Vishay Semiconductor Diodes Division
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1.5KE170C-E3/73
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1.5KE170C-E3/73

Product Overview

Category

The 1.5KE170C-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

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

Package

The 1.5KE170C-E3/73 is available in a DO-201 package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 144V
  • Breakdown Voltage: 160V
  • Maximum Clamping Voltage: 231V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE170C-E3/73 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

  • Transient voltage suppression
  • Surge protection
  • Fast response to transient events

Advantages

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

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection

Working Principles

When a transient voltage spike occurs, the 1.5KE170C-E3/73 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

This product is commonly used in: - Power supplies - Communication systems - Industrial equipment - Automotive electronics

Detailed and Complete Alternative Models

  • 1.5KE100A-E3/54
  • 1.5KE200CA-E3/54
  • 1.5KE220A-E3/54
  • 1.5KE250CA-E3/54

In conclusion, the 1.5KE170C-E3/73 is a crucial component in safeguarding electronic circuits from voltage transients and surges, finding applications across various industries due to its reliable performance and robust characteristics.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE170C-E3/73 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1.5KE170C-E3/73 in technical solutions:

  1. What is the maximum reverse stand-off voltage of 1.5KE170C-E3/73?

    • The maximum reverse stand-off voltage is 170V.

  2. What is the peak pulse power dissipation of 1.5KE170C-E3/73?

    • The peak pulse power dissipation is 1500W for a 10/1000μs waveform.

  3. What is the breakdown voltage of 1.5KE170C-E3/73?

    • The breakdown voltage is typically 189V at a test current of 1mA.

  4. What is the clamping voltage of 1.5KE170C-E3/73?

    • The clamping voltage is 275V at a peak pulse current of 100A.

  5. What is the operating temperature range of 1.5KE170C-E3/73?

    • The operating temperature range is -55°C to +175°C.

  6. What are the typical applications for 1.5KE170C-E3/73?

    • Typical applications include transient voltage suppression in sensitive electronics, surge protection in power supplies, and overvoltage protection in telecommunications equipment.

  7. Is 1.5KE170C-E3/73 RoHS compliant?

    • Yes, it is RoHS compliant.

  8. What is the package type of 1.5KE170C-E3/73?

    • It comes in a DO-201AD (DO-27) package.

  9. What is the lead material of 1.5KE170C-E3/73?

    • The lead material is tin-plated annealed copper.

  10. Can 1.5KE170C-E3/73 be used for automotive applications?

    • Yes, it can be used in automotive electronics for transient voltage protection.

These questions and answers cover various aspects of the 1.5KE170C-E3/73 diode and its application in technical solutions.