Overview
The 1N4148WFL-G3-08 is a small signal fast switching diode produced by Vishay General Semiconductor - Diodes Division. This diode is part of the 1N4148 series, known for its high performance and reliability in various electronic applications. It is designed for rectification, polarity protection, and signal switching, making it an excellent choice for a wide range of electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Diode Configuration | Single | |
| Repetitive Reverse Voltage (Vrrm) Max | 100 | V |
| Forward Current (If(AV)) | 150 | mA |
| Forward Voltage (VF) Max | 1.2 | V |
| Reverse Recovery Time (trr) Max | 4 | ns |
| Forward Surge Current (Ifsm) Max | 2 | A |
| Operating Temperature Max | 150 | °C |
| Diode Case Style | SOD-123 | |
| No. of Pins | 2 | |
| Packaging | Cut Tape | |
| Moisture Sensitivity Level (MSL) | MSL 1 | |
| Storage Temperature Range | -65 to +150 | °C |
Key Features
- High Speed Switching: The 1N4148WFL-G3-08 features a fast reverse recovery time of 4 ns, making it suitable for high-speed switching applications.
- Low Forward Voltage: With a maximum forward voltage of 1.2 V, this diode minimizes power loss in forward bias conditions.
- High Reliability: The diode is RoHS compliant and has a moisture sensitivity level (MSL) of 1, ensuring reliability in various environmental conditions.
- Compact Packaging: The SOD-123 package is compact and suitable for surface-mount technology (SMT), saving space on the PCB.
- Wide Operating Temperature Range: The diode can operate over a temperature range of -55°C to 150°C, making it versatile for different applications.
Applications
The 1N4148WFL-G3-08 is widely used in various electronic circuits, including:
- Rectification and Polarity Protection: It is used to convert AC to DC and protect circuits from reverse polarity.
- Signal Switching: Suitable for switching signals in high-speed applications such as audio and video circuits.
- Automotive Systems: Used in automotive electronics for applications like dashboard displays and electronic control units (ECUs).
- Consumer Electronics: Found in consumer devices such as televisions, radios, and other electronic appliances.
- Industrial and Computing Systems: Used in industrial control systems, computers, and telecommunications equipment.
Q & A
- What is the maximum repetitive reverse voltage of the 1N4148WFL-G3-08 diode?
The maximum repetitive reverse voltage is 100 V. - What is the forward current rating of the 1N4148WFL-G3-08 diode?
The forward current rating is 150 mA. - What is the reverse recovery time of the 1N4148WFL-G3-08 diode?
The reverse recovery time is 4 ns. - What is the maximum forward voltage of the 1N4148WFL-G3-08 diode?
The maximum forward voltage is 1.2 V. - What is the operating temperature range of the 1N4148WFL-G3-08 diode?
The operating temperature range is -55°C to 150°C. - What is the packaging type of the 1N4148WFL-G3-08 diode?
The diode is packaged in a SOD-123 case style and is available in cut tape packaging. - Is the 1N4148WFL-G3-08 diode RoHS compliant?
Yes, the diode is RoHS compliant. - What is the moisture sensitivity level (MSL) of the 1N4148WFL-G3-08 diode?
The MSL is 1. - What are some common applications of the 1N4148WFL-G3-08 diode?
Common applications include rectification, polarity protection, signal switching, automotive systems, consumer electronics, and industrial and computing systems. - What is the storage temperature range for the 1N4148WFL-G3-08 diode?
The storage temperature range is -65°C to +150°C.
