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3KP78C Product Overview
Introduction
The 3KP78C is a semiconductor product belonging to the category of high-power transient voltage suppressors (TVS). It is designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 3KP78C.
Basic Information Overview
- Category: High-power transient voltage suppressor
- Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
- Characteristics: High power handling capability, fast response time, low clamping voltage
- Package: Through-hole or surface mount
- Essence: Semiconductor device for voltage transient suppression
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier
Specifications
- Peak Pulse Power: 3000W
- Breakdown Voltage Range: 64.4V to 71.2V
- Operating Temperature Range: -55°C to +175°C
- Mounting Type: Through Hole or Surface Mount
- Package / Case: DO-201AD, P600, SMB
Detailed Pin Configuration
The 3KP78C typically comes in a DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response time to transient voltage events
- Low clamping voltage to protect downstream components
- High power handling capability for robust protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Robust design for high-power applications
- Wide operating temperature range
Disadvantages
- Higher cost compared to lower power TVS devices
- Larger physical size due to high power handling capability
Working Principles
The 3KP78C operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the device rapidly switches into its low impedance state, diverting the excess current away from the protected circuitry and limiting the voltage across it.
Detailed Application Field Plans
The 3KP78C is commonly used in various applications including: - Power supplies - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the 3KP78C include: - 5KP series - P6KE series - SMAJ series - SMCJ series
In conclusion, the 3KP78C is a high-power transient voltage suppressor offering robust protection against voltage transients in various electronic applications. Its fast response time, high power handling capability, and wide operating temperature range make it a suitable choice for demanding environments.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 3KP78C in technische oplossingen
Sure, here are 10 common questions and answers related to the application of 3KP78C in technical solutions:
What is 3KP78C?
- 3KP78C is a high-performance diode commonly used in electronic circuits for voltage regulation and surge protection.
What are the key features of 3KP78C?
- The key features of 3KP78C include its high surge capability, low forward voltage drop, and fast response time.
How is 3KP78C used in voltage regulation?
- 3KP78C is used to regulate voltage by allowing current to flow in only one direction, effectively limiting the voltage across a circuit.
In what applications is 3KP78C commonly used?
- 3KP78C is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems for surge protection and voltage regulation.
What is the maximum forward voltage drop of 3KP78C?
- The maximum forward voltage drop of 3KP78C is typically around 1.1 volts at the rated current.
How does 3KP78C provide surge protection?
- 3KP78C provides surge protection by quickly diverting excess voltage and current away from sensitive components, thus safeguarding the circuit from damage.
Can 3KP78C be used in reverse-biased applications?
- Yes, 3KP78C can handle reverse-biased conditions, making it suitable for applications where polarity protection is required.
What is the operating temperature range of 3KP78C?
- The operating temperature range of 3KP78C is typically -55°C to +175°C, making it suitable for a wide range of environments.
How does 3KP78C compare to other diodes in terms of performance?
- 3KP78C offers superior surge handling capabilities and lower forward voltage drop compared to many standard diodes, making it well-suited for demanding applications.
Where can I find detailed specifications for 3KP78C?
- Detailed specifications for 3KP78C can be found in the manufacturer's datasheet, which includes information on electrical characteristics, packaging, and recommended operating conditions.
I hope these questions and answers help clarify the application of 3KP78C in technical solutions! If you have any further questions, feel free to ask.