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SMMSD914T1G
Product Overview
- Belongs to: Semiconductor Diode
- Category: Rectifier Diode
- Use: Rectification of AC to DC current
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: SOD-123 package
- Essence: Silicon rectifier diode
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Forward Voltage: 0.72V
- Reverse Voltage: 100V
- Forward Current: 1A
- Reverse Recovery Time: 4ns
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The SMMSD914T1G has a standard SOD-123 package with the following pin configuration: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast switching speed for high-frequency applications
- Low forward voltage drop for energy efficiency
- High reverse voltage for reliable operation
Advantages
- High efficiency in converting AC to DC
- Compact SOD-123 package for space-saving designs
- Fast switching speed for improved performance in high-frequency circuits
Disadvantages
- Limited maximum forward current compared to higher-rated diodes
- Higher reverse recovery time compared to some alternative models
Working Principles
The SMMSD914T1G operates on the principle of semiconductor rectification, allowing the flow of current in one direction while blocking it in the opposite direction. This enables the conversion of alternating current (AC) to direct current (DC) in electronic circuits.
Detailed Application Field Plans
This diode is suitable for various applications including: - Power supplies - LED lighting - Switching power converters - Battery chargers
Detailed and Complete Alternative Models
- 1N4148: Similar characteristics and package, higher forward current rating
- 1N5819: Schottky diode alternative with lower forward voltage drop
This comprehensive entry provides detailed information about the SMMSD914T1G, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMMSD914T1G trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of SMMSD914T1G in technical solutions:
What is SMMSD914T1G?
- SMMSD914T1G is a dual common cathode Schottky diode with a maximum forward voltage of 0.45V and a maximum reverse voltage of 40V.
What are the typical applications of SMMSD914T1G?
- SMMSD914T1G is commonly used in power management, portable devices, and battery charging applications.
What is the maximum forward current of SMMSD914T1G?
- The maximum forward current of SMMSD914T1G is 200mA per diode.
What is the operating temperature range of SMMSD914T1G?
- SMMSD914T1G has an operating temperature range of -65°C to 150°C.
What is the package type of SMMSD914T1G?
- SMMSD914T1G comes in a SOT-23 package.
Can SMMSD914T1G be used for reverse polarity protection?
- Yes, SMMSD914T1G can be used for reverse polarity protection due to its low forward voltage drop.
What are the key features of SMMSD914T1G?
- Some key features of SMMSD914T1G include low forward voltage drop, high current capability, and small package size.
Is SMMSD914T1G suitable for high frequency applications?
- Yes, SMMSD914T1G is suitable for high frequency applications due to its fast switching characteristics.
Can SMMSD914T1G be used in automotive electronics?
- Yes, SMMSD914T1G is AEC-Q101 qualified, making it suitable for use in automotive electronics.
Are there any alternative parts to SMMSD914T1G with similar specifications?
- Yes, some alternative parts with similar specifications include SS14, BAT54S, and B5819WS.