SK12 THRU SK100 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 100 Volts Forward Current - 1.0 Ampere FEATURES SMB ( DO-214AA ) The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 ● For surface mounted applications ● Metal silicon junction,majority carrier conduction ● Low reverse leakage ● Built-in strain relief,ideal for automated placement ● High forward surge current capability ● High temperature soldering guaranteed: 250 C/10 seconds at terminals ● .083(2.11) .075(1.91) .155(3.94) .130(3.30) .185(4.70) .160(4.06) .012(.305) .006(.152) MECHANICAL DATA .103(3.00) .084(2.13) Case: JEDEC DO-214AA molded plastic body Terminals: Solder plated , solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.005 ounce, 0.138 grams .060(1.52) .030(0.76) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @TL = 75°C .008(.203) .002(.051) .220(5.59) .200(5.08) @TA=25°C unless otherwise specified Symbol SK12 SK13 SK14 SK15 SK16 SK18 SK19 SK100 VRRM VRWM VR 20 30 40 50 60 80 90 100 V VR(RMS) 14 21 28 35 42 56 64 71 V Unit IO 1.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 30 A Forward Voltage @IF = 1.0A VFM @TA = 25°C @TA = 100°C IRM Peak Reverse Current At Rated DC Blocking Voltage Typical Thermal Resistance (Note 1) Operating Temperature Range Storage Temperature Range 0.50 0.70 0.85 V 0.5 20 mA 30 95 °C/W Tj -65 to +125 °C TSTG -65 to +150 °C R R JL JA Note: 1. Mounted on P.C. Board with 5.0mm2 copper pad area. SK12 THRU SK110 10 IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE FORWARD CURRENT (A) RATINGS AND CHARACTERISTIC CURVES 1.0 Single Phase Half Wave 60Hz Resistive or inductive Load 0.5 SK12-SK14 SK15-SK110 0 25 50 75 100 125 150 SK18 - S110 0.1 Tj - 25ºC IF Pulse Width = 300 µs 0.01 0 TL , LEAD TEMPERATURE (ºC) 0.4 0.8 1000 40 Tj = 25°C f = 1 MHz Single Half Sine-Wave Cj, JUNCTION CAPACITANCE (pF) (JEDEC Method) 30 1.2 VF, INSTANTANEOUS FWD VOLTAGE (V) Fig. 2 Typ. Forward Characteristics Fig. 1 Forward Current Derating Curve 20 10 Tj = 150ºC 100 10 0 1 100 10 0.1 NUMBER OF CYCLES AT 60 Hz 1 100 10 Tj = 100ºC 1.0 Tj = 75ºC 0.1 0.01 Tj = 25ºC 0.001 0 20 10 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance Fig. 3 Max Non-Repetitive Peak Fwd Surge Current IR, INSTANTANEOUS REVERSE CURRENT (mA) IFSM, PEAK FORWARD SURGE CURRENT (A) SK15 - SK16 SK12 - SK14 1.0 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 5 Typical Reverse Characteristics 100