The Good-Ark 1N4148 with Switching Diode DO-35 RoHS is a switching diode housed in an axial-lead DO-35 package. It is widely used in general-purpose small-signal switching applications. It is relatively low-cost and has a low reverse leakage current of typically 0.25 µA at 5 V. It has a fast switching speed with a low forward voltage drop of 0.9 V at 100 mA. The module is RoHS compliant. It has a breakdown voltage of 75 V and a maximum power dissipation of 500 mW. It has a peak forward surge current of 300 mA and a peak repetitive reverse voltage of 6 VRMS. The 1N4148 is available in quantities of 1000 pcs/reel.