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P6KE51A-G
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P6KE51A-G

1. Product Overview

The P6KE51A-G belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic devices from voltage spikes and transients. The P6KE51A-G is designed to provide overvoltage protection for a wide range of electronic equipment, including consumer electronics, industrial machinery, and telecommunications equipment.

Characteristics

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

Package

The P6KE51A-G is available in a DO-15 package, which is a molded plastic case with axial leads for through-hole mounting.

Packaging/Quantity

The P6KE51A-G is typically packaged in reels or bulk packaging, with quantities varying based on customer requirements.

2. Specifications

  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 45.2V to 49.7V
  • Maximum Clamping Voltage: 77.4V at 10A
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

3. Detailed Pin Configuration

The P6KE51A-G has a simple two-lead configuration, with the anode and cathode leads for easy connection in circuit designs.

4. Functional Features

The P6KE51A-G provides effective transient voltage suppression by diverting excessive current away from sensitive components when a voltage spike occurs. This helps to prevent damage to downstream circuitry and ensures the reliable operation of electronic equipment.

5. Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage options

6. Working Principles

When a voltage transient occurs, the P6KE51A-G conducts current and clamps the voltage to a safe level, protecting the connected circuitry from damage. This is achieved through the use of a zener diode-based design that rapidly absorbs the excess energy.

7. Detailed Application Field Plans

The P6KE51A-G is widely used in various applications, including: - Power supplies - Automotive electronics - Telecommunications equipment - Industrial control systems - Consumer electronics

8. Detailed and Complete Alternative Models

  • P6KE6.8A-G
  • P6KE10A-G
  • P6KE18A-G
  • P6KE30A-G

In conclusion, the P6KE51A-G transient voltage suppressor diode offers reliable overvoltage protection for a wide range of electronic applications. Its fast response time, high surge capability, and RoHS compliance make it a popular choice for designers seeking to safeguard their circuits from voltage transients.

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技術ソリューションにおける P6KE51A-G 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。

Sure, here are 10 common questions and answers related to the application of P6KE51A-G in technical solutions:

  1. Q: What is the maximum reverse stand-off voltage of the P6KE51A-G? A: The maximum reverse stand-off voltage of the P6KE51A-G is 51V.

  2. Q: What is the peak pulse power dissipation of the P6KE51A-G? A: The peak pulse power dissipation of the P6KE51A-G is 600W for a 10/1000μs waveform.

  3. Q: Can the P6KE51A-G be used for transient voltage suppression in power supply circuits? A: Yes, the P6KE51A-G is commonly used for transient voltage suppression in power supply circuits to protect sensitive components from voltage spikes.

  4. Q: What is the breakdown voltage of the P6KE51A-G? A: The breakdown voltage of the P6KE51A-G is typically between 45.7V and 50.3V at a specified test current.

  5. Q: Is the P6KE51A-G suitable for surge protection in automotive electronics? A: Yes, the P6KE51A-G is often used for surge protection in automotive electronics due to its high power dissipation capability.

  6. Q: Can the P6KE51A-G be used in telecommunications equipment for lightning protection? A: Absolutely, the P6KE51A-G is well-suited for providing lightning protection in telecommunications equipment by clamping transient overvoltages.

  7. Q: What is the response time of the P6KE51A-G during transient voltage events? A: The response time of the P6KE51A-G is very fast, typically in the nanosecond range, making it effective in suppressing transient voltage spikes.

  8. Q: Are there any specific mounting or layout considerations when using the P6KE51A-G? A: It's important to ensure proper PCB layout and grounding to minimize lead inductance and maximize the device's effectiveness in transient suppression.

  9. Q: Can the P6KE51A-G be used in industrial control systems for overvoltage protection? A: Yes, the P6KE51A-G is commonly employed in industrial control systems to safeguard sensitive electronics from overvoltage events.

  10. Q: What is the typical junction capacitance of the P6KE51A-G? A: The typical junction capacitance of the P6KE51A-G is around 200pF at a specified reverse bias voltage.