. Can P6SMB30CA-M3/5B be used in automotive applications?

    • Yes, P6SMB30CA-M3/5B is suitable for use in automotive electronics to protect sensitive components from voltage transients.

  8. What is the response time of P6SMB30CA-M3/5B to a transient voltage surge?

    • The response time of P6SMB30CA-M3/5B is very fast, typically responding within nanoseconds to clamp the transient voltage to a safe level.

  9. Does P6SMB30CA-M3/5B require heat sinking in typical applications?

    • In most typical applications, P6SMB30CA-M3/5B does not require additional heat sinking due to its high power dissipation capability.

  10. What are the environmental considerations for using P6SMB30CA-M3/5B?

    • P6SMB30CA-M3/5B is compliant with RoHS requirements and is designed to operate within specified temperature and humidity ranges for reliable performance.

I hope these questions and answers provide helpful information about the application of P6SMB30CA-M3/5B in technical solutions. Let me know if you need further assistance!