Vishay Semiconductor Diodes Division
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5KP30AHE3/73
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5KP30AHE3/73 Encyclopedia Entry

Product Overview

The 5KP30AHE3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge, and other transient voltage events. The 5KP30AHE3/73 is commonly used in various electronic devices and systems to safeguard them from voltage spikes.

Basic Information

  • Category: TVS Diodes
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, low clamping voltage
  • Package: Axial-leaded, DO-201AD
  • Essence: Safeguarding electronics from voltage spikes
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Pulse Power: 5000W
  • Standoff Voltage: 30V
  • Breakdown Voltage: 33.3V
  • Maximum Clamping Voltage: 48.4V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP30AHE3/73 TVS diode has a standard axial-leaded package with two leads. The anode lead is typically longer than the cathode lead for easy identification and proper orientation during installation.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
  • Fast Response Time: Rapid reaction to transient events for enhanced protection.
  • High Surge Capability: Able to withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Low clamping voltage ensures minimal impact on protected circuits
  • High surge capability for robust performance

Disadvantages

  • Can introduce some capacitance to the circuit
  • May require careful consideration of layout and placement for optimal performance

Working Principles

When a transient voltage event occurs, the 5KP30AHE3/73 TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the transient voltage to a safe level, preventing damage to the connected electronics.

Detailed Application Field Plans

The 5KP30AHE3/73 is widely used in various applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 5KP26AHE3/73: Standoff Voltage: 26V, Peak Pulse Power: 5000W
  • 5KP36AHE3/73: Standoff Voltage: 36V, Peak Pulse Power: 5000W
  • 5KP40AHE3/73: Standoff Voltage: 40V, Peak Pulse Power: 5000W
  • 5KP48AHE3/73: Standoff Voltage: 48V, Peak Pulse Power: 5000W

In conclusion, the 5KP30AHE3/73 TVS diode offers robust protection against voltage transients, making it an essential component in various electronic systems and devices.

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技術ソリューションにおける 5KP30AHE3/73 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 5KP30AHE3/73 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 5KP30AHE3/73?

    • The maximum peak pulse power dissipation is 5000 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of 5KP30AHE3/73?

    • The breakdown voltage is 30 volts.

  3. What is the typical clamping voltage of 5KP30AHE3/73?

    • The typical clamping voltage is 48.4 volts at 77.8A.

  4. What is the maximum junction temperature of 5KP30AHE3/73?

    • The maximum junction temperature is 150°C.

  5. What is the forward voltage drop of 5KP30AHE3/73 at 150A?

    • The forward voltage drop is 3.5 volts at 150A.

  6. What is the reverse leakage current of 5KP30AHE3/73 at its maximum working voltage?

    • The reverse leakage current is 1μA at 30V.

  7. What is the package type of 5KP30AHE3/73?

    • The package type is DO-201AE (DO-27).

  8. What are the typical applications of 5KP30AHE3/73?

    • Typical applications include transient voltage suppression in industrial and telecommunication equipment, as well as protection in DC power supplies and AC power line protection.

  9. What are the recommended operating conditions for 5KP30AHE3/73?

    • The recommended operating temperature range is -55°C to +175°C, and the soldering temperature is 260°C for 10 seconds.

  10. Is 5KP30AHE3/73 RoHS compliant?

    • Yes, it is RoHS compliant.

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