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P4KE220CA-G
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P4KE220CA-G

Product Overview

Category

P4KE220CA-G belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

  • Fast response time
  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Package

The P4KE220CA-G is available in a DO-41 package.

Essence

The essence of the P4KE220CA-G lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The P4KE220CA-G is typically packaged in reels or bulk, with quantities varying based on customer requirements.

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage: 198V to 242V
  • Maximum Clamping Voltage: 324V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE220CA-G has two pins, anode (A) and cathode (K), which are clearly labeled on the diode's body.

Functional Features

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

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse power handling capability
  • Requires careful consideration of placement in circuit design

Working Principles

When a voltage transient occurs, the P4KE220CA-G conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The P4KE220CA-G is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to P4KE220CA-G include: - P4KE6.8CA-G - P4KE10CA-G - P4KE18CA-G - P4KE30CA-G

In conclusion, the P4KE220CA-G transient voltage suppressor diode offers effective protection against voltage transients, making it a crucial component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE220CA-G v technických řešeních

  1. What is the maximum peak pulse power of P4KE220CA-G?

    • The maximum peak pulse power of P4KE220CA-G is 400 watts.

  2. What is the breakdown voltage of P4KE220CA-G?

    • The breakdown voltage of P4KE220CA-G is 198V to 242V.

  3. What is the operating temperature range for P4KE220CA-G?

    • The operating temperature range for P4KE220CA-G is -55°C to +175°C.

  4. What are the typical applications for P4KE220CA-G?

    • P4KE220CA-G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of P4KE220CA-G?

    • The response time of P4KE220CA-G is very fast, typically less than 1 picosecond.

  6. Does P4KE220CA-G require a heat sink for operation?

    • No, P4KE220CA-G does not require a heat sink for normal operation.

  7. Is P4KE220CA-G RoHS compliant?

    • Yes, P4KE220CA-G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the packaging type for P4KE220CA-G?

    • P4KE220CA-G is available in a DO-41 package.

  9. Can P4KE220CA-G be used for overvoltage protection in power supply circuits?

    • Yes, P4KE220CA-G is suitable for overvoltage protection in power supply circuits.

  10. What is the clamping voltage of P4KE220CA-G?

    • The clamping voltage of P4KE220CA-G is 297V at 1A.