Littelfuse Inc.
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
P6KE43
詳細を表示 DataSheets

P6KE43 - English Editing Encyclopedia Entry

Product Overview

The P6KE43 belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are widely used to protect sensitive electronic components from voltage spikes and transients. The P6KE43 is specifically designed to provide robust protection against overvoltage events in various electronic circuits.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-15
  • Essence: Safeguarding electronic components from overvoltage events
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 43V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P6KE43 TVS diode has a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels.
  • Fast Response Time: Provides quick reaction to overvoltage events, minimizing potential damage to downstream components.
  • High Surge Capability: Can withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes and transients
  • Fast response time
  • High surge capability

Disadvantages

  • Limited to specific breakdown voltage (43V)
  • Requires careful consideration of reverse standoff voltage for proper application

Working Principles

The P6KE43 operates based on the principle of avalanche breakdown. When an overvoltage event occurs, the diode rapidly conducts, diverting excess current away from sensitive components and limiting the voltage across the circuit.

Detailed Application Field Plans

The P6KE43 is commonly used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE6.8A
  • P6KE10A
  • P6KE15A
  • P6KE20A
  • P6KE30A

In summary, the P6KE43 transient voltage suppressor diode offers effective protection against overvoltage events in a wide range of electronic applications. Its fast response time, high surge capability, and reliable performance make it a valuable component in safeguarding sensitive circuits.

[Word Count: 409]

技術ソリューションにおける P6KE43 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 P6KE43 in technical solutions:

  1. What is P6KE43?

    • P6KE43 is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P6KE43?

    • The maximum peak pulse power of P6KE43 is 600 watts.

  3. What is the breakdown voltage of P6KE43?

    • The breakdown voltage of P6KE43 is 43 volts.

  4. How does P6KE43 protect electronic circuits?

    • P6KE43 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of P6KE43?

    • P6KE43 is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. Can P6KE43 be used for overvoltage protection in automotive applications?

    • Yes, P6KE43 is suitable for overvoltage protection in automotive electronics due to its high surge capability.

  7. What is the response time of P6KE43 during a transient event?

    • P6KE43 has a very fast response time, typically in the nanosecond range, providing quick protection against voltage spikes.

  8. Is P6KE43 suitable for high-frequency applications?

    • Yes, P6KE43 is suitable for high-frequency applications due to its low capacitance and fast response time.

  9. What is the operating temperature range of P6KE43?

    • The operating temperature range of P6KE43 is typically -55°C to 175°C, making it suitable for a wide range of environments.

  10. Can multiple P6KE43 diodes be connected in series or parallel for higher voltage or current handling?

    • Yes, multiple P6KE43 diodes can be connected in series or parallel to increase voltage or current handling capabilities, respectively.

I hope these answers provide the information you were looking for! Let me know if you need further assistance.