Vishay Semiconductor Diodes Division
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1.5KE68C-E3/54
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1.5KE68C-E3/54

Product Overview

Category

The 1.5KE68C-E3/54 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 surges.

Characteristics

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

Package

The 1.5KE68C-E3/54 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

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

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 58.1V
  • Breakdown Voltage: 64.6V
  • Maximum Clamping Voltage: 93.6V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE68C-E3/54 TVS diode has a standard two-pin configuration, with no polarity.

Functional Features

  • Rapid response to transient voltage events
  • High surge current capability
  • Low leakage current
  • Robust construction for reliability

Advantages

  • Effective protection against voltage transients
  • Wide operating temperature range
  • RoHS compliance for environmental considerations

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Sensitive to reverse bias conditions if not properly implemented

Working Principles

When a transient voltage event occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting excess energy away from the protected circuit.

Detailed Application Field Plans

The 1.5KE68C-E3/54 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1.5KE68A-E3/54
  • 1.5KE68CA-E3/54
  • 1.5KE68CP-E3/54

In conclusion, the 1.5KE68C-E3/54 TVS diode offers reliable transient voltage suppression for various electronic applications, with its fast response time, high surge capability, and robust construction making it an essential component for protecting sensitive circuits from voltage spikes and surges.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE68C-E3/54 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1.5KE68C-E3/54 in technical solutions:

  1. What is the voltage rating of 1.5KE68C-E3/54?

    • The voltage rating of 1.5KE68C-E3/54 is 68V.

  2. What is the peak power dissipation of 1.5KE68C-E3/54?

    • The peak power dissipation of 1.5KE68C-E3/54 is 1500W.

  3. What is the maximum clamping voltage of 1.5KE68C-E3/54?

    • The maximum clamping voltage of 1.5KE68C-E3/54 is 87.1V at 10A.

  4. What is the breakdown voltage of 1.5KE68C-E3/54?

    • The breakdown voltage of 1.5KE68C-E3/54 is typically 75.6V.

  5. What are the typical applications for 1.5KE68C-E3/54?

    • 1.5KE68C-E3/54 is commonly used in surge protection for sensitive electronics, such as in power supplies, industrial equipment, and telecommunications systems.

  6. What is the response time of 1.5KE68C-E3/54?

    • The response time of 1.5KE68C-E3/54 is very fast, typically in the nanosecond range.

  7. Is 1.5KE68C-E3/54 RoHS compliant?

    • Yes, 1.5KE68C-E3/54 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. Can 1.5KE68C-E3/54 be used for overvoltage protection in automotive applications?

    • Yes, 1.5KE68C-E3/54 can be used for overvoltage protection in automotive applications, such as in vehicle electronics and charging systems.

  9. What is the operating temperature range of 1.5KE68C-E3/54?

    • The operating temperature range of 1.5KE68C-E3/54 is typically -55°C to +175°C, making it suitable for a wide range of environments.

  10. Does 1.5KE68C-E3/54 require any special mounting considerations?

    • 1.5KE68C-E3/54 should be mounted on a heat sink or metal plane to ensure proper thermal management and performance.

I hope these questions and answers are helpful for your technical solutions! If you have any more specific questions, feel free to ask.