JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-123 Plastic-Encapsulate Diode B5819W ＳＯＤ－１２３ SCHOTTKY BARRIER DIODE FEATURES： １．０５ Power dissipation PD : 450 mW（Tamb=25℃） Collector current IF : 1 A Collector-base voltage VR : 40 V Operating and storage junction temperature range T J ，T stg: -55℃ to +150℃ ３．７０ ０．５５ １．６ ２．７０ Unit：mm MARKING：SL ELECTRICAL CHARACTERISTICS（Tamb=25℃ Parameter unless otherwise Symbol Test V(BR) IR= 1mA Reverse voltage leakage current IR VR=40V VR=4V VR=6V 1 0.05 0.075 IF=0.1A 0.45 Forward voltage VF IF=1A 0.6 IF=3A 0.9 Reverse breakdown voltage Diode capacitance CD VR=4V conditions specified） MIN MAX 40 f=1MHz UNIT V 120 ｍＡ V ｐＦ SOD-123 PACKAGE OUTLINE DIMENSIONS E A2 D b A1 A E1 L c 0.20 L1 θ Symbol Dimensions In Millimeters Dimensions In Inches Min Max Min Max A 1.050 1.250 0.041 0.049 A1 0.000 0.100 0.000 0.004 A2 1.050 1.150 0.041 0.045 b 0.450 0.650 0.018 0.026 c 0.080 0.150 0.003 0.006 D 1.500 1.700 0.059 0.067 E 2.600 2.800 0.102 0.110 E1 3.550 3.850 0.140 L 0.152 0.020REF 0.500REF L1 0.250 0.450 0.010 0.018 θ 0° 8° 0° 8°