SB320-SB3200 20V-200V 3.0A SCHOTTKY BARRIER RECTIFIERS FEATURES l High surge current capability l Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound l Void-free plastic in a DO-201AD package l High current operation 3.0 ampere at TL=75 ¢J l Exceeds environmental standards of MIL-S-19500/228 MECHANICAL DATA Case: Molded plastic, DO-201AD Terminals: Axial leads, solderable per MIL-STD-202, Method 208 Polarity: Color band denotes cathode Mounting Position: Any Weight: 0.04 ounce, 1.1 grams Absolute Maximum Ratings Parameter Maximum Repetitive Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectifier Current. (0.375” Lead Length @ TA=75℃) Non-repetitive Peak Forward Surge Current. (8.3mS Single Half Sine-wave) Operating Junction and Storage Temperature Range Thermal Resistance （Note 1） (Junction to Ambient) Electrical Characteristics TA = 25°C unless otherwise noted SB SB SB Symbol 320 330 340 SB 360 SB 380 SB 3100 Units VRRM 20 30 40 50 60 80 100 V VR 20 30 40 50 60 80 100 V IF(AV) 3.0 A IFSM 80 A TJ, TSTG -65 to +125 °C RθJA 30 °C/W TA = 25°C unless otherwise noted Parameter Symbol Maximum D.C Reverse Current At Rated D.C Blocking Voltage @ TA=25℃ @ TA=100℃ IR Forward Voltage @3A VF Total Capacitance @VR=4V, f=1MHz NOTE: SB 350 SB 320 SB 330 SB 340 SB 350 SB 360 SB 380 SB 3100 1.0 30.0 0.550 mA 0.750 0.850 180 CT Units V pF (1) Thermal resistance from junction to ambient at 0.375” lead length, vertical P.C. board mounted E-mail: [email protected] 1 of 2 Web Site: www.taychipst.com SB320-SB3100 20V-200V 3.0A SCHOTTKY BARRIER RECTIFIERS RATING AND CHARACTERISTIC CURVES SB320 THRU SB3100 70 4 PEAK FORWARD SURGE CURRENT,AMPERES VERAGE FORWARD CURRENT AMPERES 80 3 2 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR 1 INDUCTIVE LOAD .375" 9.5mm LEAD LENGTH 0 0 20 40 60 80 100 120 60 8.3ms SINGLE HALF SINCE-WAVE JEDEC METHOD 50 40 30 20 140 10 LEAD TEMPERATURE ¢J 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz ig. 1-FORWARD CURRENT DERATING CURVE Fig. 3-MAXIMUM NON-REPETITIVE SURGE CURRENT T J = 125 ¢J 10 INSTANTANEOUS FORWARD CURRENT AMPERES INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 100 T J = 75 ¢J 1 T J = 25 ¢J 0.1 SB320 SB360 SB3100 .01 5 10 15 20 25 30 35 40 20 10 TJ = 25¢J PULSE WIDTH = 200£gs 1.0 SB320 ~ SB340 SB350 ~ SB360 SB380 ~SB3100 0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS REVERSE VOLTAGE, VOLTS Fig. 2-TYPICAL REVERSE CHARACTERISTICS Fig. 4-TYPICAL FORWARD CHARACTERISTICS CAPACITANCE, pF 1000 800 600 400 200 100 80 60 40 20 10 0.1 0.4 1 4 10 40 100 REVERSE VOLTAGE, VOLTS Fig. 5-TYPICAL JUNCTION CAPACITANCE E-mail: [email protected] 2 of 2 Web Site: www.taychipst.com