MMBD4448-TP Micro Commercial Components (MCC)

MMBD4448 Features Fast Switching Speed Surface Mount Package Ideally Suited for Automatic Insertion 350mW For General Purpose Switching Applications Halogen Free.Gree Device (Note 1) Surface Mount Moisture Sensitivity Level 1 Epoxy Meets UL 94 V-0 Flammability Rating Switching Diode Lead Free Finish/RoHS Compliant Suffix Designates RoHS Compliant. See Ordering Information) Maximum Ratings Operating Junction Temperature Range: -55C to +150C SOT-23 Storage Temperature Range: -55C to +150C Thermal Resistance(Note 2):357C/W Junction to Ambient A Peak D RMS DC Repetitive MCC Device Reverse Blocking Reverse B C Voltage Voltage Part Number Marking Voltage V V R(RMS) R V RRM F E MMBD4448 KA3 75V 53V 75V G H J Non-Repetitive L Peak Reverse V 100V RM K Voltage DIMENSIONS Working Peak INCHES MM V 75V RWM DIM NOTE Reverse Voltage MIN MAX MIN MAX A 0.110 0.120 2.80 3.04 Forward B 0.083 0.104 2.10 2.64 Continuous I 500mA Note 2 FM C 0.047 0.055 1.20 1.40 Current D 0.034 0.041 0.85 1.05 Average E 0.067 0.083 1.70 2.10 Rectified Output I 250mA o F 0.018 0.024 0.45 0.60 Current G 0.01 0.15 0.0004 0.006 Non-Repetitive t<=1.0s 2A H 0.035 0.043 0.90 1.10 I Peak Forward FSM 4A t=1.0us J 0.003 0.007 0.08 0.18 Surge Current K 0.014 0.020 0.35 0.51 L 0.007 0.020 0.20 0.50 Power P 350mW Note 2 d Dissipation Suggested Solder Pad Layout Note: 1. Halogen freeGreen products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 0.031 0.800 2. Valid provided that terminals are kept at ambient temperature 0.035 0.900 0.079 inches 2.000 mm Internal Structure 0.037 0.950 0.037 0.950 Rev.3-3-12012020 1/4 MCCSEMI.COMMMBD4448 Electrical Characteristics 25C Unless Otherwise Specified I =5.0mA F 0.720V(Max.) I =10.0mA 0.855V(Max.) F 1.000V(Max.) I =100.0mA F V Forward Voltage FM 1.250V(Max.) I =150.0mA F I =5.0mA 0.620V(Min.) F 2.5A V =75V R 50A V =75VT =150 R j Maximum Peak Reverse Current I RM V =25VT =150 30A j R V =20V 25nA R V =0.0V,f=1.0MHz Maximum Junction Capacitance C 4.0pF R J I =10mA, I =10mA F R Maximum Reverse Recovery Time t 4.0ns rr I =0.1*I R =100 rr R L Rev.3-3-12012020 2/4 MCCSEMI.COM