MMBD4148W / BAS16W SURFACE MOUNT FAST SWITCHING DIODE Features Mechanical Data Fast Switching Speed Case: SOT-323 Ultra-Small Surface Mount Package Case Material: Molded Plastic,Gree Molding Compound, Note 5. UL Flammability Classification Rating 94V-0 For General Purpose Switching Applications Moisture Sensitivity: Level 1 per J-STD-020D High Conductance Terminals: Solderable per MIL-STD-202, Method 208 Lead, Halogen and Antimony Free, RoHS Compliant Gree Device (Notes 3, 4 and 5) Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Qualified to AEC-Q101 Standards for High Reliability Polarity: See Diagram Marking Information: See Page 2 Ordering Information: See Page 2 Weight: 0.006 grams (approximate) SOT-323 TOP VIEW TOP VIEW Internal Schematic Maximum Ratings T = 25C unless otherwise specified A Characteristic Symbol Value Unit Non-Repetitive Peak Reverse Voltage V 100 V RM V Peak Repetitive Reverse Voltage RRM Working Peak Reverse Voltage 75 V V RWM DC Blocking Voltage V R RMS Reverse Voltage V 53 V R(RMS) Forward Continuous Current (Note 1) I 300 mA FM Average Rectified Output Current (Note 1) I 150 mA O Non-Repetitive Peak Forward Surge Current t = 1.0s 2.0 A I FSM t = 1.0s 1.0 Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 1) P 200 mW D Thermal Resistance Junction to Ambient Air (Note 1) 625 C/W R JA Operating and Storage Temperature Range T T -65 to +150 C J, STG Electrical Characteristics T = 25C unless otherwise specified A Characteristic Symbol Min Max Unit Test Condition Reverse Breakdown Voltage (Note 2) 75 V V I = 1.0A (BR)R R I = 1.0mA 0.715 F 0.855 I = 10mA F Forward Voltage V V F 1.0 I = 50mA F 1.25 I = 150mA F V = 75V 1.0 A R 50 V = 75V, T = 150C A R J Reverse Current (Note 2) I R 30 A V = 25V, T = 150C R J 25 nA V = 20V R Total Capacitance C 2.0 pF V = 0, f = 1.0MHz T R I = I = 10mA, F R Reverse Recovery Time t 4.0 ns rr I = 0.1 x I , R = 100 rr R L Notes: 1. Mounted on FR4 PC Board with recommended pad layout which can be found on our website at MMBD4148W / BAS16W 250 1 Note 1 200 0.1 150 100 0.01 50 0 0.001 0 100 200 0 0.5 1.0 1.5 T , AMBIENT TEMPERATURE (C) V , INSTANTANEOUS FORWARD VOLTAGE (V) A F Fig. 1 Power Derating Curve Fig. 2 Typical Forward Characteristics 10,000 2.0 T = 150C A f = 1.0MHz 1.8 1,000 1.6 1.4 100 1.2 1.0 10 0.8 0.6 1 0.4 0.2 0.1 0.0 0 10 30 40 20 0 20 40 60 80 100 V , DC REVERSE VOLTAGE (V) R V , INSTANTANEOUS REVERSE VOLTAGE (V) R Fig. 4 Total Capacitance vs. Reverse Voltage Fig. 3 Typical Reverse Characteristics Ordering Information (Notes 5 & 6) Device Packaging Shipping MMBD4148W-7-F SOT-323 3000/Tape & Reel BAS16W-7-F SOT-323 3000/Tape & Reel Notes: 6. For packaging details, go to our website at