Certificate TH97/10561QM SS12 - SS110 Certificate TW00/17276EM SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS PRV : 20 - 100 Volts IO : 1.0 Ampere SMA FEATURES : 4.4 ± 0.2 1.3 ± 0.2 High current capability High surge current capability High reliability High efficiency Low power loss Low forward voltage drop Low cost Pb / RoHS Free 5.4 ± 0.2 * * * * * * * * 1.8 ± 0.2 2.3 ± 0.2 2.7 ± 0.2 1.8 ± 0.2 MECHANICAL DATA : * Case : SMA Molded plastic * Epoxy : UL94V-O rate flame retardant * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.060 gram (Approximately) Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specifie. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING SYMBOL SS12 SS13 SS14 SS15 SS16 SS18 SS19 SS110 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 80 90 100 V Maximum RMS Voltage VRMS 14 21 28 35 42 56 63 70 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 80 90 100 V Maximum Average Forward Current See Fig.1 IF(AV) 1.0 A IFSM 40 A Maximum Peak Forward Surge Current, 8.3ms single half sine wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at I F = 1.0 A Maximum Reverse Current at Rated DC Blocking Voltage (1) Typical Thermal Resistance Ta = 25 °C Ta = 100 °C (2) Operating Junction Temperature Range Storage Temperature Range VF 0.50 IR IR(H) TSTG 0.80 0.5 5.0 mA °C/W 35 - 65 to + 125 V mA 10 RθJL TJ 0.75 - 65 to + 150 - 65 to + 150 °C °C Notes: (1) Pulse Test : Pulse Width = 300 μs, Duty Cycle = 2%. (2) Mounted on P.C. Board with 5.0 mm 2 (0.013mm thick) copper pad areas. Page 1 of 2 Rev. 04 : October 27, 2006 Certificate TH97/10561QM Certificate TW00/17276EM RATING AND CHARACTERISTIC CURVES ( SS12 - SS110 ) FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 1.25 50 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 1.00 SS12 - SS14 0.75 SS15 - SS110 0.50 P.C.B. Mounted on 0.2 x 0.2" (5.0 x 5.0mm) Copper Pad Areas 0.25 40 30 20 10 0 0 0 25 50 75 100 125 150 175 1 LEAD TEMPERATURE, (°C) FIG.3 - TYPICAL FORWARD CHARACTERISTICS 6 10 20 40 60 100 10 INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES 4 FIG.4 - TYPICAL REVERSE CHARACTERISTICS 20 10 SS12 - SS14 SS15 - SS16 SS18 - SS110 1.0 TJ = 25 °C PULSE WIDTH = 300μs DUTY CYCLE = 2% 0.1 0.1 2 NUMBER OF CYCLES AT 60Hz 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 TJ= 100 °C 1.0 TJ = 25 °C 0.1 0.01 0 2.1 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) FORWARD VOLTAGE, VOLTS Page 2 of 2 Rev. 04 : October 27, 2006