15KPA30CA-HR Product Overview

Introduction

The 15KPA30CA-HR belongs to the category of high-reliability transient voltage suppressors (TVS) and is widely used in various electronic applications. This entry provides a comprehensive 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: Transient Voltage Suppressor
• Use: Protection against transient overvoltage conditions
• Characteristics: High reliability, low clamping voltage, fast response time
• Package: DO-201AD
• Essence: Safeguarding sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 15kW
• Standoff Voltage: 30V
• Breakdown Voltage Range: 33.3V - 36.7V
• Maximum Clamping Voltage: 48.4V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA30CA-HR features a standard DO-201AD package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Reliability: Designed for long-term use in demanding environments.

Advantages and Disadvantages

Advantages

• High reliability makes it suitable for critical applications.
• Low clamping voltage ensures effective protection of sensitive electronics.
• Fast response time minimizes the risk of damage during transient events.

Disadvantages

• May exhibit some leakage current under certain conditions.
• Requires careful consideration of mounting and layout to optimize performance.

Working Principles

The 15KPA30CA-HR operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage surge occurs, the TVS device rapidly conducts, shunting the excess energy to ground and safeguarding the connected equipment.

Detailed Application Field Plans

This TVS device finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Industrial Electronics: Safeguarding control systems and sensors from voltage transients. - Automotive Electronics: Shielding vehicle electronics from voltage spikes due to load dump or ESD events.

Detailed and Complete Alternative Models

Several alternative models can be considered as substitutes for the 15KPA30CA-HR, including: - 15KPA30A: Lower power rating but similar voltage characteristics. - 15KPA33CA: Higher standoff voltage for enhanced protection in specific applications. - 15KPA36CA: Increased breakdown voltage suitable for higher voltage environments.

In conclusion, the 15KPA30CA-HR transient voltage suppressor offers reliable protection against transient overvoltage conditions, making it an essential component in various electronic systems.

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