Vishay Semiconductor Diodes Division
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1.5KE82CA-E3/54
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1.5KE82CA-E3/54

Product Overview

Category

The 1.5KE82CA-E3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.

Characteristics

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

Package

The 1.5KE82CA-E3/54 is available in a DO-201 package.

Packaging/Quantity

The product is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 77.8V
  • Maximum Clamping Voltage: 125V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 68.1V

Detailed Pin Configuration

The 1.5KE82CA-E3/54 has a standard axial lead configuration with two leads.

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability allows it to handle large transient currents

Advantages

  • Robust surge protection
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage.

Detailed Application Field Plans

The 1.5KE82CA-E3/54 is commonly used in: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • 1.5KE6.8A-E3/54
  • 1.5KE100A-E3/54
  • 1.5KE120A-E3/54
  • 1.5KE15A-E3/54

In conclusion, the 1.5KE82CA-E3/54 TVS diode offers robust surge protection with fast response times and high surge capability, making it suitable for a wide range of applications across various industries.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 1.5KE82CA-E3/54 i tekniske løsninger

Sure, here are 10 common questions and answers related to the application of 1.5KE82CA-E3/54 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 1.5KE82CA-E3/54?

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

  2. What is the breakdown voltage of 1.5KE82CA-E3/54?

    • The breakdown voltage is 77.8V minimum and 86.4V maximum at 1mA.

  3. What is the typical clamping voltage of 1.5KE82CA-E3/54?

    • The typical clamping voltage is 104V at 16.7A.

  4. What is the operating temperature range of 1.5KE82CA-E3/54?

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

  5. What is the peak pulse current capability of 1.5KE82CA-E3/54?

    • The peak pulse current capability is 16.7A for an 8/20µs waveform.

  6. What are the typical applications for 1.5KE82CA-E3/54?

    • Typical applications include transient voltage suppression in industrial and commercial electronic equipment.

  7. What is the package type of 1.5KE82CA-E3/54?

    • It comes in a DO-201 package.

  8. Is 1.5KE82CA-E3/54 RoHS compliant?

    • Yes, it is RoHS compliant.

  9. What is the lead-free status of 1.5KE82CA-E3/54?

    • It is lead-free and meets the requirements of the European Union's RoHS directive.

  10. What are the key features of 1.5KE82CA-E3/54?

    • Some key features include high surge capability, low clamping voltage, and fast response time.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.