P6KE43CAHE3/54

Product Overview

The P6KE43CAHE3/54 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P6KE43CAHE3/54 is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a DO-15 package and is designed to provide essential protection for various electronic circuits.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-15
• Essence: Protecting sensitive electronic components
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Part Number: P6KE43CAHE3/54
• Peak Pulse Power: 600W
• Breakdown Voltage: 43V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 36.8V
• Maximum Clamping Voltage: 58.1V
• Mounting Type: Through Hole
• Package / Case: DO-204AC, DO-15
• Polarity: Unidirectional

Detailed Pin Configuration

The P6KE43CAHE3/54 typically features two leads in a DO-15 package. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components during voltage spikes.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices.
• High Surge Capability: Can withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Reverse leakage current may be a concern in certain applications
• Requires careful consideration of clamping voltage to ensure compatibility with the protected circuit

Working Principles

The P6KE43CAHE3/54 operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode enters a high-conductivity state, effectively shunting excess current away from sensitive components. This action helps to limit the voltage across the protected circuit, preventing damage.

Detailed Application Field Plans

The P6KE43CAHE3/54 is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• P6KE6.8CAHE3/54
• P6KE10CAHE3/54
• P6KE16CAHE3/54
• P6KE22CAHE3/54
• P6KE30CAHE3/54

These alternative models offer similar transient voltage suppression capabilities and can be considered based on specific application requirements.

In conclusion, the P6KE43CAHE3/54 transient voltage suppressor diode provides essential protection for sensitive electronic components, offering high surge capability, low clamping voltage, and fast response time. Its application spans across various industries, making it a crucial component in safeguarding electronic circuits against voltage spikes and transients.

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