The 1N4148 is a standard silicon switching signal diode. Nominal values are Switching Speed 4 ns. Reverse Voltage 100V, Forward Current 200mA, 25nA leakage current. Room Temperature Specs. Package DO-35, DO-204AH. 500mW Power Dissipation. IN914 equivalent..

Datasheets of 1N4148 High Speed Diode.

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