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P4SMA350A - Product Overview
Introduction
The P4SMA350A is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for surge protection in electronic circuits to safeguard against voltage spikes and transients. This entry provides an overview of the P4SMA350A, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Surge protection in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMA package
- Essence: Protection against voltage spikes and transients
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Voltage Rating: 350V
- Peak Pulse Power: 400W
- Breakdown Voltage: 392V to 435V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The P4SMA350A typically has two pins, with the cathode identified by a band or marking on the body of the diode.
Functional Features
- Rapid response to transient overvoltage conditions
- Low clamping voltage to limit the voltage across the protected circuit
- High surge current handling capability
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response time
- Compact SMA package for easy integration into circuits
Disadvantages
- Limited to specific voltage ratings
- May require additional components for comprehensive surge protection
Working Principles
When a voltage surge occurs, the P4SMA350A conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage. It achieves this by diverting excess current away from the protected components.
Detailed Application Field Plans
The P4SMA350A is commonly used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- P4SMA6.8A: 6.8V TVS diode
- P4SMA13A: 13V TVS diode
- P4SMA24A: 24V TVS diode
- P4SMA51A: 51V TVS diode
- P4SMA120A: 120V TVS diode
In conclusion, the P4SMA350A is a vital component in protecting electronic circuits from voltage surges and transients. Its fast response time, low clamping voltage, and high surge current capability make it an essential part of surge protection strategies in various electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng P4SMA350A trong giải pháp kỹ thuật
What is P4SMA350A?
- P4SMA350A is a type of TVS (transient voltage suppressor) diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum working voltage of P4SMA350A?
- The maximum working voltage of P4SMA350A is 350V.
What is the peak pulse power handling capability of P4SMA350A?
- P4SMA350A can handle peak pulse power up to 400W under 10/1000μs waveform.
What are the typical applications of P4SMA350A?
- P4SMA350A is commonly used in various technical solutions such as power supplies, industrial equipment, automotive electronics, and telecommunications equipment for transient voltage protection.
What is the breakdown voltage of P4SMA350A?
- The breakdown voltage of P4SMA350A is typically 390V.
What is the operating temperature range of P4SMA350A?
- P4SMA350A has an operating temperature range of -55°C to +150°C.
What is the package type of P4SMA350A?
- P4SMA350A is available in a DO-214AC (SMA) package.
Is P4SMA350A RoHS compliant?
- Yes, P4SMA350A is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What are the key features of P4SMA350A?
- Some key features of P4SMA350A include low clamping voltage, fast response time, and high surge capability.
Where can I find detailed specifications and application notes for P4SMA350A?
- Detailed specifications and application notes for P4SMA350A can be found in the product datasheet provided by the manufacturer or distributor.