Vishay Semiconductor Diodes Division
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1.5KE13-E3/73
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1.5KE13-E3/73

Product Overview

Category

The 1.5KE13-E3/73 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 1.5KE13-E3/73 is available in a DO-201AD package.

Essence

The essence of the 1.5KE13-E3/73 lies in its ability to divert excessive current away from sensitive components during voltage transients.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 13V
  • Maximum Clamping Voltage: 21.5V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 11.4V

Detailed Pin Configuration

The 1.5KE13-E3/73 has a standard axial lead configuration with two leads.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High temperature stability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited breakdown voltage compared to higher-rated TVS diodes
  • Higher clamping voltage than some specialized diodes

Working Principles

During normal operation, the diode remains non-conductive. When a voltage transient occurs, the diode rapidly switches into a low impedance state, diverting excess current away from the protected circuitry.

Detailed Application Field Plans

The 1.5KE13-E3/73 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1.5KE6.8-E3/73
  • 1.5KE16A-E3/73
  • 1.5KE22CA-E3/73
  • 1.5KE33A-E3/73

This comprehensive range of alternative models provides options for different voltage requirements and applications.

This entry provides a detailed overview of the 1.5KE13-E3/73 TVS diode, covering its product information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける 1.5KE13-E3/73 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the 1.5KE13-E3/73 used for?

    • The 1.5KE13-E3/73 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 1.5KE13-E3/73?

    • The maximum peak pulse power is 1500 watts.

  3. What is the breakdown voltage of the 1.5KE13-E3/73?

    • The breakdown voltage is 13 volts.

  4. What are the typical applications for the 1.5KE13-E3/73?

    • Typical applications include surge protection in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the 1.5KE13-E3/73?

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

  6. How does the 1.5KE13-E3/73 provide overvoltage protection?

    • It clamps the voltage across the circuit it is protecting by diverting excess current away from sensitive components.

  7. What is the response time of the 1.5KE13-E3/73?

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

  8. Can the 1.5KE13-E3/73 be used in high-speed data lines?

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

  9. Is the 1.5KE13-E3/73 RoHS compliant?

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

  10. What are the packaging options available for the 1.5KE13-E3/73?

    • It is available in various package types including DO-201, DO-201AD, and R-6.