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1.5KE220C-E3/73
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1.5KE220C-E3/73 Encyclopedia Entry

Product Overview

Category

The 1.5KE220C-E3/73 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The 1.5KE220C-E3/73 is typically available in a DO-201 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 spikes.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 198V to 242V
  • Maximum Clamping Voltage: 341V at 10A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE220C-E3/73 typically has two pins, anode, and cathode, which are identified by their respective markings on the device.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited to specific voltage ranges
  • Requires careful consideration of installation orientation

Working Principles

When a voltage surge occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE220C-E3/73 is widely used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE220CA
  • SMBJ220CA
  • 1.5KE220A

This comprehensive entry provides a detailed understanding of the 1.5KE220C-E3/73 TVS diode, including its specifications, functional features, application field plans, and alternative models, making it a valuable resource for engineers and enthusiasts in the electronics industry.

技術ソリューションにおける 1.5KE220C-E3/73 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 1.5KE220C-E3/73 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 1.5KE220C-E3/73?

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

  2. What is the breakdown voltage of 1.5KE220C-E3/73?

    • The breakdown voltage is 198V minimum and 220V maximum.

  3. What is the typical clamping voltage of 1.5KE220C-E3/73?

    • The typical clamping voltage at peak pulse current is 297V.

  4. What is the maximum reverse leakage current of 1.5KE220C-E3/73?

    • The maximum reverse leakage current at working peak voltage is 1.0 μA.

  5. What is the operating temperature range of 1.5KE220C-E3/73?

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

  6. What is the package type of 1.5KE220C-E3/73?

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

  7. What are the typical applications for 1.5KE220C-E3/73?

    • Typical applications include transient voltage suppression in automotive electronics, industrial equipment, and telecommunication systems.

  8. What is the peak pulse current rating of 1.5KE220C-E3/73?

    • The peak pulse current rating is 9.2A.

  9. Is 1.5KE220C-E3/73 RoHS compliant?

    • Yes, it is RoHS compliant.

  10. What are the key features of 1.5KE220C-E3/73?

    • Key features include high surge capability, fast response time, and low incremental surge resistance.

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