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P6KE250CA-B
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P6KE250CA-B

Product Overview

Category

The P6KE250CA-B belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • Fast response time
  • High surge capability
  • Low clamping voltage
  • Bidirectional protection

Package

The P6KE250CA-B is typically available in a DO-15 package.

Essence

The essence of the P6KE250CA-B lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes and are available in quantities ranging from hundreds to thousands per reel/tube.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 225V
  • Maximum Clamping Voltage: 344V
  • Operating Temperature Range: -55°C to 175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The P6KE250CA-B TVS diode has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High temperature stability
  • Excellent clamping capability

Advantages and Disadvantages

Advantages

  • Provides effective protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Can degrade over time with repeated exposure to high-energy transients
  • May require periodic replacement in high-stress environments

Working Principles

When a transient voltage spike occurs, the P6KE250CA-B TVS diode conducts and diverts the excess current away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The P6KE250CA-B is widely used in various applications including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6KE250CA-B include: - P6KE220CA-B - P6KE300CA-B - P6KE440CA-B - P6KE510CA-B

In conclusion, the P6KE250CA-B TVS diode offers reliable protection against voltage transients and finds extensive use in diverse electronic applications.

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  1. What is the P6KE250CA-B?

    • The P6KE250CA-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 P6KE250CA-B?

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

  3. What is the breakdown voltage of the P6KE250CA-B?

    • The breakdown voltage of the P6KE250CA-B is 250 volts.

  4. How does the P6KE250CA-B protect electronic circuits?

    • The P6KE250CA-B clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. In what applications can the P6KE250CA-B be used?

    • The P6KE250CA-B is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. What is the response time of the P6KE250CA-B?

    • The response time of the P6KE250CA-B is very fast, typically in the nanosecond range.

  7. Can the P6KE250CA-B be used for overvoltage protection in automotive systems?

    • Yes, the P6KE250CA-B is suitable for overvoltage protection in automotive systems, such as protecting sensitive electronics from voltage spikes in vehicle electrical systems.

  8. Is the P6KE250CA-B RoHS compliant?

    • Yes, the P6KE250CA-B is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the operating temperature range of the P6KE250CA-B?

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

  10. Can multiple P6KE250CA-B diodes be connected in series or parallel?

    • Multiple P6KE250CA-B diodes can be connected in series to increase the breakdown voltage rating, but connecting them in parallel is not recommended due to potential current imbalance issues.