P4KE200AHR0G Encyclopedia Entry

Product Overview

The P4KE200AHR0G belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The P4KE200AHR0G is designed to provide robust protection for a variety of electronic circuits and devices. Its characteristics include high surge capability, low clamping voltage, and fast response time. The diode is typically packaged in a DO-41 package and is available in various packaging quantities to suit different application needs.

Specifications

• Part Number: P4KE200AHR0G
• Category: Transient Voltage Suppressor Diode
• Peak Power Dissipation: 400W
• Breakdown Voltage: 200V
• Operating Temperature Range: -55°C to +175°C
• Package Type: DO-41
• Packaging Quantity: Available in reels or bulk packaging

Detailed Pin Configuration

The P4KE200AHR0G follows the standard pin configuration for DO-41 diodes, with two leads for connection to the circuit. The anode and cathode terminals are clearly marked for easy identification and proper installation.

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 withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Clamping voltage may be relatively higher compared to some alternative models
• Sensitive to reverse polarity

Working Principles

The P4KE200AHR0G 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 effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P4KE200AHR0G is widely used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4KE200AHR0G include: - P6KE200AHR0G - 1.5KE200AHR0G - SA200AHR0G - SMAJ200AHR0G

In summary, the P4KE200AHR0G transient voltage suppressor diode offers robust protection against voltage transients and surges, making it a valuable component in a wide range of electronic applications.

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