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P4SMA440A-M3/5A
Introduction
The P4SMA440A-M3/5A is a diode belonging to the category of transient voltage suppressors (TVS). 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 P4SMA440A-M3/5A.
Basic Information Overview
- Category: Transient Voltage Suppressors (TVS)
- Use: Protection against voltage transients in electronic circuits
- Characteristics: Low clamping voltage, fast response time, high surge current capability
- Package: SMA package
- Essence: Diode for suppressing transient voltages
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications
- Part Number: P4SMA440A-M3/5A
- Peak Pulse Power: 400W
- Breakdown Voltage: 484V
- Clamping Voltage: 658V
- Operating Temperature: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The P4SMA440A-M3/5A typically has two pins, with the anode and cathode connections.
Functional Features
- Fast response to transient over-voltage conditions
- Low clamping voltage to protect sensitive electronic components
- High surge current capability for robust protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- RoHS compliant
Disadvantages
- Clamping voltage may be relatively high for some applications
- Sensitive to reverse polarity connection
Working Principles
The P4SMA440A-M3/5A operates by diverting excess transient voltage away from sensitive components in electronic circuits. When a transient voltage spike occurs, the diode rapidly conducts, providing a low impedance path for the excess energy to be safely dissipated.
Detailed Application Field Plans
The P4SMA440A-M3/5A is commonly used in various electronic systems and equipment, including: - Power supplies - Communication systems - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- P4SMA6.8A-M3/5A
- P4SMA10A-M3/5A
- P4SMA13A-M3/5A
- P4SMA15A-M3/5A
- P4SMA16A-M3/5A
- P4SMA18A-M3/5A
- P4SMA20A-M3/5A
- P4SMA24A-M3/5A
- P4SMA30A-M3/5A
- P4SMA33A-M3/5A
In conclusion, the P4SMA440A-M3/5A is a vital component in protecting electronic circuits from transient voltage spikes. Its fast response time, high surge current capability, and RoHS compliance make it a popular choice for various applications in the electronics industry.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4SMA440A-M3/5A v technických řešeních
What is the maximum peak pulse power of P4SMA440A-M3/5A?
- The maximum peak pulse power is 400W for a 10/1000μs waveform.
What is the breakdown voltage of P4SMA440A-M3/5A?
- The breakdown voltage is typically 484V at 1mA.
What is the operating temperature range for P4SMA440A-M3/5A?
- The operating temperature range is -55°C to +150°C.
What are the typical applications for P4SMA440A-M3/5A?
- Typical applications include transient voltage suppression in sensitive electronics, such as telecommunications equipment, computers, and consumer electronics.
What is the reverse stand-off voltage of P4SMA440A-M3/5A?
- The reverse stand-off voltage is 376V.
Does P4SMA440A-M3/5A meet RoHS requirements?
- Yes, P4SMA440A-M3/5A is compliant with RoHS requirements.
What is the package type for P4SMA440A-M3/5A?
- P4SMA440A-M3/5A is available in a DO-214AC (SMA) package.
Is P4SMA440A-M3/5A suitable for high-reliability applications?
- Yes, P4SMA440A-M3/5A is suitable for high-reliability applications due to its robust construction and performance characteristics.
What is the clamping voltage of P4SMA440A-M3/5A?
- The clamping voltage is 586V at 1A.
Are there any recommended layout considerations for using P4SMA440A-M3/5A in a circuit?
- It is recommended to minimize lead lengths and keep traces short to optimize the performance of P4SMA440A-M3/5A in a circuit.