ROV14H391K-2 Product Overview

Introduction

The ROV14H391K-2 is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry provides an in-depth analysis of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Voltage Regulation and Protection
• Characteristics: High Stability, Low Power Dissipation
• Package: SMD (Surface Mount Device)
• Essence: Voltage Regulation and Transient Suppression
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Voltage Rating: 14V
• Peak Surge Current: 100A
• Operating Temperature Range: -55°C to +125°C
• Maximum Clamping Voltage: 23V
• Leakage Current: 5µA

Detailed Pin Configuration

The ROV14H391K-2 features a standard SMD pin configuration with detailed pinout information available in the product datasheet.

Functional Features

• Voltage Regulation: Provides stable voltage output under varying load conditions.
• Transient Suppression: Protects sensitive electronic components from voltage spikes and transients.
• Fast Response Time: Rapidly clamps transient voltages to safe levels.

Advantages

• High Stability: Ensures consistent performance in diverse operating conditions.
• Low Power Dissipation: Minimizes energy loss and heat generation.
• Reliable Protection: Safeguards downstream electronics from voltage surges.

Disadvantages

• Limited Peak Surge Current: May not be suitable for high-power surge protection applications.
• SMD Package: Requires surface mount soldering expertise for installation and replacement.

Working Principles

The ROV14H391K-2 operates based on the principles of Zener diode voltage regulation and transient voltage suppression. When the input voltage exceeds the clamping voltage, the device conducts and shunts excess current to protect downstream circuitry.

Detailed Application Field Plans

• Consumer Electronics: Used in power supplies, USB ports, and audio/video equipment.
• Automotive Electronics: Integrated into vehicle control modules and infotainment systems.
• Industrial Equipment: Employed in PLCs, motor drives, and instrumentation circuits.

Detailed and Complete Alternative Models

1. ROV10H201K-S: Similar voltage rating with enhanced surge current handling.
2. ROV05H101K-L: Lower voltage rating for sensitive electronics protection.
3. ROV20H431K-X: Higher voltage rating suitable for industrial power distribution systems.

In conclusion, the ROV14H391K-2 plays a vital role in voltage regulation and transient suppression across various electronic applications, offering reliable performance and protection. Its specifications, functional features, advantages, and application field plans demonstrate its significance in modern electronic designs.

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