Vishay Semiconductor Diodes Division
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1.5KE75-E3/54
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1.5KE75-E3/54

Product Overview

Category

The 1.5KE75-E3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression and surge protection in electronic circuits.

Characteristics

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

Package

The 1.5KE75-E3/54 is available in a DO-201 package.

Essence

This TVS diode provides robust protection against voltage transients and surges, safeguarding sensitive electronic components.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 64.4V
  • Breakdown Voltage: 71.4V
  • Maximum Clamping Voltage: 103V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE75-E3/54 TVS diode has a two-pin configuration, with the anode and cathode connections clearly marked.

Functional Features

  • Rapid response to transient overvoltage conditions
  • Limits voltage spikes to protect downstream components
  • Low leakage current in standby mode

Advantages

  • High surge capability ensures reliable protection
  • Fast response time guards against damage from sudden voltage spikes
  • RoHS compliance aligns with environmental standards

Disadvantages

  • May exhibit some capacitance, affecting high-frequency signal transmission
  • Requires careful consideration of placement in circuit design to optimize performance

Working Principles

When a transient voltage spike occurs, the 1.5KE75-E3/54 TVS diode rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5KE75-E3/54 is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • P6KE75A
  • SMAJ64A
  • 1.5SMC75A

In conclusion, the 1.5KE75-E3/54 TVS diode offers robust surge protection and transient voltage suppression, making it a vital component in various electronic applications.

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기술 솔루션에 1.5KE75-E3/54 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum peak pulse power of 1.5KE75-E3/54?

    • The maximum peak pulse power of 1.5KE75-E3/54 is 1500 watts.

  2. What is the breakdown voltage of 1.5KE75-E3/54?

    • The breakdown voltage of 1.5KE75-E3/54 is 64.3 volts.

  3. What are the typical applications for 1.5KE75-E3/54?

    • Typical applications for 1.5KE75-E3/54 include transient voltage suppression in electronic equipment, surge protection in telecommunications and industrial systems, and overvoltage protection in power supplies.

  4. What is the clamping voltage of 1.5KE75-E3/54?

    • The clamping voltage of 1.5KE75-E3/54 is 103 volts at 10A.

  5. What is the operating temperature range of 1.5KE75-E3/54?

    • The operating temperature range of 1.5KE75-E3/54 is -55°C to +175°C.

  6. What is the peak pulse current capability of 1.5KE75-E3/54?

    • The peak pulse current capability of 1.5KE75-E3/54 is 50.0A.

  7. Is 1.5KE75-E3/54 RoHS compliant?

    • Yes, 1.5KE75-E3/54 is RoHS compliant.

  8. What package type does 1.5KE75-E3/54 come in?

    • 1.5KE75-E3/54 comes in a DO-201AD (DO-27) package.

  9. What are the key features of 1.5KE75-E3/54?

    • The key features of 1.5KE75-E3/54 include high surge capability, fast response time, and low incremental surge resistance.

  10. What are the recommended storage conditions for 1.5KE75-E3/54?

    • The recommended storage conditions for 1.5KE75-E3/54 are a dry atmosphere with temperatures not exceeding +40°C.