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5KP190A-HR Product Overview
Introduction
The 5KP190A-HR is a high-reliability transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 5KP190A-HR, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients induced by lightning and other transient voltage events
- Characteristics: High reliability, low clamping voltage, fast response time
- Package: Axial leaded package
- Essence: Safeguarding sensitive electronic equipment from voltage transients
- Packaging/Quantity: Available in various packaging options, typically supplied in reels or tubes
Specifications
- Voltage - Reverse Standoff (Typ): 190V
- Voltage - Breakdown (Min): 211V
- Clamping Voltage @ Ipp: 308V
- Peak Pulse Current: 5kA
- Power Peak Pulse: 5000W
- Operating Temperature: -55°C to 175°C
- Polarity: Unidirectional
Detailed Pin Configuration
The 5KP190A-HR TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Transient Voltage Suppression: Provides protection against voltage transients induced by lightning and other transient voltage events.
- Fast Response Time: Rapidly clamps transient voltages to safe levels, protecting downstream components.
Advantages and Disadvantages
Advantages
- High reliability
- Low clamping voltage
- Fast response time
- Wide operating temperature range
Disadvantages
- Relatively higher cost compared to standard TVS diodes
- Unidirectional protection only
Working Principles
The 5KP190A-HR operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting the excess current away from the protected circuitry and clamping the voltage to a safe level.
Detailed Application Field Plans
The 5KP190A-HR is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- 5KP Series: Includes various voltage options for different application requirements, such as 5KP6.8A-HR, 5KP15A-HR, and 5KP33A-HR.
- P6KE Series: Offers similar transient voltage suppression capabilities with different form factors and specifications.
In conclusion, the 5KP190A-HR transient voltage suppressor diode is a reliable and effective solution for protecting sensitive electronic equipment from voltage transients. Its high reliability, low clamping voltage, and fast response time make it suitable for a wide range of applications across different industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 5KP190A-HR en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of 5KP190A-HR in technical solutions:
What is the maximum peak pulse power dissipation of 5KP190A-HR?
- The maximum peak pulse power dissipation of 5KP190A-HR is 5000 watts for a 10/1000 μs waveform.
What is the breakdown voltage of 5KP190A-HR?
- The breakdown voltage of 5KP190A-HR is 190 volts.
What is the typical clamping voltage of 5KP190A-HR?
- The typical clamping voltage of 5KP190A-HR is 275 volts at 9.2A.
What are the typical applications of 5KP190A-HR?
- 5KP190A-HR is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and power supplies.
What is the operating temperature range of 5KP190A-HR?
- The operating temperature range of 5KP190A-HR is -55°C to +175°C.
What is the response time of 5KP190A-HR?
- The response time of 5KP190A-HR is typically less than 1 picosecond.
What is the package type of 5KP190A-HR?
- 5KP190A-HR is available in a DO-201AD (DO-27) package.
Is 5KP190A-HR RoHS compliant?
- Yes, 5KP190A-HR is RoHS compliant.
Can 5KP190A-HR be used for overvoltage protection in automotive applications?
- Yes, 5KP190A-HR can be used for overvoltage protection in automotive applications.
What are the key features of 5KP190A-HR for technical solutions?
- The key features of 5KP190A-HR include high surge capability, fast response time, and low clamping voltage, making it suitable for protecting sensitive electronic components from transient voltage events.