P6KE18C-B Encyclopedia Entry

Product Overview

The P6KE18C-B belongs to the category of transient voltage suppressor diodes. These diodes are used to protect electronic circuits from voltage spikes and transients. The P6KE18C-B is designed to clamp the voltage during transient events, preventing damage to sensitive components. Its characteristics include high surge capability, fast response time, and low clamping voltage. The diode is typically packaged in a DO-15 package and is available in various packaging/quantity options.

Specifications

• Part Number: P6KE18C-B
• Category: Transient Voltage Suppressor Diode
• Voltage Rating: 18V
• Power Dissipation: 600W
• Package Type: DO-15
• Quantity per Package: Varies

Detailed Pin Configuration

The P6KE18C-B diode has a standard axial lead configuration with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

• Transient Voltage Suppression: The P6KE18C-B provides effective suppression of transient voltages, protecting downstream components.
• Fast Response Time: It offers a rapid response to transient events, minimizing the risk of damage to the circuit.

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• Low clamping voltage

Disadvantages

• Limited voltage rating compared to higher-rated diodes
• Higher leakage current compared to some alternatives

Working Principles

The P6KE18C-B operates by diverting excess voltage away from the protected circuit when a transient event occurs. When the voltage exceeds the diode's clamping voltage, it conducts heavily, shunting the excess current to ground and limiting the voltage across the circuit.

Detailed Application Field Plans

The P6KE18C-B is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P6KE18C-B include: - P6KE6.8C-B - P6KE10C-B - P6KE15C-B - P6KE22C-B

These alternative models offer different clamping voltages and power dissipation capabilities, allowing for selection based on specific application requirements.

This comprehensive entry provides a detailed overview of the P6KE18C-B transient voltage suppressor diode, covering its specifications, features, advantages, and application considerations.

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