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P4SMA300C - Product Overview and Specifications
Introduction
The P4SMA300C belongs to the category of TVS (Transient Voltage Suppressor) diodes, which are widely used for surge protection in electronic circuits. These diodes exhibit characteristics such as high surge capability, low clamping voltage, and fast response time. The P4SMA300C is typically packaged in a DO-214AC (SMA) package and is available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Part Number: P4SMA300C
- Category: TVS Diode
- Use: Surge protection in electronic circuits
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: DO-214AC (SMA)
- Packaging/Quantity: Tape and reel, 3000 units per reel
Detailed Pin Configuration
The P4SMA300C TVS diode has a standard SMA package with two pins. Pin 1 is the cathode, and pin 2 is the anode.
Functional Features
- High Surge Capability: The P4SMA300C is capable of handling high surge currents, making it suitable for protecting sensitive electronic components.
- Low Clamping Voltage: It exhibits a low clamping voltage, providing effective protection against transient voltage spikes.
- Fast Response Time: The diode responds quickly to transient events, minimizing the risk of damage to downstream circuitry.
Advantages and Disadvantages
Advantages
- Effective surge protection
- Low clamping voltage
- Fast response time
Disadvantages
- Limited power dissipation capability
- Sensitive to reverse bias voltage
Working Principles
The P4SMA300C operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit to a safe level, preventing damage to sensitive components.
Detailed Application Field Plans
The P4SMA300C is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the P4SMA300C TVS diode include: - P6SMB300A - 1.5SMC300CA - SMBJ300A
In conclusion, the P4SMA300C TVS diode offers effective surge protection with its high surge capability, low clamping voltage, and fast response time. While it has limitations in power dissipation capability and sensitivity to reverse bias voltage, it remains a popular choice for safeguarding electronic circuits across various industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4SMA300C v technických řešeních
What is the maximum peak pulse power of P4SMA300C?
- The maximum peak pulse power of P4SMA300C is 400 watts for a 10/1000μs waveform.
What is the breakdown voltage of P4SMA300C?
- The breakdown voltage of P4SMA300C is typically 267V at 1mA.
What is the operating temperature range of P4SMA300C?
- P4SMA300C has an operating temperature range of -55°C to +150°C.
What is the typical reverse stand-off voltage of P4SMA300C?
- The typical reverse stand-off voltage of P4SMA300C is 300V.
What are the applications of P4SMA300C in technical solutions?
- P4SMA300C is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the clamping voltage of P4SMA300C?
- The clamping voltage of P4SMA300C is typically 486V at 10A.
Does P4SMA300C meet RoHS requirements?
- Yes, P4SMA300C is compliant with RoHS requirements.
What is the package type of P4SMA300C?
- P4SMA300C is available in a DO-214AC (SMA) package.
Is P4SMA300C suitable for high reliability applications?
- Yes, P4SMA300C is suitable for high reliability applications due to its robust construction and performance characteristics.
What are the key features of P4SMA300C?
- Some key features of P4SMA300C include low incremental surge resistance, fast response time, and high reliability.