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P4SMA15C
Introduction
The P4SMA15C is a diode belonging to the category of transient voltage suppressors (TVS). This device is commonly used for protecting sensitive electronic components from voltage spikes and transients. The P4SMA15C possesses specific characteristics, packaging, and essential features that make it suitable for various applications.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS)
- Use: Protection against voltage spikes and transients
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMA package
- Essence: Safeguarding electronic components from voltage surges
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications
- Voltage Rating: 15V
- Power Dissipation: 400W
- Breakdown Voltage: 16.7V
- Operating Temperature Range: -55°C to 150°C
- Storage Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The P4SMA15C typically has two pins, with the anode and cathode connections clearly marked on the SMA package.
Functional Features
- Transient Suppression: Rapidly clamps transient voltages to a safe level
- Low Clamping Voltage: Provides effective protection for sensitive electronics
- High Surge Current Capability: Can handle large transient currents without damage
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive surge protection
Working Principles
When a voltage spike occurs, the P4SMA15C conducts and clamps the transient voltage to a level that won't damage the protected circuit. It achieves this by diverting excess current away from the sensitive components.
Detailed Application Field Plans
The P4SMA15C is widely 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 P4SMA15C include: - P4SMA6.8C - P4SMA10C - P4SMA12C - P4SMA18C
In conclusion, the P4SMA15C is a vital component in safeguarding electronic circuits from voltage transients and spikes. Its fast response time, low clamping voltage, and high surge current capability make it a valuable asset in diverse electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4SMA15C v technických řešeních
What is P4SMA15C?
- P4SMA15C is a type of TVS (transient voltage suppressor) diode that is designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of P4SMA15C?
- The maximum working voltage of P4SMA15C is 12.8V.
What is the peak pulse power of P4SMA15C?
- The peak pulse power of P4SMA15C is 400W.
What are the typical applications of P4SMA15C?
- P4SMA15C is commonly used in applications such as automotive electronics, portable electronics, and industrial equipment to protect against voltage surges and ESD (electrostatic discharge).
What is the response time of P4SMA15C?
- The response time of P4SMA15C is typically very fast, providing rapid protection against transient voltage events.
What is the operating temperature range of P4SMA15C?
- The operating temperature range of P4SMA15C is -55°C to +150°C, making it suitable for a wide range of environments.
How does P4SMA15C compare to other TVS diodes in terms of performance?
- P4SMA15C offers a good balance of clamping voltage, peak pulse power, and response time, making it a popular choice for many technical solutions.
Can P4SMA15C be used in high-speed data line protection?
- Yes, P4SMA15C can be used to protect high-speed data lines such as USB, Ethernet, and HDMI against voltage transients.
What are the packaging options available for P4SMA15C?
- P4SMA15C is available in various package types including DO-214AC (SMA) and DO-214AA (SMB), offering flexibility for different design requirements.
Are there any specific layout or mounting considerations for using P4SMA15C in a circuit?
- It is important to follow recommended PCB layout guidelines and ensure proper mounting techniques to optimize the performance of P4SMA15C in a circuit.