Vishay Semiconductor Diodes Division
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1.5KE22C-E3/73
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1.5KE22C-E3/73

Product Overview

Category:

The 1.5KE22C-E3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.

Characteristics:

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

Package:

The 1.5KE22C-E3/73 is available in a DO-201AD package.

Essence:

This TVS diode is designed to protect sensitive electronic components from voltage spikes and surges.

Packaging/Quantity:

The 1.5KE22C-E3/73 is typically packaged in reels with a quantity of 500 units per reel.

Specifications

  • Standoff Voltage: 19.9V
  • Breakdown Voltage: 22V
  • Maximum Clamping Voltage: 35.5V
  • Peak Pulse Current: 43.5A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE22C-E3/73 has a standard DO-201AD package with two leads.

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal damage to protected components
  • High surge capability allows for reliable surge protection

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • RoHS compliant

Disadvantages

  • May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

When a voltage transient occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE22C-E3/73 is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE22C-E3/73 include: - 1.5KE15C-E3/73 - 1.5KE30C-E3/73 - 1.5KE33C-E3/73

In conclusion, the 1.5KE22C-E3/73 TVS diode offers robust surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits against voltage transients.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE22C-E3/73 v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1.5KE22C-E3/73 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 1.5KE22C-E3/73?

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

  2. What is the breakdown voltage of 1.5KE22C-E3/73?

    • The breakdown voltage is typically 19.4 volts at 1 mA.

  3. What is the clamping voltage of 1.5KE22C-E3/73?

    • The clamping voltage is 29.2 volts at 21.2 A.

  4. What is the maximum reverse leakage current of 1.5KE22C-E3/73?

    • The maximum reverse leakage current is 1 μA at 15.7 V.

  5. What is the operating temperature range of 1.5KE22C-E3/73?

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

  6. What is the package type of 1.5KE22C-E3/73?

    • It comes in a DO-201AD package.

  7. What are the typical applications for 1.5KE22C-E3/73?

    • Typical applications include transient voltage suppression in industrial and commercial electronic equipment.

  8. What is the response time of 1.5KE22C-E3/73?

    • The response time is less than 1.0 x 10^-12 seconds from 0 V to BV min.

  9. What is the peak forward surge current of 1.5KE22C-E3/73?

    • The peak forward surge current is 200 A for an 8.3 ms half sine wave.

  10. Is 1.5KE22C-E3/73 RoHS compliant?

    • Yes, it is RoHS compliant.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.