Vishay Semiconductor Diodes Division
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1.5KE13HE3/54
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1.5KE13HE3/54

Product Overview

Category

The 1.5KE13HE3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

These diodes are used to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge, and other transient voltage events.

Characteristics

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

Package

The 1.5KE13HE3/54 is typically available in a DO-201 package.

Essence

The essence of the 1.5KE13HE3/54 lies in its ability to rapidly clamp transient voltages to a safe level, protecting downstream components.

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: 13V
  • Maximum Clamping Voltage: 21.5V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE13HE3/54 typically has two pins, anode, and cathode, with the anode being connected to the higher potential side and the cathode to the lower potential side.

Functional Features

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

Advantages

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

Disadvantages

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

Working Principles

When a transient voltage event occurs, the 1.5KE13HE3/54 enters into a low impedance state, diverting excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The 1.5KE13HE3/54 is commonly used in: - Power supplies - Communication systems - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

  • 1.5KE6.8A
  • 1.5KE15CA
  • P6KE13CA
  • SA15CA

In conclusion, the 1.5KE13HE3/54 TVS diode offers robust transient voltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from damaging voltage spikes.

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技術ソリューションにおける 1.5KE13HE3/54 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 1.5KE13HE3/54 used for?

    • The 1.5KE13HE3/54 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 1.5KE13HE3/54?

    • The maximum peak pulse power of the 1.5KE13HE3/54 is 1500 watts.

  3. What is the breakdown voltage of the 1.5KE13HE3/54?

    • The breakdown voltage of the 1.5KE13HE3/54 is 13 volts.

  4. What are the typical applications of the 1.5KE13HE3/54?

    • Typical applications include protection of sensitive electronic equipment such as telecommunication systems, industrial controls, and automotive electronics.

  5. What is the operating temperature range of the 1.5KE13HE3/54?

    • The operating temperature range of the 1.5KE13HE3/54 is -55°C to +175°C.

  6. What is the response time of the 1.5KE13HE3/54?

    • The response time of the 1.5KE13HE3/54 is very fast, typically in picoseconds.

  7. Does the 1.5KE13HE3/54 require any external components for proper operation?

    • No, the 1.5KE13HE3/54 does not require any external components for its basic operation.

  8. Can the 1.5KE13HE3/54 be used in high-frequency applications?

    • Yes, the 1.5KE13HE3/54 can be used in high-frequency applications due to its fast response time and low capacitance.

  9. What is the packaging type of the 1.5KE13HE3/54?

    • The 1.5KE13HE3/54 is available in a DO-201 package.

  10. Is the 1.5KE13HE3/54 RoHS compliant?

    • Yes, the 1.5KE13HE3/54 is RoHS compliant, making it suitable for use in environmentally conscious designs.