Vishay Semiconductor Diodes Division
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1.5KE110HE3/54
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1.5KE110HE3/54

Product Overview

Category

The 1.5KE110HE3/54 belongs to the category of transient voltage suppressor diodes.

Use

It is used for transient overvoltage protection in electronic circuits.

Characteristics

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

Package

The 1.5KE110HE3/54 is available in a DO-201AD package.

Essence

This diode serves as a protective component to prevent damage from voltage spikes and 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: 110V
  • Maximum Clamping Voltage: 149V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE110HE3/54 has a standard axial lead configuration with two leads.

Functional Features

  • Rapid response to transient overvoltages
  • Low leakage current
  • Robust construction for reliability

Advantages

  • Effective protection against voltage transients
  • Wide operating temperature range
  • High surge capability

Disadvantages

  • Can exhibit some capacitance effects at high frequencies
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

When a transient voltage spike occurs, the diode conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The 1.5KE110HE3/54 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE110A
  • SA15CA
  • 1.5SMC110A

Note: The alternative models listed above are provided as examples and may vary based on specific requirements and availability.

This content provides a comprehensive overview of the 1.5KE110HE3/54 transient voltage suppressor diode, covering its basic 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 1.5KE110HE3/54 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 1.5KE110HE3/54 used for?

    • The 1.5KE110HE3/54 is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of the 1.5KE110HE3/54?

    • The maximum peak pulse power is 1500 watts.

  3. What is the breakdown voltage of the 1.5KE110HE3/54?

    • The breakdown voltage is 110 volts.

  4. What are some typical applications for the 1.5KE110HE3/54?

    • It is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the 1.5KE110HE3/54?

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

  6. How does the 1.5KE110HE3/54 provide overvoltage protection?

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

  7. Is the 1.5KE110HE3/54 RoHS compliant?

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

  8. Can the 1.5KE110HE3/54 be used in high-speed data lines?

    • Yes, it can be used in high-speed data lines to protect against electrostatic discharge (ESD) and other transient events.

  9. What is the response time of the 1.5KE110HE3/54?

    • The response time is very fast, typically in picoseconds, providing rapid protection against transients.

  10. Are there any recommended layout considerations when using the 1.5KE110HE3/54?

    • It is recommended to minimize lead lengths and keep traces short to reduce inductance and optimize performance.