Vishay Semiconductor Diodes Division
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1.5KE180A-E3/51
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1.5KE180A-E3/51

Product Overview

Category

The 1.5KE180A-E3/51 belongs to the category of transient voltage suppressor diodes (TVS 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
  • RoHS compliant

Package

The 1.5KE180A-E3/51 is available in a DO-201 package.

Essence

This TVS diode is designed to provide robust overvoltage protection for various electronic circuits and systems.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 180V
  • Maximum Clamping Voltage: 293V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 154V
  • Leakage Current: 1µA

Detailed Pin Configuration

The 1.5KE180A-E3/51 TVS diode has a standard two-pin configuration, with the anode and cathode terminals.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High temperature stability
  • Excellent reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Wide operating temperature range
  • High surge current handling capability

Disadvantages

  • Can exhibit some capacitance effects at high frequencies
  • May require additional circuitry for optimal performance in complex systems

Working Principles

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

Detailed Application Field Plans

The 1.5KE180A-E3/51 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE180A
  • SMAJ180A
  • SMBJ180A
  • 1.5KE200A-E3/51

In conclusion, the 1.5KE180A-E3/51 TVS diode offers reliable overvoltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from damaging voltage spikes.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE180A-E3/51 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1.5KE180A-E3/51 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 1.5KE180A-E3/51?

    • The maximum peak pulse power dissipation is 1500 watts for a 10/1000 μs waveform.

  2. What is the breakdown voltage of 1.5KE180A-E3/51?

    • The breakdown voltage is 180V.

  3. What is the typical clamping voltage of 1.5KE180A-E3/51?

    • The typical clamping voltage is 293V at 16.7A.

  4. What is the operating temperature range for 1.5KE180A-E3/51?

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

  5. What is the peak pulse current capability of 1.5KE180A-E3/51?

    • The peak pulse current capability is 16.7A.

  6. What are the typical applications for 1.5KE180A-E3/51?

    • Typical applications include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  7. What is the package type of 1.5KE180A-E3/51?

    • The package type is DO-201.

  8. Is 1.5KE180A-E3/51 RoHS compliant?

    • Yes, it is RoHS compliant.

  9. What is the lead-free status of 1.5KE180A-E3/51?

    • It is lead-free and compatible with lead-free soldering processes.

  10. What are the recommended storage conditions for 1.5KE180A-E3/51?

    • It should be stored in a dry environment with temperatures not exceeding +40°C.

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