Vishay Semiconductor Diodes Division
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1.5KE75C-E3/54
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1.5KE75C-E3/54

Product Overview

Category

The 1.5KE75C-E3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

These diodes are used to protect sensitive electronics from voltage spikes and transient events.

Characteristics

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

Package

The 1.5KE75C-E3/54 is available in a DO-201 package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components during transient voltage events.

Packaging/Quantity

The 1.5KE75C-E3/54 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 64.4V
  • Maximum Clamping Voltage: 103V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 75V

Detailed Pin Configuration

The 1.5KE75C-E3/54 has a standard axial lead configuration with two leads.

Functional Features

  • Transient voltage protection
  • Bidirectional clamping capability
  • High reliability

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

During a transient event, the 1.5KE75C-E3/54 conducts excess current away from the protected circuit, limiting the voltage across the circuit to a safe level.

Detailed Application Field Plans

The 1.5KE75C-E3/54 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE75CA
  • SA75A

This completes the entry for the 1.5KE75C-E3/54 according to the English editing encyclopedia entry structure format.

技術ソリューションにおける 1.5KE75C-E3/54 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 maximum peak pulse power dissipation of 1.5KE75C-E3/54?

    • The maximum peak pulse power dissipation of 1.5KE75C-E3/54 is 1500 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of 1.5KE75C-E3/54?

    • The breakdown voltage of 1.5KE75C-E3/54 is typically 64.3V.

  3. What is the operating temperature range for 1.5KE75C-E3/54?

    • The operating temperature range for 1.5KE75C-E3/54 is -55°C to +175°C.

  4. What are the typical applications for 1.5KE75C-E3/54?

    • Typical applications for 1.5KE75C-E3/54 include transient voltage suppression in automotive electronics, industrial equipment, and telecommunication systems.

  5. What is the clamping voltage of 1.5KE75C-E3/54?

    • The clamping voltage of 1.5KE75C-E3/54 is typically 103V at 10A.

  6. Does 1.5KE75C-E3/54 meet RoHS compliance?

    • Yes, 1.5KE75C-E3/54 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  7. What is the package type of 1.5KE75C-E3/54?

    • 1.5KE75C-E3/54 is available in a DO-201 package.

  8. Is 1.5KE75C-E3/54 suitable for high-reliability applications?

    • Yes, 1.5KE75C-E3/54 is suitable for high-reliability applications due to its robust construction and performance characteristics.

  9. What is the response time of 1.5KE75C-E3/54 to transient voltage spikes?

    • The response time of 1.5KE75C-E3/54 to transient voltage spikes is very fast, providing effective protection to sensitive electronic components.

  10. Can 1.5KE75C-E3/54 be used for surge protection in power supply units?

    • Yes, 1.5KE75C-E3/54 is commonly used for surge protection in power supply units to safeguard against voltage transients and surges.