Vishay Semiconductor Diodes Division
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P6SMB540A-E3/5B
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P6SMB540A-E3/5B

Product Overview

Category

The P6SMB540A-E3/5B 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

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

Package

The P6SMB540A-E3/5B is available in a DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

The P6SMB540A-E3/5B is typically packaged in reels with a quantity varying based on customer requirements.

Specifications

  • Standoff Voltage: 459V
  • Breakdown Voltage: 510V
  • Maximum Clamping Voltage: 658V
  • Peak Pulse Current: 67.9A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMB540A-E3/5B has two pins, anode, and cathode, which are clearly labeled for easy identification.

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • High temperature stability

Advantages

  • Provides robust protection against voltage surges
  • Fast response time ensures minimal impact on the protected circuit
  • Wide operating temperature range enhances versatility

Disadvantages

  • May exhibit leakage current at lower voltages
  • Sensitive to reverse bias conditions if not properly installed

Working Principles

When a voltage surge occurs, the P6SMB540A-E3/5B conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The P6SMB540A-E3/5B is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

  • P6SMB440A-E3/5B
  • P6SMB640A-E3/5B
  • P6SMB740A-E3/5B

In conclusion, the P6SMB540A-E3/5B transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in various electronic applications.

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技術ソリューションにおける P6SMB540A-E3/5B の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum peak pulse power of P6SMB540A-E3/5B?

    • The maximum peak pulse power of P6SMB540A-E3/5B is 600W.

  2. What is the breakdown voltage of P6SMB540A-E3/5B?

    • The breakdown voltage of P6SMB540A-E3/5B is 540V.

  3. What is the typical clamping voltage of P6SMB540A-E3/5B?

    • The typical clamping voltage of P6SMB540A-E3/5B at 10A is 873V.

  4. What are the applications of P6SMB540A-E3/5B?

    • P6SMB540A-E3/5B is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of P6SMB540A-E3/5B?

    • The operating temperature range of P6SMB540A-E3/5B is -55°C to +150°C.

  6. What is the package type of P6SMB540A-E3/5B?

    • P6SMB540A-E3/5B is available in a DO-214AA (SMB) package.

  7. Does P6SMB540A-E3/5B comply with RoHS requirements?

    • Yes, P6SMB540A-E3/5B is compliant with RoHS requirements.

  8. What is the reverse stand-off voltage of P6SMB540A-E3/5B?

    • The reverse stand-off voltage of P6SMB540A-E3/5B is 459V.

  9. Is P6SMB540A-E3/5B suitable for overvoltage protection in power supply units?

    • Yes, P6SMB540A-E3/5B is suitable for overvoltage protection in power supply units and DC bus clamping applications.

  10. What are the key features of P6SMB540A-E3/5B?

    • The key features of P6SMB540A-E3/5B include high surge capability, low clamping voltage, fast response time, and compatibility with automated placement equipment.