Vishay Semiconductor Diodes Division
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1.5KE7.5C-E3/54
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1.5KE7.5C-E3/54

Product Overview

Category

The 1.5KE7.5C-E3/54 belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The 1.5KE7.5C-E3/54 is typically available in a DO-201 package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 6.4V
  • Maximum Clamping Voltage: 10.3V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 7.5V
  • Diode Type: Unidirectional

Detailed Pin Configuration

The 1.5KE7.5C-E3/54 typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Transient voltage suppression
  • Bidirectional clamping capability
  • High reliability

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Can degrade over time with repeated exposure to high-energy transients
  • Requires careful consideration of placement in the circuit for optimal performance

Working Principles

When a voltage transient occurs, the diode conducts and diverts the excess current away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The 1.5KE7.5C-E3/54 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

  • P6KE7.5CA
  • SA7.5A

This completes the English editing encyclopedia entry structure format for the 1.5KE7.5C-E3/54 transient voltage suppressor diode.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE7.5C-E3/54 en soluciones técnicas

  1. What is the voltage rating of 1.5KE7.5C-E3/54?

    • The voltage rating of 1.5KE7.5C-E3/54 is 6.4V.

  2. What is the peak pulse power of 1.5KE7.5C-E3/54?

    • The peak pulse power of 1.5KE7.5C-E3/54 is 1500W.

  3. What applications is 1.5KE7.5C-E3/54 commonly used for?

    • 1.5KE7.5C-E3/54 is commonly used in surge protection, transient voltage suppression, and overvoltage clamping applications.

  4. What is the maximum clamping voltage of 1.5KE7.5C-E3/54?

    • The maximum clamping voltage of 1.5KE7.5C-E3/54 is 10.3V at 16.7A.

  5. What is the operating temperature range of 1.5KE7.5C-E3/54?

    • The operating temperature range of 1.5KE7.5C-E3/54 is -55°C to +175°C.

  6. Is 1.5KE7.5C-E3/54 RoHS compliant?

    • Yes, 1.5KE7.5C-E3/54 is RoHS compliant.

  7. What is the package type of 1.5KE7.5C-E3/54?

    • 1.5KE7.5C-E3/54 comes in a DO-201 package.

  8. What are the typical applications where 1.5KE7.5C-E3/54 is used?

    • Typical applications for 1.5KE7.5C-E3/54 include telecommunications equipment, industrial electronics, and automotive systems.

  9. What is the breakdown voltage of 1.5KE7.5C-E3/54?

    • The breakdown voltage of 1.5KE7.5C-E3/54 is 8.33V.

  10. What are the key features of 1.5KE7.5C-E3/54?

    • The key features of 1.5KE7.5C-E3/54 include fast response time, low clamping voltage, and high surge capability.