30KPA78CA-HRA Product Overview

Introduction

The 30KPA78CA-HRA is a specialized electronic component designed for use in various electrical and electronic systems. This entry provides an in-depth 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.

Basic Information Overview

• Category: Electronic Component
• Use: Surge Protection
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial Lead
• Essence: Protects sensitive electronic devices from voltage surges
• Packaging/Quantity: Available in reels or bulk packaging

Specifications

• Model: 30KPA78CA-HRA
• Peak Pulse Power: 30,000 Watts
• Standoff Voltage: 78V
• Breakdown Voltage: 86.7V to 103.3V
• Maximum Clamping Voltage: 126V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA78CA-HRA features an axial lead package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Surge Protection: Provides robust protection against transient voltage surges.
• Fast Response Time: Rapidly responds to voltage spikes, safeguarding connected equipment.
• High Surge Capability: Capable of handling high-energy surges without degradation.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• Wide operating temperature range

Disadvantages

• Sensitive to reverse polarity
• Requires proper installation for optimal performance

Working Principles

The 30KPA78CA-HRA operates based on the principle of avalanche breakdown. When a voltage surge occurs, the component rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 30KPA78CA-HRA is widely used in various applications, including: - Industrial control systems - Telecommunication equipment - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 30KPA Series: Offers a range of surge protection components with varying peak pulse power and standoff voltages.
• Other manufacturers' equivalents: Consultation with other manufacturers may provide alternative models with similar specifications and performance characteristics.

In conclusion, the 30KPA78CA-HRA is a critical component for protecting sensitive electronic devices from voltage surges. Its high surge capability, low clamping voltage, and fast response time make it an essential part of many electronic systems.

[Word Count: 455]