Vishay Semiconductor Diodes Division
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1.5KE350C-E3/54
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1.5KE350C-E3/54

Product Overview

Category

The 1.5KE350C-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

  • Fast response time
  • High surge capability
  • Low clamping voltage
  • Compact package size

Package

The 1.5KE350C-E3/54 is typically available in a DO-201AD package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage fluctuations.

Packaging/Quantity

These diodes are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 350V
  • Maximum Clamping Voltage: 474V
  • Operating Temperature Range: -55°C to +175°C
  • RoHS compliant

Detailed Pin Configuration

The 1.5KE350C-E3/54 typically has two leads, anode, and cathode, which are identified by their respective markings on the diode body.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Fast response to transient surges

Advantages

  • Robust protection against voltage transients
  • Fast reaction time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to standard diodes
  • Limited effectiveness for sustained overvoltage conditions

Working Principles

When a voltage surge occurs, the diode conducts and diverts the excess current away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The 1.5KE350C-E3/54 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE350CA
  • SA15CA
  • SMBJ350CA
  • 1.5SMC350CA

In conclusion, the 1.5KE350C-E3/54 TVS diode offers robust transient voltage protection for a wide range of electronic applications, making it an essential component in ensuring the reliability and longevity of sensitive electronic circuits.

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技術ソリューションにおける 1.5KE350C-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。

  1. What is the voltage rating of 1.5KE350C-E3/54?

    • The voltage rating of 1.5KE350C-E3/54 is 350V.

  2. What is the peak pulse power dissipation of 1.5KE350C-E3/54?

    • The peak pulse power dissipation of 1.5KE350C-E3/54 is 1500W.

  3. What is the maximum clamping voltage of 1.5KE350C-E3/54?

    • The maximum clamping voltage of 1.5KE350C-E3/54 is 442V at 10A.

  4. What applications is 1.5KE350C-E3/54 suitable for?

    • 1.5KE350C-E3/54 is suitable for use in surge protection, transient voltage suppression, and overvoltage protection in various electronic circuits and systems.

  5. What is the operating temperature range of 1.5KE350C-E3/54?

    • The operating temperature range of 1.5KE350C-E3/54 is -55°C to +175°C.

  6. What is the package type of 1.5KE350C-E3/54?

    • 1.5KE350C-E3/54 comes in a DO-201AD (DO-27) package.

  7. What are the key features of 1.5KE350C-E3/54?

    • Key features of 1.5KE350C-E3/54 include high surge capability, fast response time, and low clamping voltage.

  8. Is 1.5KE350C-E3/54 RoHS compliant?

    • Yes, 1.5KE350C-E3/54 is RoHS compliant.

  9. What are the recommended mounting techniques for 1.5KE350C-E3/54?

    • Recommended mounting techniques for 1.5KE350C-E3/54 include using a heatsink or thermal transfer tape to ensure proper heat dissipation.

  10. What are the typical applications where 1.5KE350C-E3/54 is used?

    • Typical applications for 1.5KE350C-E3/54 include telecommunications equipment, industrial equipment, automotive electronics, and power supplies.