1N4148X Features Surface Mount Package Ideally Suited for Automatic Insertion For General Purpose Switching Applications Fast Switching Speed Halogen Free. Green Device (Note 1) 200mW Moisture Sensitivity Level 1 Epoxy Meets UL 94 V-0 Flammability Rating Switching Diodes Lead Free Finish/RoHS Compliant Suffix Designates RoHS Compliant. See Ordering Information) Maximum Ratings Operating Junction Temperature Range: -65C to +150C Storage Temperature Range: -65C to +150C Thermal Resistance(Note 2):625C/W Junction to Ambient MCC Device Marking SOD-523 Part Number 1N4148X T4 A B Parameter Value Symbol Non-Repetitive Peak Reverse Voltage V 100V RM C E Peak Repetitive Reverse Voltage V 75V RRM Cathode Mark Working Peak Reverse Voltage V 75V RWM G DC Blocking Voltage V 75V R F Forward Continuous Current I 300mA FM Average Rectified Output Current I 150mA O Peak Forward Surge Current (t=1s) 2A DIMENSIONS I FSM INCHES MM (t=1s) 1A DIM NOTE MIN MAX MIN MAX Power Dissipation(Note 2 P 200mW D A 0.059 0.067 1.50 1.70 B 0.043 0.051 1.10 1.30 Note: 1. Halogen freeGreen products are defined as those which contain <900ppm bromine, C 0.030 0.033 0.75 0.85 <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. E 0.010 0.014 0.25 0.35 F 0.003 0.008 0.08 0.20 Note: 2.Mounted on FR-4 PC Board with Recommended Pad Layout. G 0.020 0.026 0.50 0.65 Suggested Solder Pad Layout 1.1mm 0.8mm 0.6mm Rev.3-5-12012020 1/4 MCCSEMI.COM1N4148 X Electrical Characteristics 25C (Unless Otherwise Specified) Parameter Conditions Symbol Min. Typ. Max. Units I =1mA 0.715 V F I =10mA 0.855 V F V Forward Voltage F I =50mA 1 V F I =150mA 1.25 V F V =20V, T =25C 25 nA R J I V =75V, T =25C Reverse Current 1 A R R J V =75V, T =150C 50 A R J V = 0V, f = 1MHz Junction Capacitance C 2 pF R J I =I =10mA, F R Reverse Recovery Time t 4 ns rr I =0.1*I ,R =100 rr R L * Pulse Test: Pulse Width 300 sec, Duty Cycle 2% Rev.3-5-12012020 2/4 MCCSEMI.COM