Vishay Semiconductor Diodes Division
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5KP12AHE3/54
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5KP12AHE3/54

Product Overview

Category

The 5KP12AHE3/54 belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The 5KP12AHE3/54 is available in a DO-201AD package.

Essence

The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The 5KP12AHE3/54 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 5000W
  • Standoff Voltage: 10.5V
  • Breakdown Voltage: 11.7V
  • Maximum Clamping Voltage: 18.2V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP12AHE3/54 features a standard axial lead configuration with two leads.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • Fast response to voltage spikes

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Disadvantages

  • Sensitive to reverse polarity
  • Limited to specific voltage ranges

Working Principles

When a voltage spike occurs, the 5KP12AHE3/54 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 5KP12AHE3/54 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 5KP10AHE3/54
  • 5KP15AHE3/54
  • 5KP20AHE3/54
  • 5KP30AHE3/54

In conclusion, the 5KP12AHE3/54 transient voltage suppressor diode offers robust overvoltage protection with high surge capability and fast response, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 5KP12AHE3/54 v technických řešeních

Sure, here are 10 common questions and answers related to the application of 5KP12AHE3/54 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 5KP12AHE3/54?

    • The maximum peak pulse power dissipation is 5000 watts for a 10/1000 μs waveform.

  2. What is the breakdown voltage of 5KP12AHE3/54?

    • The breakdown voltage is 12 volts.

  3. What is the typical clamping voltage of 5KP12AHE3/54?

    • The typical clamping voltage is 19.9 volts at 16.7A.

  4. What is the operating temperature range of 5KP12AHE3/54?

    • The operating temperature range is -55°C to +175°C.

  5. What is the reverse stand-off voltage of 5KP12AHE3/54?

    • The reverse stand-off voltage is 10.5 volts.

  6. What is the peak pulse current capability of 5KP12AHE3/54?

    • The peak pulse current capability is 456.5A for an 8/20 μs waveform.

  7. What are the typical applications for 5KP12AHE3/54?

    • Typical applications include transient voltage suppression in electronic equipment, telecommunication systems, and industrial automation.

  8. Does 5KP12AHE3/54 meet industry standards for surge protection?

    • Yes, it meets the requirements of IEC 61000-4-5 for surge protection devices.

  9. What is the package type of 5KP12AHE3/54?

    • It comes in a DO-201AD (DO-27) package.

  10. Is 5KP12AHE3/54 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.

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