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P6KE22-B
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P6KE22-B

Product Overview

The P6KE22-B belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect electronic circuits from voltage spikes and transients. The P6KE22-B is designed to clamp transient overvoltage, providing a cost-effective solution for surge protection in various applications.

Basic Information

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge capability
  • Package: Axial leaded, DO-15 package
  • Essence: Safeguarding sensitive electronic components from voltage surges
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 19.9V to 24.4V
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C
  • Forward Voltage: 3.5V at 10A
  • Reverse Standoff Voltage: 17.1V

Detailed Pin Configuration

The P6KE22-B diode has an axial leaded package with two leads. The cathode is typically marked with a band around one end of the diode body, while the anode is located on the opposite end.

Functional Features

  • Transient Suppression: Effectively clamps transient overvoltage to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuit.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.

Advantages and Disadvantages

Advantages

  • Cost-effective surge protection solution
  • Fast response time
  • High surge capability

Disadvantages

  • Limited to specific voltage ranges
  • Requires careful consideration of reverse standoff voltage

Working Principles

The P6KE22-B operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P6KE22-B is widely used in various applications, including: - Power supply units - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE6.8-B: Breakdown Voltage: 6.45V to 7.14V
  • P6KE10-B: Breakdown Voltage: 9.5V to 11.1V
  • P6KE33-B: Breakdown Voltage: 31.4V to 36.7V
  • P6KE51-B: Breakdown Voltage: 48.5V to 53.6V

In summary, the P6KE22-B transient voltage suppressor diode offers an effective and economical solution for protecting electronic circuits from voltage spikes and transients. With its fast response time, low clamping voltage, and high surge capability, it is a versatile component suitable for a wide range of applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P6KE22-B en soluciones técnicas

  1. What is the P6KE22-B?

    • The P6KE22-B 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 P6KE22-B?

    • The maximum peak pulse power of the P6KE22-B is 600 watts.

  3. What is the breakdown voltage of the P6KE22-B?

    • The breakdown voltage of the P6KE22-B is 22 volts.

  4. How does the P6KE22-B protect electronic circuits?

    • The P6KE22-B clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. In what applications can the P6KE22-B be used?

    • The P6KE22-B is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems.

  6. What is the response time of the P6KE22-B?

    • The response time of the P6KE22-B is very fast, typically in the nanosecond range.

  7. Can the P6KE22-B be used for overvoltage protection in DC power lines?

    • Yes, the P6KE22-B is suitable for providing overvoltage protection in DC power lines.

  8. Is the P6KE22-B RoHS compliant?

    • Yes, the P6KE22-B is RoHS compliant, meeting environmental standards.

  9. What is the operating temperature range of the P6KE22-B?

    • The P6KE22-B has an operating temperature range of -55°C to 175°C.

  10. Does the P6KE22-B require any external components for proper operation?

    • No, the P6KE22-B is a standalone device and does not require additional external components for its operation.