1N4148WS Switching Diode Features 1 Fast Switching Speed Surface Mount Package Ideally Suited for Automatic Insertion For General Purpose Switching Applications 2 High Conductance Package: SOD-323 Schematic Diagram Absolute Maximum Ratings (TA=25C unless otherwise noted Parameter Symbol Value Unit 100 V 75 V Non-Repetitive Peak Reverse Voltage VRM Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Reverse Voltage VRRM VRWM Forward Continuous Current IFM 300 mA Average Rectified Output Current Io 150 mA VR Non-Repetitive Peak Forward Surge Current @t=1.0 s IFSM @t=1.0 s 2.0 1.0 A Power Dissipation PD 200 mW Thermal Resistance Junction to Ambient Air RJA 625 C/W Operating and Storage Temperature Rage TJ, TSTG 1/3 -55 to +150 C 1N4148WS Switching Diode Electrical Characteristics (TA=25C unless otherwise noted Parameter Symbol Reverse Breakdown Voltage V(BR)R Min 75 Max - Unit V 0.715 Forward Voltage VF - 0.855 1.0 IR=1.0A IF=1mA V 1.25 IF=10mA IF=50mA IF=150mA 1.0 A VR=75V 25 nA VR=20V - 2.0 pF VR=0,f=1.0MHz - 4.0 ns IF=IR=10mA, Irr=0.1xIR,RL=100 Reverse Current IR - Junction Capacitance CJ Reverse Recovery Time trr Typical Electrical Characteristic Curves 2/3 Test Conditions 1N4148WS Fast Switching Diode Package Outline Dimensions SOD-323 Marking and Ordering Information Device Package Carrier Quantity 1N4148WS SOD-323 Tape & Reel 3,000pcs / Reel www.goodarksemi.com 3/3 Marking T4 Doc.US1N4148WSxAS4.0