Vishay Semiconductor Diodes Division
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1.5KE480A-E3/51
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1.5KE480A-E3/51

Product Overview

Category

The 1.5KE480A-E3/51 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

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

Package

The 1.5KE480A-E3/51 is available in a DO-201 package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 431V to 479V
  • Maximum Clamping Voltage: 775V
  • Operating Temperature Range: -55°C to +175°C
  • RoHS compliant

Detailed Pin Configuration

The 1.5KE480A-E3/51 has a standard axial lead configuration with two leads.

Functional Features

  • Provides effective protection against voltage transients and surges
  • Fast response time ensures minimal impact on the protected circuit
  • Bidirectional design allows for protection of both positive and negative voltage transients

Advantages

  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Disadvantages

  • Sensitive to excessive current or prolonged overvoltage conditions
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

When a transient voltage spike occurs, the 1.5KE480A-E3/51 conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE480A-E3/51 is commonly used in: - Power supplies - Communication systems - Industrial equipment - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE480A
  • SA15CA-E3/54
  • 1.5KE440A-E3/54
  • P4SMA480A

In conclusion, the 1.5KE480A-E3/51 TVS diode offers robust transient voltage suppression capabilities, making it an essential component in various electronic applications where protection against voltage transients and surges is critical.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE480A-E3/51 v technických řešeních

  1. What is the maximum peak pulse power of 1.5KE480A-E3/51?

    • The maximum peak pulse power of 1.5KE480A-E3/51 is 1500W.

  2. What is the breakdown voltage of 1.5KE480A-E3/51?

    • The breakdown voltage of 1.5KE480A-E3/51 is 431V.

  3. What are the typical applications for 1.5KE480A-E3/51?

    • Typical applications for 1.5KE480A-E3/51 include transient voltage suppression in electronic equipment, surge protection in power supplies, and overvoltage protection in telecommunications systems.

  4. What is the clamping voltage of 1.5KE480A-E3/51?

    • The clamping voltage of 1.5KE480A-E3/51 is 775V.

  5. What is the operating temperature range of 1.5KE480A-E3/51?

    • The operating temperature range of 1.5KE480A-E3/51 is -55°C to +175°C.

  6. What is the peak pulse current capability of 1.5KE480A-E3/51?

    • The peak pulse current capability of 1.5KE480A-E3/51 is 19.2A.

  7. Is 1.5KE480A-E3/51 RoHS compliant?

    • Yes, 1.5KE480A-E3/51 is RoHS compliant.

  8. What package type does 1.5KE480A-E3/51 come in?

    • 1.5KE480A-E3/51 comes in a DO-201 package.

  9. What are the key features of 1.5KE480A-E3/51?

    • Key features of 1.5KE480A-E3/51 include high surge capability, fast response time, and low clamping voltage.

  10. What are the recommended storage conditions for 1.5KE480A-E3/51?

    • The recommended storage conditions for 1.5KE480A-E3/51 are a controlled environment with a temperature range of -55°C to +175°C and low humidity.