15KP240 Product Overview

Introduction

The 15KP240 is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients. This entry provides an in-depth overview of the 15KP240, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 15KP240 belongs to the category of TVS diodes, which are semiconductor devices used to protect sensitive electronics from voltage spikes and surges.

Basic Information Overview

• Use: The 15KP240 is primarily used for surge protection in various electronic circuits and systems.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The 15KP240 is typically available in a molded epoxy package for enhanced durability and reliability.
• Essence: Its essence lies in providing robust transient voltage suppression for sensitive electronic components.
• Packaging/Quantity: The diode is commonly packaged in reels or trays, with specific quantities per package.

Specifications

• Voltage Rating: 240V
• Peak Pulse Power: 15000W
• Breakdown Voltage: 267V
• Operating Temperature Range: -55°C to +175°C
• Package Type: Molded DO-201AD

Detailed Pin Configuration

The 15KP240 features a standard axial lead configuration with two leads for easy integration into circuit designs.

Functional Features

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

Advantages and Disadvantages

Advantages

• High surge power handling capability
• Low clamping voltage
• Robust construction for reliable performance

Disadvantages

• Relatively larger footprint compared to lower power TVS diodes
• Higher cost compared to standard diodes

Working Principles

The 15KP240 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown threshold, diverting the transient energy away from the protected circuit.

Detailed Application Field Plans

The 15KP240 finds extensive use in various applications, including: - Power supply units - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

• 15KP220: Lower voltage rating variant
• 15KP260: Higher voltage rating variant
• 15KP280: Higher voltage rating variant with similar characteristics

In conclusion, the 15KP240 TVS diode serves as a critical component in safeguarding electronic circuits from voltage transients, offering high surge capability, fast response, and reliable protection across diverse applications.

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