Vishay Semiconductor Diodes Division
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P4SMA7.5AHE3/61
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P4SMA7.5AHE3/61

Product Overview

Category

The P4SMA7.5AHE3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

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

Package

The P4SMA7.5AHE3/61 is available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to provide reliable protection against transient voltage events.

Packaging/Quantity

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

Specifications

  • Standoff Voltage: 6.4V
  • Breakdown Voltage: 7.13V
  • Maximum Clamping Voltage: 11.2V
  • Peak Pulse Current: 43.5A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMA7.5AHE3/61 has two pins, anode, and cathode, which are denoted by the standard pinout for SMA diodes.

Functional Features

  • Bi-directional protection
  • Low incremental surge resistance
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Fast response to transient events
  • High surge current handling capability
  • Compact form factor

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage spike occurs, the P4SMA7.5AHE3/61 activates and shunts the excess energy to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The P4SMA7.5AHE3/61 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the P4SMA7.5AHE3/61 include: - P4SMA6.8AHE3/61 - P4SMA10AHE3/61 - P4SMA12AHE3/61

In conclusion, the P4SMA7.5AHE3/61 is a vital component in protecting electronic circuits from transient voltage events, offering fast response times and high surge current capabilities. Its compact form factor makes it suitable for various applications in different industries.

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기술 솔루션에 P4SMA7.5AHE3/61 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of P4SMA7.5AHE3/61 in technical solutions:

  1. What is the maximum peak pulse power dissipation of P4SMA7.5AHE3/61?

    • The maximum peak pulse power dissipation is 400 Watts for a 10/1000 μs waveform.

  2. What is the breakdown voltage of P4SMA7.5AHE3/61?

    • The breakdown voltage is typically 8.33V at 1mA.

  3. What is the operating temperature range for P4SMA7.5AHE3/61?

    • The operating temperature range is -55°C to +150°C.

  4. What is the reverse stand-off voltage of P4SMA7.5AHE3/61?

    • The reverse stand-off voltage is 6.4V.

  5. What is the clamping voltage of P4SMA7.5AHE3/61?

    • The clamping voltage is 11.4V at 10A.

  6. What are the typical applications for P4SMA7.5AHE3/61?

    • Typical applications include transient voltage suppression in automotive electronics, portable electronics, and industrial equipment.

  7. What is the response time of P4SMA7.5AHE3/61?

    • The response time is less than 1.0 picoseconds from 0V to BV min.

  8. What is the package type of P4SMA7.5AHE3/61?

    • The package type is DO-214AC (SMA).

  9. What is the lead-free status of P4SMA7.5AHE3/61?

    • It is lead-free and RoHS compliant.

  10. What are the recommended soldering conditions for P4SMA7.5AHE3/61?

    • The recommended soldering conditions are 260°C for 10 seconds.