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3KP51C: Product Overview and Specifications
Introduction
The 3KP51C is a high-power transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides an in-depth overview of the 3KP51C, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: TVS Diode
- Use: Protection against voltage transients
- Characteristics: High power handling capability, low clamping voltage, fast response time
- Package: DO-201AD (DO-27)
- Essence: Transient voltage suppression
- Packaging/Quantity: Tape & Reel, 500 units per reel
Specifications
- Peak Power Dissipation: 3000W
- Breakdown Voltage Range: 58.1V to 64.6V
- Maximum Clamping Voltage: 93.6V at 77.8A
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 3KP51C follows the standard DO-201AD package configuration, with the following pinout: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- High surge capability
- Low incremental surge resistance
- Excellent clamping capability
- Fast response time
Advantages and Disadvantages
Advantages
- Robust protection against transient voltage events
- High power dissipation capability
- Wide operating temperature range
Disadvantages
- Relatively large package size compared to SMD alternatives
- Higher cost compared to lower power TVS diodes
Working Principles
The 3KP51C operates based on the principle of avalanche breakdown, where it rapidly diverts excessive current away from sensitive components when a transient voltage event occurs. This action effectively clamps the voltage to a safe level, protecting downstream circuitry.
Detailed Application Field Plans
The 3KP51C is widely used in various applications requiring robust transient voltage protection, including: - Power supplies - Motor drives - Industrial equipment - Telecommunication systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative TVS diodes that can be considered as substitutes for the 3KP51C include: - 5KP series - P6KE series - SMBJ series
In conclusion, the 3KP51C offers high-power transient voltage suppression capabilities, making it an essential component in safeguarding sensitive electronic equipment from damaging voltage transients.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 3KP51C v technických řešeních
Sure, here are 10 common questions and answers related to the application of 3KP51C in technical solutions:
What is 3KP51C?
- 3KP51C is a type of diode used for surge protection in electronic circuits.
How does 3KP51C provide surge protection?
- 3KP51C diodes are designed to quickly divert excess voltage away from sensitive components, protecting them from damage during power surges or transient events.
Where is 3KP51C commonly used?
- 3KP51C diodes are commonly used in power supplies, industrial equipment, automotive electronics, and telecommunications systems.
What is the maximum voltage rating of 3KP51C?
- The maximum voltage rating of 3KP51C is typically around 51 volts.
What is the maximum current handling capability of 3KP51C?
- The maximum current handling capability of 3KP51C is usually in the range of several tens of amperes.
How does 3KP51C compare to other surge protection devices?
- 3KP51C diodes offer fast response times and low clamping voltages, making them suitable for protecting sensitive electronic components.
Can 3KP51C be used for overvoltage protection in DC circuits?
- Yes, 3KP51C diodes can be used to protect DC circuits from overvoltage conditions.
Are there any temperature limitations for 3KP51C?
- 3KP51C diodes are typically rated for operation over a wide temperature range, making them suitable for various environmental conditions.
What are the key considerations when integrating 3KP51C into a circuit design?
- Key considerations include proper heat sinking, placement near sensitive components, and ensuring adequate current-handling capability for the application.
Are there any alternatives to 3KP51C for surge protection?
- Yes, there are other types of surge protection devices such as metal oxide varistors (MOVs) and transient voltage suppressor (TVS) diodes, but 3KP51C diodes are preferred for their specific characteristics in certain applications.
I hope these questions and answers provide a good overview of the application of 3KP51C in technical solutions! Let me know if you need further information.