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P6KE300ATR
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P6KE300ATR

Product Overview

The P6KE300ATR belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P6KE300ATR is designed to clamp transient overvoltage to a safe level, thereby protecting circuits from damage. It is characterized by its high surge capability, fast response time, and compact package.

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: Clamping transient overvoltage to a safe level
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 300V
  • Operating Temperature Range: -55°C to 175°C
  • Forward Voltage Drop: 3.5V at 10A
  • Reverse Standoff Voltage: 256V
  • Maximum Reverse Leakage Current: 1µA

Detailed Pin Configuration

The P6KE300ATR has a standard DO-15 package with two leads. The anode is connected to one lead, and the cathode is connected to the other lead.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltage to protect downstream components.
  • Fast Response Time: Rapidly responds to voltage spikes to minimize the risk of damage.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact package size

Disadvantages

  • Limited to specific voltage and power ratings
  • May require additional circuitry for comprehensive protection in complex systems

Working Principles

The P6KE300ATR operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting excess current away from sensitive components. This action effectively limits the voltage across the protected circuit.

Detailed Application Field Plans

The P6KE300ATR is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE6.8A: Lower voltage rating suitable for sensitive electronics
  • P6KE440A: Higher voltage rating for industrial applications
  • P6KE33CA: Low-capacitance variant for high-speed data lines

In conclusion, the P6KE300ATR transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in numerous electronic systems.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням P6KE300ATR у технічних рішеннях

  1. What is the P6KE300ATR?

    • The P6KE300ATR 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 P6KE300ATR?

    • The maximum peak pulse power of the P6KE300ATR is 600 watts.

  3. What is the breakdown voltage of the P6KE300ATR?

    • The breakdown voltage of the P6KE300ATR is 300 volts.

  4. What are the typical applications of the P6KE300ATR?

    • The P6KE300ATR is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. How does the P6KE300ATR protect against voltage spikes?

    • The P6KE300ATR clamps the voltage during a transient event, diverting excess current away from sensitive components and preventing damage.

  6. What is the response time of the P6KE300ATR?

    • The response time of the P6KE300ATR is very fast, typically in the nanosecond range.

  7. Can the P6KE300ATR be used in high-speed data transmission applications?

    • Yes, the P6KE300ATR is suitable for use in high-speed data transmission applications where protection against voltage surges is critical.

  8. What is the operating temperature range of the P6KE300ATR?

    • The P6KE300ATR can operate within a temperature range of -55°C to 175°C.

  9. Is the P6KE300ATR RoHS compliant?

    • Yes, the P6KE300ATR is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Are there any specific layout considerations when using the P6KE300ATR in a circuit?

    • It is important to minimize the length of the connections to the P6KE300ATR and ensure proper grounding to maximize its effectiveness in protecting the circuit.