Vishay Semiconductor Diodes Division
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1.5KE13A-E3/73
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1.5KE13A-E3/73 Product Overview

Introduction

The 1.5KE13A-E3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Basic Information Overview

  • Category: TVS Diode
  • Use: Protection against voltage transients
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-201AD (DO-27)
  • Essence: Safeguarding electronic circuits from voltage spikes
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 13V
  • Clamping Voltage: 21.5V
  • Operating Temperature Range: -55°C to +175°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The 1.5KE13A-E3/73 TVS diode has a standard DO-201AD package with two leads. The anode is connected to the positive side, and the cathode is connected to the negative side.

Functional Features

  • Fast Response Time: Provides rapid protection against voltage transients.
  • High Surge Capability: Can withstand large transient currents without damage.
  • Low Clamping Voltage: Limits the voltage across the protected circuit.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Wide operating temperature range
  • Compact and easy to integrate into circuits

Disadvantages

  • Unidirectional protection only
  • May require additional components for comprehensive surge protection

Working Principles

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

Detailed Application Field Plans

The 1.5KE13A-E3/73 is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5KE6.8A-E3/73
  • 1.5KE15A-E3/73
  • 1.5KE18A-E3/73
  • 1.5KE22A-E3/73
  • 1.5KE33A-E3/73

In conclusion, the 1.5KE13A-E3/73 TVS diode offers reliable protection against voltage transients and finds extensive use in diverse electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE13A-E3/73 v technických řešeních

  1. What is the 1.5KE13A-E3/73?

    • The 1.5KE13A-E3/73 is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 1.5KE13A-E3/73?

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

  3. What is the breakdown voltage of the 1.5KE13A-E3/73?

    • The breakdown voltage is 13 volts.

  4. What are the typical applications for the 1.5KE13A-E3/73?

    • Typical applications include protection of electronic equipment such as telecommunication systems, industrial controls, and automotive electronics from voltage surges.

  5. What is the operating temperature range of the 1.5KE13A-E3/73?

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

  6. What is the response time of the 1.5KE13A-E3/73?

    • The response time is very fast, typically in picoseconds.

  7. Is the 1.5KE13A-E3/73 RoHS compliant?

    • Yes, it is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can the 1.5KE13A-E3/73 be used in high-speed data line protection?

    • Yes, it can be used for protecting high-speed data lines from voltage transients.

  9. What is the packaging type of the 1.5KE13A-E3/73?

    • It is available in a DO-201 package.

  10. Does the 1.5KE13A-E3/73 require any external components for proper operation?

    • No, it does not require any external components for its basic operation as a transient voltage suppressor.