Vishay Semiconductor Diodes Division
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1.5KE22CA-E3/73
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1.5KE22CA-E3/73

Product Overview

Category

The 1.5KE22CA-E3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression and surge protection in electronic circuits.

Characteristics

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

Package

The 1.5KE22CA-E3/73 is available in a DO-201 package.

Essence

This TVS diode provides robust protection against voltage transients and surges, safeguarding sensitive electronic components.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 19.9V to 22.1V
  • Maximum Clamping Voltage: 34.4V
  • Operating Temperature Range: -55°C to 175°C
  • Reverse Standoff Voltage: 17.1V

Detailed Pin Configuration

The 1.5KE22CA-E3/73 typically has two pins, anode, and cathode, which are connected in series with the circuit being protected.

Functional Features

  • Rapid response to transient overvoltage conditions
  • Limits voltage spikes to protect downstream components
  • Low leakage current in standby mode

Advantages

  • High surge handling capability
  • Low clamping voltage
  • Wide operating temperature range

Disadvantages

  • May require additional circuitry for bidirectional protection
  • Larger footprint compared to some other transient voltage suppressor solutions

Working Principles

When a voltage surge occurs, the 1.5KE22CA-E3/73 rapidly conducts, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5KE22CA-E3/73 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE22CA
  • SMAJ22A
  • 1.5KE22A

In conclusion, the 1.5KE22CA-E3/73 TVS diode offers robust transient voltage suppression capabilities, making it an essential component in various electronic applications.

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تکنیکی حل میں 1.5KE22CA-E3/73 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure, here are 10 common questions and answers related to the application of 1.5KE22CA-E3/73 in technical solutions:

  1. What is the voltage rating of 1.5KE22CA-E3/73?

    • The voltage rating of 1.5KE22CA-E3/73 is 22V.

  2. What is the peak power dissipation of 1.5KE22CA-E3/73?

    • The peak power dissipation of 1.5KE22CA-E3/73 is 1500W for a 10/1000μs waveform.

  3. What is the typical application of 1.5KE22CA-E3/73?

    • 1.5KE22CA-E3/73 is commonly used for transient voltage suppression in electronic circuits to protect against voltage spikes and surges.

  4. What is the breakdown voltage of 1.5KE22CA-E3/73?

    • The breakdown voltage of 1.5KE22CA-E3/73 is 24.4V minimum.

  5. What is the maximum clamping voltage of 1.5KE22CA-E3/73?

    • The maximum clamping voltage of 1.5KE22CA-E3/73 is 35.5V at 34.3A.

  6. What is the operating temperature range of 1.5KE22CA-E3/73?

    • The operating temperature range of 1.5KE22CA-E3/73 is -55°C to +175°C.

  7. Is 1.5KE22CA-E3/73 RoHS compliant?

    • Yes, 1.5KE22CA-E3/73 is RoHS compliant.

  8. What is the package type of 1.5KE22CA-E3/73?

    • 1.5KE22CA-E3/73 comes in a DO-201AE (DO-27) package.

  9. What are the typical applications where 1.5KE22CA-E3/73 is used?

    • 1.5KE22CA-E3/73 is commonly used in telecommunications equipment, industrial electronics, automotive systems, and power supplies.

  10. What are the key features of 1.5KE22CA-E3/73?

    • The key features of 1.5KE22CA-E3/73 include low incremental surge resistance, fast response time, and high reliability.

I hope this information is helpful! Let me know if you need further assistance.