Veja as especificações para detalhes do produto.
LL4448 L1G
Product Overview
Category: Semiconductor
Use: LL4448 L1G is a high-speed switching diode used in various electronic circuits.
Characteristics: It has low leakage current and fast switching speed.
Package: LL4448 L1G is available in a small surface-mount package.
Essence: This diode is essential for applications requiring fast switching and low leakage.
Packaging/Quantity: Typically packaged in reels of 3000 units.
Specifications
- Voltage Rating: 75V
- Forward Continuous Current: 150mA
- Reverse Recovery Time: 4ns
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
LL4448 L1G is a two-pin diode with anode and cathode terminals.
Functional Features
- Fast Switching Speed
- Low Forward Voltage Drop
- Low Reverse Leakage Current
Advantages and Disadvantages
Advantages: - High-Speed Switching - Low Leakage Current - Small Package Size
Disadvantages: - Limited Voltage and Current Ratings - Sensitivity to Overvoltage Conditions
Working Principles
LL4448 L1G operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to control the flow of current in electronic circuits.
Detailed Application Field Plans
LL4448 L1G is commonly used in: - Signal Demodulation Circuits - High-Frequency RF Circuits - Clipping and Clamping Circuits - Voltage Multiplier Circuits
Detailed and Complete Alternative Models
Alternative models to LL4448 L1G include: - 1N4148 - BAV99 - BAT54
This completes the English editing encyclopedia entry structure format for LL4448 L1G, providing comprehensive information about the product, its specifications, features, and applications.
Liste 10 perguntas e respostas comuns relacionadas à aplicação de LL4448 L1G em soluções técnicas
Sure, here are 10 common questions and answers related to the application of LL4448 L1G diode in technical solutions:
What is the maximum repetitive peak reverse voltage of LL4448 L1G?
- The maximum repetitive peak reverse voltage of LL4448 L1G is 75V.
What is the forward continuous current of LL4448 L1G?
- The forward continuous current of LL4448 L1G is 150mA.
Can LL4448 L1G be used for high-speed switching applications?
- Yes, LL4448 L1G is suitable for high-speed switching applications due to its fast switching speed.
What is the typical junction capacitance of LL4448 L1G at 4V?
- The typical junction capacitance of LL4448 L1G at 4V is 4pF.
Is LL4448 L1G RoHS compliant?
- Yes, LL4448 L1G is RoHS compliant, making it suitable for environmentally friendly designs.
What is the operating temperature range of LL4448 L1G?
- The operating temperature range of LL4448 L1G is -65°C to +175°C.
Can LL4448 L1G be used in rectification and signal demodulation circuits?
- Yes, LL4448 L1G is commonly used in rectification and signal demodulation circuits due to its fast recovery time.
What is the maximum forward voltage drop of LL4448 L1G at 10mA?
- The maximum forward voltage drop of LL4448 L1G at 10mA is typically around 1V.
Does LL4448 L1G have a small package size?
- Yes, LL4448 L1G is available in a small SOD-80 package, making it suitable for space-constrained applications.
Can LL4448 L1G be used in low-power consumption designs?
- Yes, LL4448 L1G's low forward voltage and low leakage current make it suitable for low-power consumption designs.
I hope these questions and answers are helpful for your technical solutions involving LL4448 L1G diodes! If you have any more specific questions, feel free to ask.