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SML4744HE3/61 - Diode Encyclopedia Entry
Introduction
The SML4744HE3/61 is a diode belonging to the category of surface mount devices. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Diode
- Use: Rectification, voltage regulation, signal demodulation
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: SOD-123
- Essence: Silicon rectifier diode
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Forward Voltage Drop: 0.72V @ 1A
- Reverse Voltage: 40V
- Average Rectified Current: 1A
- Peak Surge Current: 30A
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The SML4744HE3/61 diode has a SOD-123 package with two pins. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
- Fast switching speed for high-frequency applications
- Low forward voltage drop for efficient power conversion
- High surge current capability for robust performance
Advantages and Disadvantages
Advantages: - Efficient power conversion - Fast response time - Robust surge current capability
Disadvantages: - Limited reverse voltage tolerance - Sensitivity to temperature variations
Working Principles
The SML4744HE3/61 operates based on the principle of semiconductor junction behavior. When forward biased, it allows current flow with minimal voltage drop. In reverse bias, it blocks the current flow up to its breakdown voltage.
Detailed Application Field Plans
The SML4744HE3/61 diode finds extensive use in: - Power supply units - Voltage regulation circuits - Signal demodulation applications
Detailed and Complete Alternative Models
Some alternative models to the SML4744HE3/61 diode include: - 1N4148 - 1N4001 - 1N5819 - BAT54S
In conclusion, the SML4744HE3/61 diode offers efficient rectification, fast switching speed, and robust surge current capability, making it suitable for various power and signal applications.
Word Count: 311
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SML4744HE3/61 trong giải pháp kỹ thuật
What is the maximum forward voltage of SML4744HE3/61?
- The maximum forward voltage of SML4744HE3/61 is 0.9V at 200mA.
What is the peak pulse power dissipation of SML4744HE3/61?
- The peak pulse power dissipation of SML4744HE3/61 is 3000W for a 10/1000μs waveform.
What is the typical junction capacitance of SML4744HE3/61?
- The typical junction capacitance of SML4744HE3/61 is 150pF at 4V, 1MHz.
What is the operating temperature range of SML4744HE3/61?
- The operating temperature range of SML4744HE3/61 is -55°C to +175°C.
What are the applications of SML4744HE3/61?
- SML4744HE3/61 is commonly used in surge protection for telecommunications equipment, industrial and consumer electronics, and automotive systems.
What is the reverse stand-off voltage of SML4744HE3/61?
- The reverse stand-off voltage of SML4744HE3/61 is 36V.
What is the breakdown voltage of SML4744HE3/61?
- The breakdown voltage of SML4744HE3/61 is 40V.
What is the package type of SML4744HE3/61?
- SML4744HE3/61 comes in a DO-214AC (SMA) package.
What is the clamping voltage of SML4744HE3/61?
- The clamping voltage of SML4744HE3/61 is 58.1V at 10A.
Is SML4744HE3/61 RoHS compliant?
- Yes, SML4744HE3/61 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.