Enable fast and reliable signal switching with the 1N4148 High-Speed Switching Diode. The 1N4148 is one of the most widely used small-signal diodes in electronics, designed for high-speed switching, signal processing, clipping, clamping, logic circuits, and protection applications. With a 100V reverse voltage rating and 200mA forward current, it offers excellent performance in digital and analog circuits.
Its compact DO-35 axial through-hole package makes it ideal for breadboards, PCBs, and DIY electronics projects. Compatible with Arduino, ESP32, STM32, Raspberry Pi, AVR, PIC, and other embedded platforms, the 1N4148 is an essential semiconductor component for students, hobbyists, and professional engineers.
Key Features
- ✔ High-Speed Signal Switching Diode
- ✔ Maximum Reverse Voltage: 100V
- ✔ Forward Current: 200mA
- ✔ Fast Reverse Recovery Time (Approx. 4ns)
- ✔ Through-Hole DO-35 Axial Package
- ✔ Ideal for Logic Circuits, Signal Processing & Protection
- ✔ Compatible with Arduino, ESP32, STM32 & DIY Electronics
Whether you're building embedded systems, repairing electronic devices, or designing high-speed switching circuits, the 1N4148 Switching Diode delivers fast and dependable performance for your electronics projects.
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