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1.5KE13-B
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1.5KE13-B

Product Overview

The 1.5KE13-B belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly clamp transient voltages to a safe level, protecting sensitive components from damage. The 1.5KE13-B is typically packaged individually and is available in various quantities per package.

Specifications

  • Voltage Rating: 13V
  • Power Dissipation: 1500W
  • Polarity: Unidirectional
  • Package Type: DO-201
  • Quantity per Package: Varies

Detailed Pin Configuration

The 1.5KE13-B follows a standard DO-201 package configuration with two leads, anode, and cathode.

Functional Features

  • Rapid clamping of transient voltages
  • Low leakage current
  • High surge capability
  • Fast response time

Advantages and Disadvantages

Advantages - Effective surge protection - Low leakage current ensures minimal power loss - Fast response time for quick protection

Disadvantages - Unidirectional protection only - May require additional components for bidirectional protection

Working Principles

When a transient voltage spike occurs, the 1.5KE13-B diode conducts and clamps the voltage to a safe level, diverting excess energy away from the protected circuit. This rapid response helps prevent damage to sensitive components.

Detailed Application Field Plans

The 1.5KE13-B is widely used in various electronic systems such as power supplies, telecommunications equipment, automotive electronics, and industrial controls. Its primary function is to safeguard these systems from voltage transients induced by lightning, ESD (electrostatic discharge), or other electrical disturbances.

Detailed and Complete Alternative Models

  • 1.5KE6.8A
  • 1.5KE15CA
  • 1.5KE18A
  • 1.5KE22CA

In summary, the 1.5KE13-B TVS diode offers effective surge protection with its rapid response time and high surge capability. While it has limitations in terms of unidirectional protection and may require additional components for bidirectional protection, its low leakage current and high power dissipation make it a valuable component in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE13-B v technických řešeních

  1. What is the maximum peak pulse power of 1.5KE13-B?

    • The maximum peak pulse power of 1.5KE13-B is 1500 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of 1.5KE13-B?

    • The breakdown voltage of 1.5KE13-B is 11.4 volts.

  3. What is the typical clamping voltage of 1.5KE13-B?

    • The typical clamping voltage of 1.5KE13-B is 15.6 volts at 19.9A.

  4. What is the operating temperature range of 1.5KE13-B?

    • The operating temperature range of 1.5KE13-B is -55°C to +175°C.

  5. What is the peak pulse current capability of 1.5KE13-B?

    • The peak pulse current capability of 1.5KE13-B is 198.4A for an 8/20μs waveform.

  6. What is the package type of 1.5KE13-B?

    • 1.5KE13-B is available in a DO-201 package.

  7. What are the typical applications of 1.5KE13-B?

    • Typical applications of 1.5KE13-B include transient voltage suppression in electronic equipment, automotive electronics, and telecommunications systems.

  8. Is 1.5KE13-B RoHS compliant?

    • Yes, 1.5KE13-B is RoHS compliant.

  9. What is the reverse stand-off voltage of 1.5KE13-B?

    • The reverse stand-off voltage of 1.5KE13-B is 10.0 volts.

  10. Does 1.5KE13-B have a low leakage current?

    • Yes, 1.5KE13-B has a low leakage current of less than 1μA at its stand-off voltage.