Certificate TH97/10561QM SK3BAS SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER SMA (DO-214AC) FEATURES : High current capability High surge current capability High reliability High efficiency Low power loss Low forward voltage drop Pb / RoHS Free 1.1 ± 0.3 4.5 ± 0.15 5.0 ± 0.15 PRV : 100 Volts IO : 3.0 Amperes * * * * * * * Certificate TW00/17276EM 0.2 ± 0.07 1.2 ± 0.2 2.1 ± 0.2 2.6 ± 0.15 2.0 ± 0.2 MECHANICAL DATA : * Case : SMA (DO-214AC) Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Lead Formed for Surface Mount * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.067 gram Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING SYMBOL VALUE UNIT Maximum Recurrent Peak Reverse Voltage VRRM 100 V Maximum RMS Voltage VRMS 70 V Maximum DC Blocking Voltage VDC 100 V Maximum Average Forward Current at TL = 100 °C IF(AV) 3.0 A IFSM 80 A Maximum Forward Voltage at I F = 1.0 A VF 0.62 V Maximum Reverse Current at Ta = 25 °C IR 0.5 mA Rated DC Blocking Voltage (Note 1) Ta = 100 °C IR(H) 20 mA RӨJC 105 °C/W TJ - 65 to + 175 °C TSTG - 65 to + 175 °C Maximum Peak Forward Surge Current, 8.3ms single half sine wave superimposed on rated load (JEDEC Method) Maximum Thermal Resistance (Junction to Case) Operating Junction Temperature Range Storage Temperature Range Note : (1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2% Page 1 of 2 Rev. 01 : November 28, 2006 Certificate TH97/10561QM Certificate TW00/17276EM RATING AND CHARACTERISTIC CURVES ( SK3BAS ) FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 2.4 PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) 3.0 1.8 1.2 0.6 0 80 60 40 20 0 0 25 50 75 100 125 150 175 1 LEAD TEMPERATURE, (°C) 4 10 20 40 100 NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 10 100 TJ = 100 °C REVERSE CURRENT, (mA) INSTANTANEOUS FORWARD CURRENT, (A) 2 10 1.0 TJ = 25 °C PULSE WIDTH = 300 μs DUTY CYCLE = 2% 0.1 0.1 TJ = 25 °C 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 INSTANTANEOUS FORWARD VOLTAGE, (V) Page 2 of 2 1.0 1.4 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) Rev. 01 : November 28, 2006