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P6KE500A-HF
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P6KE500A-HF

Product Overview

The P6KE500A-HF belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P6KE500A-HF is characterized by its high surge capability, fast response time, and compact package. It is typically available in a DO-15 package and is designed to dissipate high amounts of transient power.

Basic Information

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, fast response time
  • Package: DO-15
  • Essence: Dissipation of high transient power
  • Packaging/Quantity: Typically available in reels of 500 units

Specifications

  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 500V
  • Operating Temperature Range: -55°C to +175°C
  • Forward Voltage Drop: 3.5V at 10A
  • Reverse Standoff Voltage: 417V
  • Maximum Clamping Voltage: 810V at 16.7A

Detailed Pin Configuration

The P6KE500A-HF typically has two pins, with the anode connected to one pin and the cathode connected to the other. The physical orientation of the pins may vary based on the specific manufacturer's datasheet.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
  • High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Forward voltage drop may cause power dissipation in continuous operation
  • Requires careful consideration of placement and routing for optimal performance

Working Principles

The P6KE500A-HF operates by diverting transient currents away from sensitive components when a voltage spike occurs. When the voltage across the diode exceeds its breakdown voltage, it begins to conduct, effectively clamping the voltage to a safe level and protecting the connected circuitry.

Detailed Application Field Plans

The P6KE500A-HF is commonly used in various applications where protection against voltage transients is critical. Some of the key application fields include: - Power supplies - Automotive electronics - Industrial control systems - Telecommunications equipment - Consumer electronics

Detailed and Complete Alternative Models

  • 1N6267A: Similar specifications and package
  • SA5.0CA: Comparable transient voltage suppressor diode
  • 5KP500A: Alternative with higher peak power dissipation

In conclusion, the P6KE500A-HF transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a crucial component in various electronic systems. Its high surge capability, fast response time, and compact package make it suitable for diverse applications across different industries.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av P6KE500A-HF i tekniska lösningar

  1. What is the P6KE500A-HF used for?

    • The P6KE500A-HF is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of the P6KE500A-HF?

    • The maximum peak pulse power of the P6KE500A-HF is 600 watts.

  3. What is the breakdown voltage of the P6KE500A-HF?

    • The breakdown voltage of the P6KE500A-HF is 500 volts.

  4. How does the P6KE500A-HF protect electronic circuits?

    • The P6KE500A-HF clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of the P6KE500A-HF?

    • Typical applications include protection of power supplies, communication systems, automotive electronics, and industrial equipment from voltage surges.

  6. What is the response time of the P6KE500A-HF?

    • The response time of the P6KE500A-HF is very fast, typically in the nanosecond range.

  7. Can the P6KE500A-HF be used in high-frequency applications?

    • Yes, the P6KE500A-HF is suitable for high-frequency applications due to its fast response time and low capacitance.

  8. Is the P6KE500A-HF RoHS compliant?

    • Yes, the P6KE500A-HF is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the operating temperature range of the P6KE500A-HF?

    • The P6KE500A-HF can operate within a temperature range of -55°C to 175°C, making it suitable for a wide range of environments.

  10. Are there any specific mounting or handling considerations for the P6KE500A-HF?

    • The P6KE500A-HF should be mounted close to the protected circuit and connected with short leads to minimize inductance. Proper ESD precautions should be taken during handling to prevent damage to the device.