1N4148WT

1N4148 W T   Silicon Epitaxial Planar Switching Diode PINNING DESCRIPTION PIN Features • Extremely small surface mounting type • High reliability 1 Cathode 2 Anode 1         T4       2 Top View Marking Code: "T4 " Simplified outline SOD-523 and symbol Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit Peak Reverse Voltage VRM 90 V Reverse Voltage VR 80 V IF(AV) 100 mA Peak Forward Current IFM 225 mA Non-repetitive Peak Forward Surge Current (at t = 1 s) IFSM 500 mA Tj 150 O Tstg - 55 to + 150 O Symbol Max. Average Rectified Forward Current Junction Temperature Storage Temperature Range C C Characteristics at Ta = 25 OC Parameter Forward Voltage at IF = 100 mA   VF 1.2   Reverse Current at VR = 80 V IR 0.1 Capacitance Between Terminals at VR = 0.5 V, f = 1 MHz CT 3 Reverse Recovery Time at VR = 6 V, IF = 10 mA, RL = 100 Ω trr 4 Unit                 V µA pF ns     RATINGS AND CHARACTERISTIC CURVES 1N4148WT         The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!       1N4148 W   T PACKAGE OUTLINE Plastic surface mounted package; 2 leads SOD-523           ∠                             A       C         HE D A                     bp   E                             ALL ROUND                         UNIT mm   A 0.70 0.60 bp 0.4 0.3 C 0.135 0.100 D 1.25 1.15 E 0.85 0.75 HE 1.7 1.5 ∠ V 0.1   5 O