SM3.3

Features For Sensitive ESD Protection Low Clamping Voltage Moisture Sensitivity Level 1 Epoxy Meets UL 94 V-0 Flammability Rating Halogen Free Available Upon Request By Adding Suffix "-HF" Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS Compliant. See Ordering Information) Maximum Ratings Operating Junction Temperature Range: -55°C to +125°C Storage Temperature Range: -55°C to +150°C MCC Part Number SM3.3 IEC61000-4-2(ESD) Peak Pulse Current(8/20μs) Peak Pulse Power (8/20us) Device Marking S33 Air Contact IPP PPK ±17KV ±20KV 18A 360W Internal Structure 3 1 2 SM3.3 ESD Protection Device SOT-23 A D CB F E G H J L K DIMENSIONS DIM INCHES MIN MAX MM MIN MAX A 0.110 0.120 2.80 3.04 B 0.083 0.104 2.10 2.64 C 0.047 0.055 1.20 1.40 D 0.034 0.041 0.85 1.05 E 0.067 0.083 1.70 2.10 F 0.018 0.024 0.45 0.60 G 0.0004 0.006 0.01 0.15 H 0.035 0.043 0.90 1.10 J 0.003 0.007 0.08 0.18 K 0.012 0.020 0.30 0.51 L 0.007 0.020 0.20 0.50 Suggested Solder Pad Layout NOTE 0.031 0.800 0.035 0.900 0.079 2.000 inches mm 0.037 0.950 0.037 0.950 Rev.3-1-01012019 1/4 MCCSEMI.COM SM3.3 Electrical Characteristics @ 25°C (Unless Otherwise Specified) Parameter Reverse Working Voltage Reverse Breakdown Voltage Reverse Leakage Current Clamping Voltage Clamping Voltage Junction Capacitance Symbol VRWM VBR IR VC VC CJ Conditions Min. IT = 1mA 5.2 VRWM =3.3V IPP=1A, tP=8/20μs IPP=18A, tP=8/20μs VR = 0V, f = 1MHz, Pin 1 to Pin 3 or Pin ...