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1.5KE18CA/54

1.5KE18CA/54

Product Overview

Category:

The 1.5KE18CA/54 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 transients.

Characteristics:

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

Package:

The 1.5KE18CA/54 is available in a DO-201 package.

Essence:

This TVS diode provides robust protection against transient overvoltage events.

Packaging/Quantity:

Available in tape and reel packaging with quantities varying based on supplier specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 16.7V
  • Maximum Clamping Voltage: 27.4V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 15V

Detailed Pin Configuration

The 1.5KE18CA/54 TVS diode has a standard two-pin configuration, with anode and cathode terminals.

Functional Features

  • Rapid response to transient overvoltage events
  • Low clamping voltage to protect downstream components
  • High surge capability for reliable protection

Advantages

  • Robust protection against voltage transients
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • May require additional circuitry for comprehensive ESD protection

Working Principles

When a transient voltage spike occurs, the 1.5KE18CA/54 TVS diode rapidly conducts, diverting the excess energy away from the protected circuit, thus limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE18CA/54 is commonly used in: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • 1.5KE15CA/54
  • 1.5KE16CA/54
  • 1.5KE20CA/54
  • 1.5KE22CA/54

In conclusion, the 1.5KE18CA/54 TVS diode offers robust transient voltage suppression capabilities, making it suitable for a wide range of applications where protection against voltage spikes is essential.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE18CA/54 en soluciones técnicas

  1. What is 1.5KE18CA/54?

    • 1.5KE18CA/54 is a type of TVS (transient voltage suppressor) diode used for surge protection in electronic circuits.
  2. What is the voltage rating of 1.5KE18CA/54?

    • The "1.5KE" series typically has a voltage rating of 18V.
  3. What is the purpose of using 1.5KE18CA/54 in technical solutions?

    • It is used to protect sensitive electronic components from voltage spikes and transient surges.
  4. What are the key features of 1.5KE18CA/54?

    • Some key features include high surge capability, fast response time, and low clamping voltage.
  5. How does 1.5KE18CA/54 provide surge protection?

    • When a voltage spike occurs, the diode conducts and shunts the excess current to protect the circuit.
  6. In what applications is 1.5KE18CA/54 commonly used?

    • It is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems.
  7. What are the environmental considerations for using 1.5KE18CA/54?

    • It is important to consider temperature ranges, humidity, and any potential exposure to chemicals or contaminants.
  8. What are the mounting and handling considerations for 1.5KE18CA/54?

    • Proper ESD (electrostatic discharge) precautions should be taken during handling, and appropriate mounting techniques should be followed.
  9. Are there any limitations or constraints when using 1.5KE18CA/54?

    • It's important to ensure that the diode is properly rated for the expected surge conditions and that it is correctly installed within the circuit.
  10. Where can I find detailed specifications and application notes for 1.5KE18CA/54?

    • Detailed specifications and application notes can typically be found in the manufacturer's datasheet or application guides.