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SMF170AT1G
Product Overview
Category: Diode
Use: Voltage regulation and protection
Characteristics: Low forward voltage drop, high surge capability
Package: SOD-123FL
Essence: Rectifier diode
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Voltage - Forward (Vf) (Max): 900mV at 3A
- Current - Reverse Leakage @ Vr: 10µA at 100V
- Voltage - DC Reverse (Vr) (Max): 100V
- Reverse Recovery Time (trr): 35ns
Detailed Pin Configuration
The SMF170AT1G has a standard SOD-123FL package with the following pin configuration: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Low forward voltage drop for efficiency
- High surge capability for robustness
- Fast reverse recovery time for rapid switching applications
Advantages and Disadvantages
Advantages: - Efficient voltage regulation - Robust surge protection - Fast switching speed
Disadvantages: - Higher forward voltage drop compared to Schottky diodes - Limited maximum reverse voltage compared to other diode types
Working Principles
The SMF170AT1G operates based on the principles of semiconductor junction behavior. When forward-biased, it allows current flow with minimal voltage drop. In reverse bias, it blocks current flow until the breakdown voltage is reached.
Detailed Application Field Plans
The SMF170AT1G is suitable for various applications including: - Power supplies - Voltage regulators - Overvoltage protection circuits - Switching power converters
Detailed and Complete Alternative Models
Some alternative models to the SMF170AT1G include: - 1N5819: Schottky diode with lower forward voltage drop - 1N4007: General-purpose rectifier diode with higher reverse voltage rating - MBR0540: Schottky barrier rectifier with fast switching speed
Note: The alternatives should be chosen based on specific application requirements.
This information provides a comprehensive overview of the SMF170AT1G diode, including its specifications, features, applications, and alternative models.
Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του SMF170AT1G σε τεχνικές λύσεις
What is SMF170AT1G?
- SMF170AT1G is a surface mount, transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.
What is the maximum peak pulse power of SMF170AT1G?
- The maximum peak pulse power of SMF170AT1G is 300 watts.
What is the breakdown voltage of SMF170AT1G?
- The breakdown voltage of SMF170AT1G is 170 volts.
What are the typical applications of SMF170AT1G?
- SMF170AT1G is commonly used in applications such as telecommunications equipment, industrial control systems, and consumer electronics to protect against voltage transients.
What is the operating temperature range of SMF170AT1G?
- The operating temperature range of SMF170AT1G is -55°C to 150°C.
What is the package type of SMF170AT1G?
- SMF170AT1G comes in a SOD-123FL package.
Does SMF170AT1G comply with RoHS requirements?
- Yes, SMF170AT1G is compliant with RoHS (Restriction of Hazardous Substances) requirements.
What is the reverse standoff voltage of SMF170AT1G?
- The reverse standoff voltage of SMF170AT1G is 144 volts.
Is SMF170AT1G suitable for high-speed data lines?
- Yes, SMF170AT1G is suitable for protecting high-speed data lines from voltage transients.
What are the key features of SMF170AT1G?
- Some key features of SMF170AT1G include low clamping voltage, fast response time, and high surge capability.