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P4KE33AHR1G
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P4KE33AHR1G Encyclopedia Entry

Product Overview

The P4KE33AHR1G belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P4KE33AHR1G is designed to clamp voltage surges by diverting excess current away from the protected device. Its characteristics include high surge capability, fast response time, and low clamping voltage. The diode is typically packaged in a DO-41 package and is available in various packaging quantities.

Specifications

  • Part Number: P4KE33AHR1G
  • Category: Transient Voltage Suppressor Diode
  • Voltage Rating: 33V
  • Power Dissipation: 400W
  • Package Type: DO-41
  • Packaging Quantity: Available in reels or bulk packaging

Detailed Pin Configuration

The P4KE33AHR1G follows the standard pin configuration for DO-41 diodes, with two leads for connection.

Functional Features

  • Surge Protection: Provides protection against voltage surges and transients.
  • Fast Response Time: Rapidly responds to voltage spikes to safeguard connected devices.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during a surge event.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronics
  • Fast response time ensures minimal impact on connected devices
  • Low clamping voltage helps prevent damage to protected components

Disadvantages

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

Working Principles

When a voltage surge occurs, the P4KE33AHR1G conducts excess current to ground, limiting the voltage across the protected circuit. This action prevents the surge from reaching sensitive components, thereby safeguarding them from potential damage.

Detailed Application Field Plans

The P4KE33AHR1G is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P4KE6.8AHR1G (6.8V rating)
  • P4KE13AHR1G (13V rating)
  • P4KE30AHR1G (30V rating)

In conclusion, the P4KE33AHR1G transient voltage suppressor diode offers effective surge protection with its fast response time and low clamping voltage. It finds widespread use in diverse electronic applications, ensuring the safety and reliability of connected devices.

Word Count: 330

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi P4KE33AHR1G dalam penyelesaian teknikal

  1. What is P4KE33AHR1G?

    • P4KE33AHR1G is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating for P4KE33AHR1G?

    • The maximum voltage rating for P4KE33AHR1G is 33V.

  3. What is the typical application of P4KE33AHR1G?

    • P4KE33AHR1G is commonly used in technical solutions to protect sensitive electronic components from voltage surges, such as in power supplies, automotive electronics, and industrial equipment.

  4. How does P4KE33AHR1G provide protection against voltage spikes?

    • P4KE33AHR1G works by clamping the voltage to a safe level when it exceeds the specified threshold, diverting excess current away from the protected circuit.

  5. What are the key features of P4KE33AHR1G?

    • Some key features of P4KE33AHR1G include its low clamping voltage, fast response time, and high surge current capability.

  6. Can P4KE33AHR1G be used in high-temperature environments?

    • Yes, P4KE33AHR1G is designed to operate at high temperatures, making it suitable for use in various industrial and automotive applications.

  7. Is P4KE33AHR1G RoHS compliant?

    • Yes, P4KE33AHR1G is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  8. What are the mounting options for P4KE33AHR1G?

    • P4KE33AHR1G is available in various package types, including axial-lead, surface mount, and through-hole, providing flexibility for different mounting requirements.

  9. Does P4KE33AHR1G require external circuitry for proper operation?

    • P4KE33AHR1G can be used standalone or in conjunction with other protective components, depending on the specific application and system requirements.

  10. Where can I find detailed specifications and application notes for P4KE33AHR1G?

    • Detailed specifications, application notes, and usage guidelines for P4KE33AHR1G can be found in the product datasheet provided by the manufacturer or distributor.