Vishay Semiconductor Diodes Division
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1.5KE22CA-E3/51
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1.5KE22CA-E3/51

Product Overview

Category

The 1.5KE22CA-E3/51 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

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

Package

The 1.5KE22CA-E3/51 is available in a DO-201AD package.

Essence

This TVS diode provides robust protection against transient voltage events, ensuring the reliability of electronic systems.

Packaging/Quantity

The 1.5KE22CA-E3/51 is typically packaged in reels with a quantity of 500 units per reel.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 19.9V
  • Reverse Standoff Voltage: 17.1V
  • Maximum Clamping Voltage: 29.2V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE22CA-E3/51 has a standard axial lead configuration with two leads.

Functional Features

  • Provides transient voltage protection for sensitive electronic components
  • Responds quickly to voltage surges
  • Maintains low clamping voltage to prevent damage to downstream circuitry

Advantages

  • High surge capability
  • Wide operating temperature range
  • RoHS compliance

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage spike occurs, the 1.5KE22CA-E3/51 diode rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to the connected components.

Detailed Application Field Plans

The 1.5KE22CA-E3/51 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1.5KE15CA-E3/51
  • 1.5KE30CA-E3/51
  • 1.5KE33CA-E3/51
  • 1.5KE36CA-E3/51

In conclusion, the 1.5KE22CA-E3/51 TVS diode offers robust transient voltage suppression capabilities, making it an essential component in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE22CA-E3/51 v technických řešeních

  1. What is the voltage rating of 1.5KE22CA-E3/51?

    • The voltage rating of 1.5KE22CA-E3/51 is 22V.

  2. What is the peak pulse power of 1.5KE22CA-E3/51?

    • The peak pulse power of 1.5KE22CA-E3/51 is 1500W.

  3. What type of diode is 1.5KE22CA-E3/51?

    • 1.5KE22CA-E3/51 is a TVS (transient voltage suppression) diode.

  4. What are the typical applications for 1.5KE22CA-E3/51?

    • Typical applications for 1.5KE22CA-E3/51 include overvoltage protection in various electronic circuits, such as power supplies, communication equipment, and automotive electronics.

  5. What is the maximum clamping voltage of 1.5KE22CA-E3/51?

    • The maximum clamping voltage of 1.5KE22CA-E3/51 is 35.5V at 10A.

  6. What is the operating temperature range of 1.5KE22CA-E3/51?

    • The operating temperature range of 1.5KE22CA-E3/51 is -55°C to +175°C.

  7. Does 1.5KE22CA-E3/51 meet any specific industry standards?

    • Yes, 1.5KE22CA-E3/51 meets the requirements of the RoHS directive.

  8. Can 1.5KE22CA-E3/51 be used for surge protection in automotive applications?

    • Yes, 1.5KE22CA-E3/51 is suitable for surge protection in automotive applications.

  9. What is the package type of 1.5KE22CA-E3/51?

    • 1.5KE22CA-E3/51 is available in a DO-201 package.

  10. Is 1.5KE22CA-E3/51 suitable for high-reliability applications?

    • Yes, 1.5KE22CA-E3/51 is suitable for high-reliability applications due to its robust design and performance characteristics.