P4KE150AHE3/54

Product Overview

The P4KE150AHE3/54 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P4KE150AHE3/54 is characterized by its high surge capability, fast response time, and compact package. It is typically available in a DO-41 package and is designed to dissipate high transient power.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, fast response time
• Package: DO-41
• Essence: Dissipation of high transient power
• Packaging/Quantity: Typically available in reels of 500 or 1000 units

Specifications

• Peak Power Dissipation: 400W
• Breakdown Voltage: 150V
• Operating Voltage: 128V
• Clamping Voltage: 207V
• Peak Pulse Current: 6.5A
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE150AHE3/54 typically has two pins, with the anode connected to one pin and the cathode connected to the other. The pinout configuration follows standard diode pin arrangements.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact package size

Disadvantages

• Limited to specific voltage and current ratings
• May require additional circuitry for comprehensive protection in complex systems

Working Principles

The P4KE150AHE3/54 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action prevents the voltage from reaching levels that could damage sensitive components.

Detailed Application Field Plans

The P4KE150AHE3/54 is commonly used in various electronic systems where protection against voltage transients is critical. Some application fields include: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE150AHE3/54 include: - P4KE6.8AHE3/54 - P4KE10AHE3/54 - P4KE18AHE3/54 - P4KE30AHE3/54

These alternative models offer varying breakdown voltages and peak pulse currents to suit different application requirements.

In conclusion, the P4KE150AHE3/54 transient voltage suppressor diode provides effective protection against voltage spikes and transients in a wide range of electronic applications. Its fast response time, high surge capability, and compact package make it a valuable component in safeguarding sensitive circuitry.

[Word Count: 498]