(Pack of 5) 1N4148 Diode
The 1N4148 is a widely used fast switching small-signal diode, known for its extremely quick recovery time and low capacitance. Designed for low-current, high-speed switching applications, it’s ideal for logic circuits, signal processing, and general-purpose electronics.
It comes in a DO-35 glass axial package, making it easy to use in breadboards and PCBs.
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Features
- Reverse Voltage (VR): 100V
- Forward Current (IF): 200mA
- Ultra-Fast Recovery Time: ~4ns
- Package: DO-35 glass body
- Low forward voltage drop: ~0.62–1.0V
- Low leakage current
- High reliability and long service life
Applications
- High-speed switching
- Digital logic circuits
- Clipping and clamping networks
- Timing and wave-shaping circuits
- Signal processing
- Small-signal rectification
- General-purpose electronic designs
*Product image for illustration purposes only, actual product may vary.








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Good quality and great condition
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