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3.0SMC28A Product Overview
Introduction
The 3.0SMC28A belongs to the category of TVS (Transient Voltage Suppressor) diodes and is widely used for surge protection in various electronic circuits. This entry provides a comprehensive overview of the 3.0SMC28A, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: TVS Diode
- Use: Surge Protection
- Characteristics: High surge capability, low clamping voltage
- Package: SMC (DO-214AB)
- Essence: Transient voltage suppression
- Packaging/Quantity: Tape & Reel, 1000 units per reel
Specifications
- Peak Pulse Power: 3000W
- Standoff Voltage: 28V
- Breakdown Voltage Range: 31.1V - 34.4V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 3.0SMC28A TVS diode has a standard SMC package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Advantages and Disadvantages
Advantages
- Effective surge protection
- Fast response to transient voltage spikes
- RoHS compliant
Disadvantages
- Limited to low voltage applications
- Requires proper circuit design for optimal performance
Working Principles
The 3.0SMC28A operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage due to voltage surges. When a transient voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.
Detailed Application Field Plans
The 3.0SMC28A is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative TVS diode models that can be considered as alternatives to the 3.0SMC28A include: - SMAJ28A - P6SMB28A - 1.5SMC28A - SMCJ28A
In conclusion, the 3.0SMC28A TVS diode offers effective surge protection with its high surge capability and low clamping voltage. Its fast response time and RoHS compliance make it suitable for a wide range of electronic applications, although it is limited to low voltage scenarios. Proper circuit design is essential for maximizing its performance.
This entry provides a comprehensive understanding of the 3.0SMC28A, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, making it a valuable resource for engineers and enthusiasts in the electronics industry.
Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem 3.0SMC28A w rozwiązaniach technicznych
Sure, here are 10 common questions and answers related to the application of 3.0SMC28A in technical solutions:
Q: What is 3.0SMC28A? A: 3.0SMC28A is a type of surface mount transient voltage suppressor diode used for overvoltage protection in electronic circuits.
Q: What are the key features of 3.0SMC28A? A: The key features of 3.0SMC28A include a peak power dissipation of 3000W, low clamping voltage, and fast response time.
Q: In what applications can 3.0SMC28A be used? A: 3.0SMC28A can be used in various applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems for overvoltage protection.
Q: How does 3.0SMC28A provide overvoltage protection? A: 3.0SMC28A provides overvoltage protection by diverting excessive current away from sensitive components when a voltage surge occurs.
Q: What is the maximum voltage rating of 3.0SMC28A? A: The maximum voltage rating of 3.0SMC28A is 28V, making it suitable for protecting circuits from voltage spikes up to this level.
Q: Can 3.0SMC28A be used for ESD protection? A: Yes, 3.0SMC28A can also be used for electrostatic discharge (ESD) protection in electronic devices and circuitry.
Q: What is the operating temperature range of 3.0SMC28A? A: The operating temperature range of 3.0SMC28A is typically -55°C to +150°C, allowing it to function in a wide range of environments.
Q: Are there any specific soldering guidelines for 3.0SMC28A? A: Yes, it is recommended to follow the manufacturer's soldering guidelines to ensure proper installation and performance of 3.0SMC28A.
Q: How does 3.0SMC28A compare to other transient voltage suppressors? A: 3.0SMC28A offers high power handling capability and low clamping voltage, making it suitable for demanding overvoltage protection applications.
Q: Can 3.0SMC28A be used in combination with other protective components? A: Yes, 3.0SMC28A can be used in conjunction with other protective components such as varistors and gas discharge tubes to create comprehensive overvoltage protection solutions.
I hope these questions and answers are helpful for your technical solutions involving 3.0SMC28A!