SM320AF~SM3200AF 20 V ~ 200 V 3.0 Amp Surface Mount Schottky Barrier Rectifiers Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen-free and RoHS Compliant FEATURES SMAF Ideal for surface mount applications Easy pick and place Built-in strain relief Low forward voltage drop PACKAGING INFORMATION Metallurgically bonded construction Polarity: Color band denotes cathode end Case: Molded plastic Epoxy: UL94-V0 rate flame retardant Weight: 0.032 grams (approximately) REF. A B C PACKAGE INFORMATION Package MPQ Leader Size SMAF 3K 7 inch Millimeter Min. Max. 3.95 4.60 2.25 2.95 4.80 5.60 Millimeter Min. Max. 0.75 1.50 1.25 1.65 0.90 1.10 REF. D E F MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Rating 25°C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, de-rate current by 20%.) Part Number Parameter Symbol SM 320AF SM 340AF SM 360AF SM 3100AF SM 3150AF SM 3200AF Unit Maximum Recurrent Peak Reverse Voltage VRRM 20 40 60 100 150 200 V Working Peak Reverse Voltage VRMS 14 28 42 70 105 140 V Maximum DC Blocking Voltage VR 20 40 60 100 150 200 V Maximum Instantaneous Forward Voltage @ 3A VF 0.45 0.5 0.7 0.85 0.87 0.9 V Maximum Average Forward Rectified Current, See Fig.1 IO 3 A IFSM 80 A Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load (JEDEC method) TC=25°C Maximum Reverse 2 Current TC=100°C IR 0.5 0.2 10 5 Typical Thermal Resistance RθJA 120 Typical Thermal Resistance RθJC 90 Diode Junction Capacitance (Typ.) Operating Temperature Range Storage Temperature Range 1 CJ TJ TSTG 180 150 mA °C / W 110 -50 ~ 125 100 -50~150 -50~150 80 pF °C °C Note: 1. f=1MHz and applied 4V DC reverse voltage 2. Pulse Test：Pulse Width = 300 µs, Duty Cycle ≦ 2.0%. http://www.SeCoSGmbH.com/ 07-Feb-2013 Rev. A Any changes of specification will not be informed individually. Page 1 of 2 SM320AF~SM3200AF Elektronische Bauelemente 20 V ~ 200 V 3.0 Amp Surface Mount Schottky Barrier Rectifiers RATINGS AND CHARACTERISTIC CURVES http://www.SeCoSGmbH.com/ 07-Feb-2013 Rev. A Any changes of specification will not be informed individually. Page 2 of 2