Overview
The 1N4148WSF-7 is a high-speed switching diode produced by Diodes Incorporated. This component is designed to provide fast switching times and low forward voltage drop, making it suitable for a wide range of applications where high performance and reliability are critical. The 1N4148WSF-7 is part of the 1N4148 series, which is known for its excellent electrical characteristics and robust construction.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Forward Current | 200 | mA |
| Maximum Reverse Voltage | 100 | V |
| Forward Voltage Drop | 1.0 | V |
| Reverse Current at 75V | 5 | nA |
| Switching Time (trr) | 4 | ns |
| Operating Temperature Range | -55 to 150 | °C |
| Package Type | SOD-323F |
Key Features
- High-speed switching with a typical recovery time of 4 ns.
- Low forward voltage drop of 1.0 V.
- High maximum forward current of 200 mA.
- Maximum reverse voltage of 100 V.
- Small SOD-323F package for space-saving designs.
- Wide operating temperature range from -55°C to 150°C.
Applications
- High-frequency switching circuits.
- Audio and video signal processing.
- Power supply circuits.
- Automotive and industrial control systems.
- Consumer electronics such as TVs, radios, and computers.
Q & A
- What is the maximum forward current of the 1N4148WSF-7 diode?
The maximum forward current is 200 mA. - What is the typical recovery time of the 1N4148WSF-7?
The typical recovery time (trr) is 4 ns. - What is the maximum reverse voltage of the 1N4148WSF-7?
The maximum reverse voltage is 100 V. - What is the forward voltage drop of the 1N4148WSF-7?
The forward voltage drop is 1.0 V. - What is the operating temperature range of the 1N4148WSF-7?
The operating temperature range is from -55°C to 150°C. - What package type does the 1N4148WSF-7 come in?
The 1N4148WSF-7 comes in a SOD-323F package. - Is the 1N4148WSF-7 suitable for high-frequency applications?
Yes, it is suitable for high-frequency switching circuits due to its fast switching times. - Can the 1N4148WSF-7 be used in automotive applications?
Yes, it can be used in automotive and industrial control systems. - What are some common applications of the 1N4148WSF-7?
Common applications include high-frequency switching circuits, audio and video signal processing, power supply circuits, and consumer electronics. - Where can I find detailed specifications for the 1N4148WSF-7?
Detailed specifications can be found on the Diodes Incorporated official website or through distributors like Digi-Key, Mouser, and Avnet.
