MMBD4448HT-TP

MMBD4448HT,MMBD4448HTA,MMBD4448HTC,MMBD4448HTS Features • Fast Switching Speed • High Conductance, Power Dissipation • Ultra-Small Surface Mount Package • For General Purpose Switching Applications • Halogen Free. “Green” Device (Note 1) • Moisture Sensitivity Level 1 • Epoxy Meets UL 94 V-0 Flammability Rating • Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS Compliant. See Ordering Information) 150mW Switching Diodes Maximum Ratings • • • Operating Junction Temperature Range: -65°C to +150°C Storage Temperature Range: -65°C to +150°C Thermal Resistance:833°C/WJunction to Ambient Repetitive RMS Peak Reverse Reverse Voltage Voltage VRRM VR(RMS) SOT-523 DC Blocking Voltage VR MCC Part Number Device Marking MMBD4448HT A3 80V 57V 80V MMBD4448HTA A6 80V 57V 80V MMBD4448HTC A7 80V 57V 80V MMBD4448HTS AB 80V 57V 80V Non-Repetitive Peak Reverse Voltage VRM 100V Working Peak Reverse Voltage VRWM 80V Forward Continuous Current IFM 500mA Average Rectified Output Current Io 250mA Peak Forward Surge Current IFSM 4.0A 2.0A 1.0A Power Dissipation PD @1.0μs @8.3ms @1.0s A D B C E G H J K DIMENSIONS INCHES MM DIM MIN MAX MIN MAX A 0.059 0.067 1.50 1.70 B 0.030 0.033 0.75 0.85 0.057 0.069 1.45 1.75 C 0.020 Nominal 0.50 Nominal D E 0.035 0.043 0.90 1.10 G 0.000 0.004 0.00 0.10 H 0.024 0.031 0.60 0.80 J 0.004 0.008 0.10 0.20 K 0.006 0.014 0.15 0.35 NOTE Suggested Solder Pad Layout 150mW (mm) Note: 1. Halogen free "Green” products are defined as those which contain