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.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE110HE3/54 v technických řešeních

  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.