5KP190-B Product Overview

Introduction

The 5KP190-B is a high-performance diode belonging to the category of transient voltage suppressors (TVS). This entry provides an in-depth overview of the 5KP190-B, 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 Suppressors (TVS)
• Use: The 5KP190-B is designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
• Characteristics: It exhibits low clamping voltage, fast response time, and high surge capability, making it suitable for applications requiring robust transient voltage protection.
• Package: The 5KP190-B is typically available in a DO-201 package.
• Essence: Its essence lies in providing reliable overvoltage protection for electronic circuits.
• Packaging/Quantity: It is commonly packaged in reels or trays, with specific quantities per package.

Specifications

• Voltage Rating: 190V
• Peak Pulse Power: 5000W
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The 5KP190-B typically features a standard axial lead configuration with two leads for connection.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to protected circuits.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust overvoltage protection
• Fast response to transient events
• High surge capability

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of mounting and layout for optimal performance

Working Principles

The 5KP190-B operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit. This is achieved through the use of avalanche breakdown and clamping mechanisms.

Detailed Application Field Plans

The 5KP190-B finds extensive application in various industries, including: - Telecommunications - Automotive electronics - Industrial automation - Consumer electronics - Renewable energy systems

Its primary role is to safeguard sensitive electronic equipment from voltage transients that could otherwise cause damage or operational disruptions.

Detailed and Complete Alternative Models

• 5KP Series: Includes various voltage ratings catering to different application requirements.
• P6KE Series: Offers similar transient voltage suppression capabilities with varying voltage ratings.
• SMBJ Series: Surface-mount alternatives with comparable performance characteristics.

In conclusion, the 5KP190-B serves as a critical component in ensuring the reliability and longevity of electronic systems by providing effective transient voltage protection.

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