Vishay Semiconductor Diodes Division
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P6SMB43CA-M3/52
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P6SMB43CA-M3/52

Product Overview

Category

The P6SMB43CA-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 Leakage Current: Minimizes power consumption during normal operation.
  • High Surge Current Capability: Can handle large transient currents without damage.

Package

The P6SMB43CA-M3/52 is typically available in a surface mount DO-214AA (SMB) package.

Essence

The essence of the P6SMB43CA-M3/52 lies in its ability to safeguard electronic circuits from voltage surges, ensuring their reliable operation.

Packaging/Quantity

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

Specifications

  • Standoff Voltage: 36.8V
  • Breakdown Voltage: 40.9V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to 150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The P6SMB43CA-M3/52 typically has two pins, with the anode and cathode connections clearly marked for easy integration into circuit designs.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Bidirectional Protection: Safeguards against both positive and negative voltage transients.
  • Low Clamping Voltage: Ensures that the protected circuit operates within safe voltage limits.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited surge current handling capability compared to larger TVS diodes
  • May require additional circuitry for high-power applications

Working Principles

The P6SMB43CA-M3/52 works by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage exceeds the breakdown voltage of the diode, it conducts and shunts the excess energy to ground, preventing damage to the connected electronics.

Detailed Application Field Plans

The P6SMB43CA-M3/52 is widely used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

  • P6SMB10CA-M3/52: Standoff Voltage: 8.55V, Breakdown Voltage: 9.4V, Peak Pulse Power: 600W
  • P6SMB16CA-M3/52: Standoff Voltage: 13.6V, Breakdown Voltage: 15.2V, Peak Pulse Power: 600W
  • P6SMB30CA-M3/52: Standoff Voltage: 27.0V, Breakdown Voltage: 30.0V, Peak Pulse Power: 600W

In conclusion, the P6SMB43CA-M3/52 transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in safeguarding electronic circuits from damage. Its fast response time, low leakage current, and compact package make it suitable for a wide range of applications, while alternative models provide flexibility in design and implementation.

기술 솔루션에 P6SMB43CA-M3/52 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of P6SMB43CA-M3/52 in technical solutions:

  1. What is the voltage rating of P6SMB43CA-M3/52?

    • The voltage rating of P6SMB43CA-M3/52 is 36.8V.

  2. What is the peak pulse power of P6SMB43CA-M3/52?

    • The peak pulse power of P6SMB43CA-M3/52 is 600W.

  3. What is the breakdown voltage of P6SMB43CA-M3/52?

    • The breakdown voltage of P6SMB43CA-M3/52 is 48.1V.

  4. What is the typical clamping voltage of P6SMB43CA-M3/52?

    • The typical clamping voltage of P6SMB43CA-M3/52 is 69.4V at 1A.

  5. What are the applications of P6SMB43CA-M3/52?

    • P6SMB43CA-M3/52 is commonly used in surge protection for sensitive electronics, such as telecommunication equipment, industrial control systems, and automotive electronics.

  6. What is the response time of P6SMB43CA-M3/52?

    • The response time of P6SMB43CA-M3/52 is typically less than 1 picosecond.

  7. Is P6SMB43CA-M3/52 RoHS compliant?

    • Yes, P6SMB43CA-M3/52 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  8. Can P6SMB43CA-M3/52 be used for overvoltage protection in power supply circuits?

    • Yes, P6SMB43CA-M3/52 is suitable for providing overvoltage protection in power supply circuits to safeguard against transient voltage spikes.

  9. What is the temperature range for P6SMB43CA-M3/52?

    • P6SMB43CA-M3/52 has a wide operating temperature range of -55°C to 150°C, making it suitable for various environmental conditions.

  10. Does P6SMB43CA-M3/52 require any external components for proper operation?

    • No, P6SMB43CA-M3/52 does not require any external components for its operation, simplifying its integration into technical solutions.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.