Vishay Semiconductor Diodes Division
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1.5KE250C-E3/54
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1.5KE250C-E3/54

Product Overview

Category:

The 1.5KE250C-E3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics:

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

Package:

The 1.5KE250C-E3/54 is available in a DO-201 package.

Essence:

The essence of this product lies in its ability to rapidly suppress transient voltages and protect downstream components.

Packaging/Quantity:

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

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 250V
  • Maximum Clamping Voltage: 405V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 214V

Detailed Pin Configuration

The 1.5KE250C-E3/54 typically has two pins, anode, and cathode, which are connected in series with the circuit being protected.

Functional Features

  • Rapid response to transient voltage spikes
  • Low clamping voltage to minimize stress on downstream components
  • High surge capability for reliable protection

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • RoHS compliant

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ranges

Working Principles

When a transient voltage spike occurs, the 1.5KE250C-E3/54 conducts current to divert the excess energy away from the sensitive components, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE250C-E3/54 is commonly used in: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • 1.5KE220C-E3/54
  • 1.5KE300C-E3/54
  • 1.5KE350C-E3/54
  • 1.5KE440C-E3/54

In conclusion, the 1.5KE250C-E3/54 TVS diode offers effective transient voltage suppression, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE250C-E3/54 v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1.5KE250C-E3/54 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 1.5KE250C-E3/54?

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

  2. What is the breakdown voltage of 1.5KE250C-E3/54?

    • The breakdown voltage is 250 volts.

  3. What is the typical clamping voltage of 1.5KE250C-E3/54?

    • The typical clamping voltage is 341 volts at 77.8A.

  4. What is the operating temperature range for 1.5KE250C-E3/54?

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

  5. What is the peak pulse current capability of 1.5KE250C-E3/54?

    • The peak pulse current capability is 77.8A.

  6. What are the typical applications for 1.5KE250C-E3/54?

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

  7. What is the package type of 1.5KE250C-E3/54?

    • The package type is DO-201.

  8. Is 1.5KE250C-E3/54 RoHS compliant?

    • Yes, it is RoHS compliant.

  9. What is the lead-free status of 1.5KE250C-E3/54?

    • It is lead-free and meets the requirements of the RoHS directive.

  10. What are the key features of 1.5KE250C-E3/54?

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

I hope this information is helpful! Let me know if you need further assistance.