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P6KE250CA
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P6KE250CA - Product Overview and Specifications

Introduction

The P6KE250CA is a transient voltage suppressor diode belonging to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the P6KE250CA.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge protection in electrical and electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-15 (Axial)
  • Essence: Protects sensitive electronic components from voltage transients
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 225V to 275V
  • Operating Temperature Range: -55°C to +175°C
  • Polarity: Unidirectional
  • Mounting Type: Through Hole
  • RoHS Compliant: Yes

Detailed Pin Configuration

The P6KE250CA is a unidirectional transient voltage suppressor diode with two leads. The cathode lead is typically marked with a band or other indicator for easy identification.

Functional Features

  • Provides effective suppression of voltage transients
  • Fast response time ensures quick protection of sensitive components
  • Low clamping voltage limits the stress on protected circuits

Advantages and Disadvantages

Advantages

  • High surge capability
  • Compact and easy to integrate into circuit designs
  • RoHS compliant, ensuring environmental friendliness

Disadvantages

  • Limited breakdown voltage range compared to some alternative models
  • Unidirectional nature may require additional components for bidirectional protection

Working Principles

When a voltage transient occurs, the P6KE250CA conducts and clamps the transient voltage to a safe level, protecting downstream components. This is achieved through the rapid conduction of the diode when the voltage exceeds its breakdown voltage.

Detailed Application Field Plans

The P6KE250CA is commonly used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6KE250CA include: - P6KE220CA: Lower breakdown voltage - P6KE300CA: Higher breakdown voltage - SMBJ5.0A: Surface mount package alternative - 1.5KE250CA: Axial package alternative with higher peak pulse power rating

In conclusion, the P6KE250CA transient voltage suppressor diode offers effective surge protection with its fast response time, high surge capability, and low clamping voltage. While it has certain limitations, its compact design and environmental compliance make it a popular choice for various electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av P6KE250CA i tekniska lösningar

  1. What is the P6KE250CA used for?

    • The P6KE250CA is a transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P6KE250CA?

    • The maximum peak pulse power of P6KE250CA is 600 watts.

  3. What is the breakdown voltage of P6KE250CA?

    • The breakdown voltage of P6KE250CA is 250 volts.

  4. How does P6KE250CA protect electronic circuits?

    • P6KE250CA clamps the voltage during transient events, diverting excess current away from sensitive components, thus protecting them from damage.

  5. What are the typical applications of P6KE250CA?

    • Typical applications include protection of telecommunication equipment, automotive electronics, industrial control systems, and power supplies.

  6. What is the response time of P6KE250CA?

    • The response time of P6KE250CA is very fast, typically in nanoseconds, providing quick protection against voltage transients.

  7. Can P6KE250CA be used for overvoltage protection in power supply circuits?

    • Yes, P6KE250CA is commonly used for overvoltage protection in power supply circuits to safeguard sensitive components.

  8. Is P6KE250CA suitable for surge protection in data communication equipment?

    • Yes, P6KE250CA is suitable for surge protection in data communication equipment to prevent damage from lightning-induced surges or other transient events.

  9. What is the operating temperature range of P6KE250CA?

    • The operating temperature range of P6KE250CA is typically -55°C to 175°C, making it suitable for a wide range of environments.

  10. Are there any specific mounting or handling considerations for P6KE250CA?

    • It is important to follow proper ESD (electrostatic discharge) precautions when handling P6KE250CA, and it should be mounted close to the protected circuit to minimize lead inductance.

Please let me know if you need further assistance with P6KE250CA or related technical solutions.