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P4KE24A

Uni-directional diode TVS designed for use in television systems, with a voltage rating of 20.5V and a power rating of 400W in a DO-41 package

Quantity Unit Price(USD) Ext. Price
150 $0.055 $8.25
50 $0.055 $2.75
5 $0.056 $0.28
500 $0.054 $27.00

Inventory:4,854

*The price is for reference only.
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Overview of P4KE24A

The P4KE24A is a transient voltage suppressor diode designed to protect electronic circuits against voltage transients such as those caused by inductive load switching and lightning. It provides a high surge current capability and low clamping voltage, making it ideal for voltage suppression in various electronic systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • A: Anode terminal for the diode
  • K: Cathode terminal for the diode

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the P4KE24A for a visual representation.

Key Features

  • Transient Voltage Suppression: Protects electronic circuits from voltage transients and surges, ensuring reliable operation.
  • High Surge Current Capability: The P4KE24A can handle high surge currents, offering robust protection against transient events.
  • Low Clamping Voltage: Provides low clamping voltages to minimize the impact of voltage spikes on protected systems.
  • Fast Response Time: Offers fast response to transient events, effectively suppressing voltage spikes in electronic circuits.
  • Compact Package: Available in a space-saving diode package suitable for various circuit layouts.

Note: For detailed technical specifications, please refer to the P4KE24A datasheet.

Application

  • Power Supply Protection: Ideal for protecting power supplies and sensitive electronic components from transient voltage events.
  • Telecommunication Equipment: Suitable for use in telecommunication systems to safeguard against lightning-induced voltage surges.
  • Industrial Electronics: Used in industrial electronic equipment to ensure the integrity of sensitive circuitry during voltage transients.

Functionality

The P4KE24A transient voltage suppressor diode provides reliable protection against voltage transients and surges, offering a critical safeguard for electronic systems.

Usage Guide

  • Placement: Connect the anode terminal (A) to the circuit node requiring protection and the cathode terminal (K) to the system ground.
  • Integration: Incorporate the P4KE24A diode into the circuit layout to provide effective transient voltage suppression.

Frequently Asked Questions

Q: Can the P4KE24A be used for outdoor applications?
A: Yes, the P4KE24A is suitable for outdoor applications where protection against lightning-induced voltage surges is required.

Equivalent

For similar functionalities, consider these alternatives to the P4KE24A:

  • 1.5KE24A: This is a similar transient voltage suppressor diode offering comparable surge protection capabilities in a different package.
  • P6KE24A: Another alternative transient voltage suppressor diode with similar voltage clamping and surge current capabilities.
  • SA24A: This is a TVS diode with transient voltage suppression characteristics similar to the P4KE24A, suitable for equivalent protection applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Category Circuit ProtectionTransient Voltage Suppressors (TVS)TVS Diodes Mfr Littelfuse Inc.
Series P4KE Package Tape & Reel (TR)Cut Tape (CT)
Product Status Active Type Zener
Unidirectional Channels 1 Voltage - Reverse Standoff (Typ) 20.5V
Voltage - Breakdown (Min) 22.8V Voltage - Clamping (Max) @ Ipp 33.2V
Current - Peak Pulse (10/1000µs) 12.3A Power - Peak Pulse 400W
Power Line Protection No Applications General Purpose
Capacitance @ Frequency - Operating Temperature -55°C ~ 175°C (TJ)
Mounting Type Through Hole Package / Case DO-204AL, DO-41, Axial
Supplier Device Package DO-204AL (DO-41) Base Product Number P4KE24

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