Vishay Semiconductor Diodes Division
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1.5KE350A-E3/54
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1.5KE350A-E3/54

Product Overview

Category:

The 1.5KE350A-E3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

These diodes are used to protect sensitive electronics from voltage spikes and transient surges.

Characteristics:

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

Package:

The 1.5KE350A-E3/54 is available in a DO-201 package.

Essence:

The essence of this product lies in its ability to rapidly clamp transient voltages to a safe level, protecting downstream components.

Packaging/Quantity:

The 1.5KE350A-E3/54 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 308V
  • Maximum Clamping Voltage: 417V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 350V

Detailed Pin Configuration

The 1.5KE350A-E3/54 typically has two pins, anode and cathode, following the standard pin configuration for DO-201 packaged diodes.

Functional Features

  • Rapid response to transient voltage spikes
  • High surge capability
  • Low clamping voltage for effective protection

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited to specific voltage ranges
  • Requires proper installation for optimal performance

Working Principles

When a transient voltage spike occurs, the 1.5KE350A-E3/54 quickly conducts, diverting the excess energy away from the protected circuitry and clamping the voltage to a safe level.

Detailed Application Field Plans

The 1.5KE350A-E3/54 is commonly used in various electronic systems including: - Power supplies - Communication equipment - Automotive electronics - Industrial controls

Detailed and Complete Alternative Models

  • 1.5KE300A-E3/54
  • 1.5KE400A-E3/54
  • 1.5KE440A-E3/54
  • 1.5KE480A-E3/54

In conclusion, the 1.5KE350A-E3/54 TVS diode offers robust transient voltage protection with fast response times, making it an essential component in safeguarding sensitive electronics across various industries.

技術ソリューションにおける 1.5KE350A-E3/54 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of 1.5KE350A-E3/54 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 1.5KE350A-E3/54?

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

  2. What is the breakdown voltage of 1.5KE350A-E3/54?

    • The breakdown voltage is 350 volts.

  3. What is the typical clamping voltage of 1.5KE350A-E3/54?

    • The typical clamping voltage is 470 volts at 15.6A.

  4. What is the operating temperature range for 1.5KE350A-E3/54?

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

  5. What are the typical applications for 1.5KE350A-E3/54?

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

  6. What is the peak pulse current capability of 1.5KE350A-E3/54?

    • The peak pulse current capability is 15.6A.

  7. Does 1.5KE350A-E3/54 meet RoHS requirements?

    • Yes, it is compliant with RoHS requirements.

  8. What is the package type of 1.5KE350A-E3/54?

    • It comes in a DO-201AD (DO-27) package.

  9. Is 1.5KE350A-E3/54 suitable for surge protection in power supplies?

    • Yes, it is suitable for surge protection in power supplies and other voltage-sensitive equipment.

  10. Can 1.5KE350A-E3/54 be used in automotive electronics applications?

    • Yes, it can be used in automotive electronics for transient voltage suppression.

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