15KPA28CA Product Overview

Introduction

The 15KPA28CA is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded, surface mount
• Essence: Safeguarding electronic components from voltage spikes
• Packaging/Quantity: Available in various packaging options, typically sold in reels or tubes

Specifications

• Peak Pulse Power: 15000W
• Standoff Voltage: 28V
• Breakdown Voltage: 31.1V to 34.4V
• Maximum Clamping Voltage: 45.4V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA28CA TVS diode typically features an axial leaded or surface mount package with two leads. The pin configuration includes the anode and cathode connections, which are crucial for proper installation and functionality.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage events 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 high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust protection against voltage transients
• Fast response time
• Wide operating temperature range

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of placement and routing for optimal performance

Working Principles

The 15KPA28CA TVS diode operates by diverting excessive voltage away from sensitive electronic components, thereby preventing damage due to transient voltage spikes. When a transient event occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 15KPA28CA TVS diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative TVS diode models can serve as substitutes for the 15KPA28CA, including: - 5KP28A - P6KE28CA - SMAJ28A - 1.5KE28CA - SMCJ28A

In conclusion, the 15KPA28CA TVS diode offers robust transient voltage suppression capabilities, making it an essential component for protecting electronic circuits from voltage transients across diverse applications.

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