5KP78CA-HR Product Overview

Product Category: Electronic Component

Use: The 5KP78CA-HR is a high-reliability transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.

Characteristics: This product features a high surge capability, low clamping voltage, and fast response time. It is designed for use in sensitive electronics to prevent damage from voltage spikes.

Package: The 5KP78CA-HR is available in a DO-201AD package.

Essence: The essence of the 5KP78CA-HR lies in its ability to provide robust protection against transient voltage events, ensuring the integrity and longevity of electronic circuits.

Packaging/Quantity: The 5KP78CA-HR is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage: 78V
• Maximum Clamping Voltage: 126V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP78CA-HR follows a standard DO-201AD pin configuration, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

• High Surge Capability: The 5KP78CA-HR can withstand large surge currents, making it suitable for applications where transient voltage events are common.
• Low Clamping Voltage: This feature ensures that the protected circuit is exposed to minimal voltage during a transient event, reducing the risk of damage.
• Fast Response Time: The diode responds quickly to transient events, providing rapid protection to the circuit.

Advantages and Disadvantages

Advantages - Robust transient voltage protection - Wide operating temperature range - Fast response time

Disadvantages - Higher cost compared to standard diodes - Requires careful handling during installation

Working Principles

The 5KP78CA-HR operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The 5KP78CA-HR is commonly used in the following applications: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 5KP6.8A-HR
• 5KP10A-HR
• 5KP15A-HR
• 5KP20A-HR

These alternative models offer similar transient voltage suppression capabilities but with different breakdown voltages to suit various application requirements.

This comprehensive entry provides a detailed overview of the 5KP78CA-HR, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.