P4KE250A

The P4KE250A is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transient surges. It is designed to clamp excessive voltage levels to protect the circuitry from damage.

Pinout

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

• Anode: Positive terminal connected to the circuit
• Cathode: Negative terminal connected to the ground

Circuit Diagram

Include a circuit diagram illustrating the application of the P4KE250A diode for surge protection.

Key Features

• Transient Voltage Suppression: Protects against voltage spikes and surges.
• Fast Response Time: Quickly clamps excessive voltage to prevent damage.
• Low Clamping Voltage: Ensures effective voltage suppression without compromising the circuit.
• High Surge Current Capability: Handles high surge currents to safeguard sensitive components.

Note: For detailed technical specifications, please refer to the P4KE250A datasheet.

Application

• Surge Protection: Ideal for protecting electronic circuits from transient voltage spikes.
• Overvoltage Protection: Used to prevent damage from overvoltage events in sensitive components.
• Transient Suppression: Employed in various applications to suppress transient voltage spikes effectively.

Functionality

The P4KE250A diode provides effective transient voltage suppression by quickly diverting excess voltage away from the circuit, ensuring the protection of connected components.

Usage Guide

• Placement: Connect the Anode terminal to the positive side and the Cathode terminal to the negative side of the circuit.
• Voltage Regulation: The P4KE250A will start conducting when the voltage exceeds its rated clamping voltage, preventing any further increase in voltage.

Frequently Asked Questions

Q: What is the maximum peak pulse power of the P4KE250A?
A: The P4KE250A can handle peak pulse power up to a certain specified limit, usually mentioned in the datasheet.

Q: Is the P4KE250A reusable after clamping a voltage surge?
A: The P4KE250A diode can handle multiple surges within its ratings, but it is recommended to check its status after each event for continued protection.