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1.5KE220CA-B
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1.5KE220CA-B

Product Overview

Category:

The 1.5KE220CA-B 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 1.5KE220CA-B is typically available in a DO-201 package.

Packaging/Quantity:

They are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 185V
  • Breakdown Voltage: 206V
  • Maximum Clamping Voltage: 297V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE220CA-B typically has two pins, anode, and cathode, which are clearly marked on the device.

Functional Features

  • Provides protection against voltage transients
  • Rapid response to overvoltage events
  • Low leakage current

Advantages

  • High surge capability
  • Robust construction for reliability
  • Wide operating temperature range

Disadvantages

  • Can degrade over time with repeated exposure to high voltage transients
  • May require additional circuitry for optimal performance in some applications

Working Principles

When a transient voltage spike occurs, the 1.5KE220CA-B conducts the excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5KE220CA-B is commonly used in: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • P6KE220CA
  • SA15CA
  • 1.5KE220A

In conclusion, the 1.5KE220CA-B transient voltage suppressor diode offers robust protection against voltage transients, making it an essential component in various electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE220CA-B en soluciones técnicas

  1. What is the voltage rating of 1.5KE220CA-B?

    • The voltage rating of 1.5KE220CA-B is 188V.

  2. What is the maximum peak pulse power of 1.5KE220CA-B?

    • The maximum peak pulse power of 1.5KE220CA-B is 1500W.

  3. What is the breakdown voltage of 1.5KE220CA-B?

    • The breakdown voltage of 1.5KE220CA-B is 198V.

  4. What are the typical applications for 1.5KE220CA-B?

    • Typical applications for 1.5KE220CA-B include transient voltage suppression in electronic equipment, surge protection in telecommunications and industrial systems, and overvoltage protection in power supplies.

  5. What is the clamping voltage of 1.5KE220CA-B?

    • The clamping voltage of 1.5KE220CA-B is 297V.

  6. What is the maximum reverse leakage current of 1.5KE220CA-B?

    • The maximum reverse leakage current of 1.5KE220CA-B is 1µA at 188V.

  7. What is the package type of 1.5KE220CA-B?

    • 1.5KE220CA-B is available in a DO-201 package.

  8. What is the operating temperature range of 1.5KE220CA-B?

    • The operating temperature range of 1.5KE220CA-B is -55°C to +175°C.

  9. What are the key features of 1.5KE220CA-B?

    • Key features of 1.5KE220CA-B include fast response time, high surge capability, and low clamping voltage.

  10. How does 1.5KE220CA-B compare to similar transient voltage suppressor diodes?

    • Compared to similar TVS diodes, 1.5KE220CA-B offers higher peak pulse power and lower clamping voltage, making it suitable for demanding transient voltage suppression applications.