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5KP90A-E3/73 Product Overview
Introduction
The 5KP90A-E3/73 is a high-performance TVS (transient voltage suppressor) 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 5KP90A-E3/73, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Electronic Component
- Use: Voltage Transient Suppression
- Characteristics: High Power Dissipation, Low Clamping Voltage
- Package: DO-201AD (DO-27)
- Essence: Protection against Voltage Transients
- Packaging/Quantity: Tape & Reel, 500 units per reel
Specifications
- Peak Pulse Power: 5000 W
- Breakdown Voltage: 90 V
- Clamping Voltage: 146 V
- Operating Temperature Range: -55°C to +175°C
- Polarity: Unidirectional
Detailed Pin Configuration
The 5KP90A-E3/73 follows the standard DO-201AD (DO-27) package configuration with two leads for easy integration into circuit designs.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
- Fast Response Time: Rapid reaction to transient events ensures minimal impact on protected circuits.
- High Power Dissipation: Capable of handling large transient currents without degradation.
Advantages and Disadvantages
Advantages
- High power dissipation capability
- Low clamping voltage for enhanced protection
- Fast response time
Disadvantages
- Unidirectional protection only
- Requires proper heat sinking in high-power applications
Working Principles
The 5KP90A-E3/73 operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit. This is achieved through the use of avalanche breakdown diode technology, which rapidly conducts when exposed to high transient voltages.
Detailed Application Field Plans
The 5KP90A-E3/73 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: Offers a range of breakdown voltages to suit different application requirements.
- P6KE Series: Provides similar transient voltage suppression capabilities in a different package format.
In conclusion, the 5KP90A-E3/73 is a reliable and efficient TVS diode that offers robust protection against transient voltage events. Its high power dissipation, low clamping voltage, and fast response time make it an ideal choice for safeguarding sensitive electronic equipment across diverse industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 5KP90A-E3/73 v technických řešeních
Sure, here are 10 common questions and answers related to the application of 5KP90A-E3/73 in technical solutions:
What is the maximum peak pulse power of 5KP90A-E3/73?
- The maximum peak pulse power is 5000 watts for a 10/1000μs waveform.
What is the breakdown voltage of 5KP90A-E3/73?
- The breakdown voltage is typically 90 volts.
What is the operating temperature range for 5KP90A-E3/73?
- The operating temperature range is -55°C to +175°C.
Can 5KP90A-E3/73 be used for surge protection in power supplies?
- Yes, it is commonly used for surge protection in power supplies due to its high power handling capability.
Is 5KP90A-E3/73 suitable for overvoltage protection in automotive electronics?
- Yes, it is suitable for overvoltage protection in automotive electronics due to its robust design.
What is the response time of 5KP90A-E3/73 to transient voltage spikes?
- The response time is very fast, typically in picoseconds, providing quick protection against voltage spikes.
Can 5KP90A-E3/73 be used in telecommunications equipment for lightning protection?
- Yes, it is commonly used in telecommunications equipment for lightning protection due to its high surge capability.
Does 5KP90A-E3/73 meet industry standards for surge protection devices?
- Yes, it meets industry standards such as IEC 61000-4-5 for surge protection devices.
What is the clamping voltage of 5KP90A-E3/73 under surge conditions?
- The clamping voltage is typically around 146 volts under surge conditions.
Can 5KP90A-E3/73 be used for ESD (electrostatic discharge) protection in electronic circuits?
- Yes, it can be used for ESD protection in electronic circuits due to its ability to clamp transient voltages.
These questions and answers cover various aspects of the application of 5KP90A-E3/73 in technical solutions, including its specifications, suitability for different applications, and compliance with industry standards.