5KP190 Product Overview

Product Identification

5KP190 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. They are commonly used in various electronic devices and systems to ensure reliable operation.

Basic Information Overview

• Category: Transient Voltage Suppressor Diodes
• Use: Protecting sensitive electronic components from voltage spikes and transients
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: Axial leaded, surface mount
• Essence: Safeguarding electronic circuits from overvoltage events
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Voltage Rating: 190V
• Peak Pulse Power: 5000W
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

5KP190 typically has two leads in an axial package or multiple pins in a surface-mount package. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Rapid response to transient overvoltage conditions
• High surge capability for withstanding large transient currents
• Low clamping voltage to limit the voltage across the protected circuit

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Fast response time
• Wide operating temperature range

Disadvantages

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

Working Principles

When a voltage surge occurs, the 5KP190 diode conducts and clamps the voltage to a safe level, diverting the excess current away from the sensitive components. This action protects the downstream circuitry from damage due to overvoltage events.

Detailed Application Field Plans

5KP190 diodes find applications in various fields, including: - Power supply units - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to 5KP190 include: - 5KP170: 170V rating - 5KP200: 200V rating - 5KP220: 220V rating

In summary, 5KP190 is a crucial component in safeguarding electronic circuits from voltage surges and transients, offering fast response, high surge capability, and effective protection for a wide range of applications.

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