3KP190A-TP Product Overview

Introduction

The 3KP190A-TP is a high-performance diode belonging to the category of transient voltage suppressors (TVS). This product is widely used for surge protection in various electronic circuits and systems. The following entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 3KP190A-TP.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS)
• Use: Surge protection in electronic circuits and systems
• Characteristics: High performance, fast response time, low clamping voltage
• Package: Through-hole or surface mount
• Essence: Protection against transient voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Voltage Rating: 190V
• Peak Pulse Power: 3000W
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The 3KP190A-TP typically comes in a standard package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient voltage spikes
• Low clamping voltage to protect downstream components
• High peak pulse power handling capability
• RoHS compliant, ensuring environmental friendliness

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time reduces the risk of damage from transient voltage spikes
• RoHS compliance supports environmentally conscious design practices

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Higher cost compared to standard diodes

Working Principles

The 3KP190A-TP operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 3KP190A-TP finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

For users seeking alternative models to the 3KP190A-TP, several options are available from different manufacturers. Some notable alternatives include: - 1.5KE200A - P6KE180CA - SMAJ188A

In conclusion, the 3KP190A-TP transient voltage suppressor offers effective surge protection for electronic circuits and systems, with its high performance, fast response time, and low clamping voltage. Understanding its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models is crucial for informed decision-making in electronic design and system protection.

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