IN4148 Fast Switching Diode – 100V 300mA | High-Speed Signal Diode for Electronics Projects
₨ 3
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⚡ High-Speed Switching: Reverse recovery time < 4ns
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🔋 Forward Current: Up to 300mA
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🔌 Voltage Rating: 100V reverse voltage
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🧱 DO-35 Glass Package: Durable, heat-resistant design
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🔄 Low Forward Voltage Drop: Around 0.7V
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🛠️ Common Uses: Logic circuits, signal processing, clamping, and protection
The IN4148 is a high-speed switching diode widely used in digital, signal, and timing circuits. Rated for 100V reverse voltage and 300mA forward current, it offers excellent switching performance with a recovery time of under 4 nanoseconds. Its compact DO-35 glass package and low forward voltage make it perfect for logic gates, signal clamping, protection circuits, and general-purpose use in hobbyist and professional electronic projects.




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