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SMF11AT1 Product Overview
Introduction
The SMF11AT1 is a semiconductor product belonging to the category of transient voltage suppressor diodes. 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 SMF11AT1.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SOD-123FL
- Essence: Provides protection to sensitive electronic components from voltage spikes
- Packaging/Quantity: Available in tape and reel packaging with varying quantities
Specifications
- Peak Pulse Power: 200 Watts
- Breakdown Voltage Range: 5.8V to 376V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMF11AT1 has a standard SOD-123FL package with three pins: Anode, Cathode, and Ground.
Functional Features
- Transient Voltage Suppression: Protects sensitive electronic components from voltage transients.
- Fast Response Time: Quickly responds to voltage spikes to prevent damage.
- Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Low clamping voltage
Disadvantages
- Limited surge current capability compared to some alternative models
- Higher cost compared to traditional diode-based protection methods
Working Principles
The SMF11AT1 operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient event occurs, the diode rapidly conducts, providing a low impedance path for the excess energy to be safely dissipated.
Detailed Application Field Plans
The SMF11AT1 is commonly used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMF11AT1 include: - SMAJ5.0A: Similar transient voltage suppressor diode with higher surge current capability - SMBJ10CA: Transient voltage suppressor diode with a different package and breakdown voltage range - P6SMBJ33CA: Transient voltage suppressor diode with higher peak pulse power handling capability
In conclusion, the SMF11AT1 is a reliable transient voltage suppressor diode with fast response time and low clamping voltage, making it suitable for various electronic applications requiring protection against voltage transients.
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What is SMF11AT1?
- SMF11AT1 is a surface mount transient voltage suppressor diode used for protecting sensitive electronic components from voltage spikes and transients.
What are the key features of SMF11AT1?
- The key features of SMF11AT1 include low clamping voltage, fast response time, high surge capability, and compatibility with automated placement equipment.
What are the typical applications of SMF11AT1?
- SMF11AT1 is commonly used in applications such as data lines, telecommunications equipment, industrial control systems, and consumer electronics to protect against electrostatic discharge (ESD) and electrical overstress.
What is the maximum peak pulse power of SMF11AT1?
- The maximum peak pulse power of SMF11AT1 is typically around 300 watts.
What is the operating temperature range of SMF11AT1?
- SMF11AT1 is designed to operate within a temperature range of -55°C to 150°C.
How does SMF11AT1 provide protection against voltage transients?
- SMF11AT1 suppresses voltage transients by diverting excessive current away from sensitive components and limiting the voltage across them.
Is SMF11AT1 RoHS compliant?
- Yes, SMF11AT1 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Can SMF11AT1 be used in high-speed data transmission applications?
- Yes, SMF11AT1 is suitable for high-speed data transmission applications due to its fast response time and low capacitance.
What are the recommended soldering and handling precautions for SMF11AT1?
- It is recommended to follow standard industry practices for handling and soldering surface mount devices, including proper ESD protection and reflow soldering techniques.
Where can I find detailed technical specifications and application notes for SMF11AT1?
- Detailed technical specifications and application notes for SMF11AT1 can be found in the product datasheet provided by the manufacturer or distributor.