Vishay Semiconductor Diodes Division
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1.5KE150C-E3/73
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1.5KE150C-E3/73

Product Overview

Category

The 1.5KE150C-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

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

Package

The 1.5KE150C-E3/73 is available in a DO-201AD package.

Essence

This TVS diode provides robust protection against voltage transients and surges, ensuring the safety of sensitive electronic components.

Packaging/Quantity

It is typically packaged in reels with a quantity of 500 units per reel.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 150V
  • Maximum Clamping Voltage: 243V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 128V

Detailed Pin Configuration

The 1.5KE150C-E3/73 TVS diode has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

  • Provides fast response to transient overvoltage conditions
  • Limits voltage spikes to protect downstream components
  • Ensures reliable and continuous operation of electronic circuits

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Disadvantages

  • Relatively high reverse standoff voltage compared to some alternative models

Working Principles

When a transient voltage spike 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 1.5KE150C-E3/73 is commonly used in: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE150C-E3/73 include: - P6KE150CA - SA15CA - SMAJ150A

In conclusion, the 1.5KE150C-E3/73 TVS diode offers robust transient voltage suppression capabilities, making it an essential component in various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE150C-E3/73 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1.5KE150C-E3/73 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 1.5KE150C-E3/73?

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

  2. What is the breakdown voltage of 1.5KE150C-E3/73?

    • The breakdown voltage is 150 volts.

  3. What is the typical clamping voltage of 1.5KE150C-E3/73?

    • The typical clamping voltage is 243 volts at 77.8A.

  4. What is the maximum junction temperature of 1.5KE150C-E3/73?

    • The maximum junction temperature is 175°C.

  5. What is the forward voltage drop of 1.5KE150C-E3/73 under peak pulse current?

    • The forward voltage drop is typically 3.5 volts at 100A.

  6. What is the operating temperature range of 1.5KE150C-E3/73?

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

  7. What are the typical applications for 1.5KE150C-E3/73?

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

  8. What is the package type of 1.5KE150C-E3/73?

    • The package type is DO-201.

  9. What are the key features of 1.5KE150C-E3/73?

    • Key features include high surge capability, low clamping voltage, and fast response time.

  10. Is 1.5KE150C-E3/73 RoHS compliant?

    • Yes, it is RoHS compliant.

These questions and answers should provide a good overview of the application and specifications of 1.5KE150C-E3/73 in technical solutions.