Vishay Semiconductor Diodes Division
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P4SMA540AHE3_AIH
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P4SMA540AHE3_AIH Encyclopedia Entry

Product Overview

Category

The P4SMA540AHE3_AIH belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, particularly in applications where protection from transient voltage spikes is crucial.

Characteristics

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

Package

The P4SMA540AHE3_AIH is available in a SMA package.

Essence

The essence of this product lies in its ability to rapidly suppress transient voltage spikes and protect sensitive electronic components.

Packaging/Quantity

The P4SMA540AHE3_AIH is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Standoff Voltage: 459V
  • Breakdown Voltage: 510V
  • Maximum Reverse Leakage Current: 1µA
  • Peak Pulse Power Dissipation: 400W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMA540AHE3_AIH has two pins, anode, and cathode, which are clearly labeled on the device.

Functional Features

  • Provides effective protection against transient voltage spikes
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage helps in preventing damage to sensitive components

Advantages

  • High surge current capability
  • RoHS compliant
  • Compact and easy to integrate into circuit designs

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection in some applications
  • Limited to specific voltage ranges

Working Principles

When a transient voltage spike occurs, the P4SMA540AHE3_AIH conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The P4SMA540AHE3_AIH is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • P4SMA6.0AHE3_AIH
  • P4SMA10AHE3_AIH
  • P4SMA15AHE3_AIH
  • P4SMA24AHE3_AIH

In conclusion, the P4SMA540AHE3_AIH is a reliable TVS diode that offers efficient surge protection for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4SMA540AHE3_AIH v technických řešeních

  1. What is the maximum peak pulse power of P4SMA540AHE3_AIH?

    • The maximum peak pulse power of P4SMA540AHE3_AIH is 400 Watts.

  2. What is the breakdown voltage of P4SMA540AHE3_AIH?

    • The breakdown voltage of P4SMA540AHE3_AIH is 540V.

  3. What is the operating temperature range for P4SMA540AHE3_AIH?

    • P4SMA540AHE3_AIH has an operating temperature range of -55°C to +150°C.

  4. What is the typical clamping voltage of P4SMA540AHE3_AIH?

    • The typical clamping voltage of P4SMA540AHE3_AIH is 873V at 10A.

  5. What are the applications of P4SMA540AHE3_AIH?

    • P4SMA540AHE3_AIH is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the package type of P4SMA540AHE3_AIH?

    • P4SMA540AHE3_AIH comes in a DO-214AC (SMA) package.

  7. Does P4SMA540AHE3_AIH meet RoHS requirements?

    • Yes, P4SMA540AHE3_AIH is compliant with RoHS requirements.

  8. What is the reverse stand-off voltage of P4SMA540AHE3_AIH?

    • The reverse stand-off voltage of P4SMA540AHE3_AIH is 459V.

  9. Is P4SMA540AHE3_AIH suitable for high-reliability applications?

    • Yes, P4SMA540AHE3_AIH is suitable for high-reliability applications due to its robust design and performance characteristics.

  10. Can P4SMA540AHE3_AIH be used for ESD protection?

    • Yes, P4SMA540AHE3_AIH can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.