P6KE43CAHE3/73

Introduction

The P6KE43CAHE3/73 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients. This entry provides a comprehensive overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The P6KE43CAHE3/73 belongs to the category of transient voltage suppressor diodes, which are commonly used in electronic circuits to protect sensitive components from voltage surges and transients.

Basic Information Overview

• Use: The P6KE43CAHE3/73 is used to suppress transient voltages in electronic circuits.
• Characteristics: It has a high surge capability, low clamping voltage, and fast response time.
• Package: The diode is typically available in a DO-204AC (DO-15) package.
• Essence: Its essence lies in providing reliable protection against voltage spikes.
• Packaging/Quantity: The diode is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: 43V
• Power Dissipation: 600W
• Breakdown Voltage: 47.8V to 52.8V
• Operating Temperature: -55°C to 175°C
• Storage Temperature: -55°C to 175°C

Detailed Pin Configuration

The P6KE43CAHE3/73 typically has two pins, with the anode and cathode connections clearly marked for easy integration into circuit designs.

Functional Features

• Transient Voltage Suppression: Effectively suppresses transient voltages to protect downstream components.
• Fast Response Time: Rapidly clamps transient voltages to safe levels, minimizing the risk of damage.
• High Surge Capability: Can withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Reliable protection against voltage spikes
• Fast response time
• High surge capability

Disadvantages

• Clamping voltage may be higher than some alternative models
• Sensitive to reverse bias conditions

Working Principles

The P6KE43CAHE3/73 operates by diverting excess transient current away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage exceeds the diode's breakdown voltage, it conducts heavily, shunting the excess energy to ground and preventing damage to the connected devices.

Detailed Application Field Plans

The P6KE43CAHE3/73 is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6KE43CAHE3/73 include: - P6KE6.8CAHE3/73 - P6KE10CAHE3/73 - P6KE18CAHE3/73 - P6KE30CAHE3/73 - P6KE51CAHE3/73

These alternative models offer similar transient voltage suppression capabilities but with different breakdown voltages to suit specific application requirements.

In conclusion, the P6KE43CAHE3/73 transient voltage suppressor diode is a crucial component in protecting electronic circuits from voltage transients. Its high surge capability, fast response time, and reliable performance make it a popular choice across various industries.

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