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BK/MDL-3-1/2-R
Product Overview
Category: Electronic Component
Use: Signal Diode
Characteristics: High-speed, low leakage current
Package: SOD-123
Essence: Small signal diode
Packaging/Quantity: Reel of 3000 pieces
Specifications
- Type: Signal Diode
- Voltage - DC Reverse (Vr) (Max): 40V
- Current - Average Rectified (Io): 200mA
- Voltage - Forward (Vf) (Max) @ If: 1V @ 10mA
- Speed: Fast Recovery =< 500ns, > 200mA (Io)
- Mounting Type: Surface Mount
- Package / Case: SOD-123
- Supplier Device Package: SOD-123
- Operating Temperature: -55°C ~ 150°C
Detailed Pin Configuration
The BK/MDL-3-1/2-R has a standard SOD-123 package with two pins. The anode is connected to pin 1 and the cathode is connected to pin 2.
Functional Features
- High-speed switching
- Low leakage current
- Small form factor
- Reliable performance
Advantages and Disadvantages
Advantages: - Fast recovery time - Low forward voltage - Small package size
Disadvantages: - Limited maximum reverse voltage - Sensitivity to overvoltage conditions
Working Principles
The BK/MDL-3-1/2-R operates as a signal diode, allowing current to flow in one direction while blocking it in the opposite direction. It achieves this through the use of a semiconductor junction.
Detailed Application Field Plans
The BK/MDL-3-1/2-R is commonly used in electronic circuits for signal processing, such as in audio amplifiers, radio frequency applications, and digital logic circuits. Its fast recovery time makes it suitable for high-frequency applications.
Detailed and Complete Alternative Models
- 1N4148: Similar small signal diode with fast switching speed
- 1N5819: Schottky diode with higher current capability
- BAT54S: Dual series Schottky diode for compact designs
In conclusion, the BK/MDL-3-1/2-R is a high-speed signal diode with a small form factor, making it suitable for various electronic applications requiring fast switching and low leakage current.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BK/MDL-3-1/2-R trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of BK/MDL-3-1/2-R in technical solutions:
What is BK/MDL-3-1/2-R?
- BK/MDL-3-1/2-R is a type of fuse holder used in electrical circuits to protect against overcurrent.
What is the voltage and current rating of BK/MDL-3-1/2-R?
- The voltage rating is typically 250V and the current rating is 3-1/2A.
How is BK/MDL-3-1/2-R installed in a circuit?
- BK/MDL-3-1/2-R is typically installed by inserting the fuse into the holder and then connecting the holder to the circuit.
What type of fuses are compatible with BK/MDL-3-1/2-R?
- BK/MDL-3-1/2-R is designed to work with 3-1/2A fast-acting fuses.
What are the typical applications of BK/MDL-3-1/2-R?
- BK/MDL-3-1/2-R is commonly used in automotive, industrial, and electronic equipment to protect circuits from overcurrent.
Can BK/MDL-3-1/2-R be used in high-temperature environments?
- Yes, BK/MDL-3-1/2-R is designed to withstand high temperatures and can be used in such environments.
Is BK/MDL-3-1/2-R suitable for outdoor use?
- Yes, BK/MDL-3-1/2-R is often rated for outdoor use and can withstand exposure to the elements.
What are the key features of BK/MDL-3-1/2-R that make it suitable for technical solutions?
- BK/MDL-3-1/2-R is compact, reliable, and provides effective overcurrent protection in various technical applications.
Are there any specific safety considerations when using BK/MDL-3-1/2-R?
- It's important to follow proper installation procedures and ensure that the fuse holder is compatible with the circuit requirements to maintain safety.
Where can I purchase BK/MDL-3-1/2-R and related accessories?
- BK/MDL-3-1/2-R and its accessories can be purchased from authorized distributors, electrical supply stores, or online retailers specializing in electrical components.