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1V5KE51A
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1V5KE51A

Product Overview

Category

The 1V5KE51A belongs to the category of transient voltage suppressor diodes.

Use

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

Characteristics

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

Package

The 1V5KE51A is typically available in a DO-201 package.

Essence

The essence of the 1V5KE51A lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

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

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 45.2V
  • Maximum Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 1V5KE51A typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Fast response to transient events

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited surge current handling capability compared to some alternative models

Working Principles

When a transient voltage spike occurs, the 1V5KE51A conducts current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1V5KE51A is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1V5KE51A include: - P6KE51A - SA5.0A

This comprehensive entry provides detailed information about the 1V5KE51A, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 1V5KE51A i tekniska lösningar

  1. What is 1V5KE51A?

    • 1V5KE51A is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of 1V5KE51A?

    • The maximum peak pulse power of 1V5KE51A is typically 1500 watts.

  3. What is the breakdown voltage of 1V5KE51A?

    • The breakdown voltage of 1V5KE51A is 51 volts.

  4. What are the typical applications of 1V5KE51A?

    • 1V5KE51A is commonly used in surge protection for telecommunications equipment, industrial controls, and automotive electronics.

  5. What is the operating temperature range of 1V5KE51A?

    • The operating temperature range of 1V5KE51A is typically -55°C to +175°C.

  6. How does 1V5KE51A provide transient voltage suppression?

    • 1V5KE51A clamps the voltage across the circuit it is protecting by diverting excess current away from sensitive components.

  7. What is the response time of 1V5KE51A to a transient voltage spike?

    • The response time of 1V5KE51A is very fast, typically in the nanosecond range.

  8. Can 1V5KE51A be used in high-speed data communication applications?

    • Yes, 1V5KE51A is suitable for use in high-speed data communication applications to protect against voltage transients.

  9. Is 1V5KE51A RoHS compliant?

    • Yes, 1V5KE51A is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. What are the packaging options available for 1V5KE51A?

    • 1V5KE51A is available in various packaging options including axial-lead, surface mount, and tape and reel for automated assembly.