1N4148UBCC
Product Overview
Category:
The 1N4148UBCC belongs to the category of semiconductor diodes.
Use:
It is commonly used in electronic circuits for signal and small-signal switching applications.
Characteristics:
- Fast switching speed
- High reverse voltage capability
- Small package size
Package:
The 1N4148UBCC is typically available in a small, surface-mount package.
Essence:
This diode is essential for rectification and signal processing in various electronic devices and circuits.
Packaging/Quantity:
The 1N4148UBCC is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Reverse Voltage: 100V
- Forward Continuous Current: 300mA
- Forward Voltage Drop: 1V at 10mA
Detailed Pin Configuration
The 1N4148UBCC typically has two pins, with the cathode identified by a band or marking on the body of the diode.
Functional Features
- Fast recovery time
- Low forward voltage drop
- High reliability
Advantages and Disadvantages
Advantages
- Fast switching speed
- Small package size
- High reverse voltage capability
Disadvantages
- Limited forward current capability
- Sensitivity to overvoltage conditions
Working Principles
The 1N4148UBCC operates based on the principles of semiconductor junction behavior, allowing current flow in one direction while blocking it in the reverse direction.
Detailed Application Field Plans
The 1N4148UBCC finds extensive use in the following applications: - Signal rectification in audio amplifiers - Signal demodulation in communication circuits - Overvoltage protection in sensor interfaces
Detailed and Complete Alternative Models
Some alternative models to the 1N4148UBCC include: - 1N914 - 1N4448 - BAT54 series
In conclusion, the 1N4148UBCC is a versatile semiconductor diode with fast switching characteristics, making it suitable for various signal and small-signal switching applications in electronic circuits.
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What is the 1N4148UBCC diode used for?
- The 1N4148UBCC diode is commonly used for general-purpose switching and signal applications in technical solutions.
What is the maximum forward voltage of the 1N4148UBCC diode?
- The maximum forward voltage of the 1N4148UBCC diode is typically around 1V at a forward current of 10mA.
What is the reverse voltage rating of the 1N4148UBCC diode?
- The 1N4148UBCC diode has a reverse voltage rating of 75V.
Can the 1N4148UBCC diode be used for high-frequency applications?
- Yes, the 1N4148UBCC diode is suitable for high-frequency applications due to its fast switching speed.
What is the maximum forward current of the 1N4148UBCC diode?
- The maximum forward current of the 1N4148UBCC diode is typically rated at 300mA.
Is the 1N4148UBCC diode suitable for use in temperature-sensitive applications?
- Yes, the 1N4148UBCC diode has a wide operating temperature range and can be used in temperature-sensitive applications.
Can the 1N4148UBCC diode be used for rectification purposes?
- While it can be used for low-power rectification, the 1N4148UBCC diode is more commonly used for signal and switching applications.
What is the package type of the 1N4148UBCC diode?
- The 1N4148UBCC diode is typically available in a small signal SOD-323 package.
Does the 1N4148UBCC diode have a low leakage current?
- Yes, the 1N4148UBCC diode is known for its low leakage current, making it suitable for precision applications.
Are there any common failure modes associated with the 1N4148UBCC diode?
- Common failure modes include overvoltage breakdown and excessive forward current leading to thermal damage. Proper circuit design and current limiting are important to prevent these failures.