5KP85CA-HR Product Overview

Introduction

The 5KP85CA-HR is a high-reliability transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 5KP85CA-HR belongs to the category of transient voltage suppressor diodes and is primarily used for surge protection in electronic circuits. It is commonly employed in applications where protection against voltage spikes and transients is essential to prevent damage to sensitive components.

Characteristics

• Voltage Suppression: The 5KP85CA-HR is capable of suppressing transient voltages up to 85 volts.
• High Reliability: Designed for high reliability applications, making it suitable for critical electronic systems.
• Fast Response Time: Exhibits a fast response time to transient events, providing rapid protection to the connected circuitry.
• Low Clamping Voltage: Features a low clamping voltage, ensuring that the protected circuitry is not subjected to excessive voltages during transient events.

Package and Quantity

The 5KP85CA-HR is typically available in a compact, surface-mount package, and is often supplied in reels or tubes for automated assembly processes. The quantity per package may vary based on the supplier and customer requirements.

Specifications

• Peak Pulse Power: [Insert value] Watts
• Breakdown Voltage: 85 Volts
• Operating Temperature Range: -55°C to +175°C
• Package Type: Surface Mount
• RoHS Compliance: Yes

Detailed Pin Configuration

The 5KP85CA-HR features a standard diode package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream circuitry.
• Reverse Standoff Capability: Provides reverse standoff capability to prevent leakage currents under normal operating conditions.
• Low Leakage Current: Minimizes leakage current to ensure efficient operation without unnecessary power dissipation.

Advantages and Disadvantages

Advantages

• High reliability design
• Fast response time
• Low clamping voltage
• RoHS compliant

Disadvantages

• Limited to specific voltage range
• May require additional circuitry for comprehensive surge protection

Working Principles

The 5KP85CA-HR operates based on the principle of avalanche breakdown, where it rapidly conducts when subjected to a transient overvoltage condition. By diverting excess current away from the protected circuit, it limits the voltage across the load to a safe level.

Application Field Plans

The 5KP85CA-HR finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Alternative Models

For applications requiring similar transient voltage suppression capabilities, alternative models to consider include: - 5KP75CA-HR - 5KP90CA-HR - 5KP100CA-HR

In conclusion, the 5KP85CA-HR transient voltage suppressor diode offers reliable protection against transient events, making it an essential component in safeguarding electronic circuits from overvoltage damage.

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