Vishay Semiconductor Diodes Division
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1.5KE22CA/54
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1.5KE22CA/54

Product Overview

Category:

The 1.5KE22CA/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

These diodes are used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge, and other transient voltage events.

Characteristics:

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

Package:

The 1.5KE22CA/54 is available in a DO-201 package.

Essence:

The essence of the 1.5KE22CA/54 lies in its ability to provide robust transient voltage protection for electronic circuits.

Packaging/Quantity:

The 1.5KE22CA/54 is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production applications.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 19.9V
  • Breakdown Voltage: 22V
  • Maximum Clamping Voltage: 35.5V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE22CA/54 has a standard DO-201 package with two leads. The anode is connected to the positive lead, while the cathode is connected to the negative lead.

Functional Features

  • Provides transient voltage suppression
  • Fast response to transient events
  • Low leakage current

Advantages

  • Robust protection against transient voltage events
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

When a transient voltage event occurs, the 1.5KE22CA/54 rapidly conducts, diverting the excess energy away from the protected circuit, thus limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE22CA/54 is commonly used in: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • 1.5KE15CA/54
  • 1.5KE30CA/54
  • 1.5KE33CA/54
  • 1.5KE36CA/54
  • 1.5KE39CA/54

In conclusion, the 1.5KE22CA/54 is a reliable TVS diode that offers robust transient voltage protection for a wide range of electronic applications.

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技術ソリューションにおける 1.5KE22CA/54 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of 1.5KE22CA/54 in technical solutions:

  1. What is the voltage rating of 1.5KE22CA/54?

    • The voltage rating of 1.5KE22CA/54 is 22V.

  2. What is the peak pulse power of 1.5KE22CA/54?

    • The peak pulse power of 1.5KE22CA/54 is 1500W.

  3. What is the typical application of 1.5KE22CA/54?

    • 1.5KE22CA/54 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/54?

    • The breakdown voltage of 1.5KE22CA/54 is 24.4V.

  5. What is the maximum clamping voltage of 1.5KE22CA/54?

    • The maximum clamping voltage of 1.5KE22CA/54 is 35.5V.

  6. What is the operating temperature range of 1.5KE22CA/54?

    • The operating temperature range of 1.5KE22CA/54 is -55°C to +175°C.

  7. Is 1.5KE22CA/54 RoHS compliant?

    • Yes, 1.5KE22CA/54 is RoHS compliant.

  8. What package type does 1.5KE22CA/54 come in?

    • 1.5KE22CA/54 is available in a DO-201 package.

  9. What are the typical applications where 1.5KE22CA/54 is used?

    • 1.5KE22CA/54 is commonly used in telecommunications equipment, industrial electronics, and automotive systems.

  10. What are the key features of 1.5KE22CA/54?

    • The key features of 1.5KE22CA/54 include high surge capability, fast response time, and low clamping voltage.

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