1N4148WLP-TP
Product Overview
The 1N4148WLP-TP belongs to the category of small signal diodes. It is commonly used in electronic circuits for applications such as signal rectification, clipping, and switching due to its fast switching speed and low forward voltage drop. The 1N4148WLP-TP is characterized by its small size, high reliability, and low leakage current. It is typically available in a surface mount package and is essential for various electronic devices and systems.
Package: Surface mount
Essence: Small signal diode
Packaging/Quantity: Typically available in reels of 3000 units
Specifications
- Maximum repetitive peak reverse voltage: 100 V
- Average rectified forward current: 150 mA
- Non-repetitive peak forward surge current: 2 A
- Forward voltage: 1 V (at 10 mA)
Detailed Pin Configuration
The 1N4148WLP-TP typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
The 1N4148WLP-TP offers fast switching speed, low capacitance, and high reliability, making it suitable for high-speed switching applications. It also exhibits low reverse recovery time, enabling efficient signal rectification.
Advantages and Disadvantages
Advantages: - Fast switching speed - Low forward voltage drop - High reliability
Disadvantages: - Limited maximum repetitive peak reverse voltage - Relatively low average rectified forward current
Working Principles
The 1N4148WLP-TP operates based on the principles of semiconductor physics. When a forward voltage is applied across the diode, it allows current to flow in the forward direction, while blocking it in the reverse direction. This property makes it suitable for rectification and signal switching applications.
Detailed Application Field Plans
The 1N4148WLP-TP finds extensive use in various electronic applications, including: - Signal rectification in audio amplifiers - Clipping and clamping circuits in waveform shaping - High-speed switching in digital circuits - Voltage regulation in power supplies
Detailed and Complete Alternative Models
Some alternative models to the 1N4148WLP-TP include: - 1N914 - 1N4448 - BAV99 - BAT54
In summary, the 1N4148WLP-TP is a small signal diode with fast switching characteristics, making it suitable for a wide range of electronic applications. Its compact size and reliable performance make it an essential component in modern electronic systems.
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What is the maximum forward voltage of 1N4148WLP-TP?
- The maximum forward voltage of 1N4148WLP-TP is typically around 1V at a forward current of 10mA.
What is the reverse breakdown voltage of 1N4148WLP-TP?
- The reverse breakdown voltage of 1N4148WLP-TP is typically around 100V.
What is the maximum forward current rating for 1N4148WLP-TP?
- The maximum forward current rating for 1N4148WLP-TP is 300mA.
Can 1N4148WLP-TP be used in high-speed switching applications?
- Yes, 1N4148WLP-TP is suitable for high-speed switching due to its fast switching speed.
Is 1N4148WLP-TP suitable for general purpose rectification?
- Yes, 1N4148WLP-TP is commonly used for general purpose rectification in various technical solutions.
What is the package type of 1N4148WLP-TP?
- 1N4148WLP-TP comes in a SOD-323 package.
Does 1N4148WLP-TP have a low leakage current?
- Yes, 1N4148WLP-TP has a low leakage current, making it suitable for precision applications.
Can 1N4148WLP-TP withstand high temperatures?
- 1N4148WLP-TP has a maximum operating temperature of 175°C, allowing it to withstand relatively high temperatures.
What are the typical applications for 1N4148WLP-TP?
- Typical applications for 1N4148WLP-TP include signal and high-speed switching circuits, voltage clamping, and protection circuits.
Is 1N4148WLP-TP RoHS compliant?
- Yes, 1N4148WLP-TP is RoHS compliant, meeting environmental standards for lead-free components.