SL12 THRU SL14 LOW VF SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE - 20 to 40 Volts CURRENT - 1.0 Ampere FEATURES l l l l l l l l l l Plastic package has Underwriters Laboratory Flammability Classification 94V-O For surface mounted applications Low profile package Built-in strain relief Metal to silicon rectifier majority carrier conduction Low power loss, High efficiency High current capability, low VF High surge capacity For use in low voltage high frequency inverters, free wheeling, and polarity protection applications High temperature soldering guaranteed: 260 ¢J /10 seconds at terminals SMA/DO-214AC MECHANICAL DATA Case: JEDEC DO-214AC molded plastic Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode Standard packaging: 12mm tape (EIA-481) Weight: 0.002 ounce, 0.064 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ¢J ambient temperature unless otherwise specified. Resistive or inductive load. SYMBOLS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TL (See Figure 1) Peak Forward Surge Current 8.3ms single half sinewave superimposed on rated load(JEDEC method) Maximum Instantaneous Forward Voltage at 1.0A (Note 1) Maximum DC Reverse Current TA=25 ¢J (Note 1) At Rated DC Blocking Voltage TA=100 ¢J Maximum Thermal Resistance (Note 2) Operating Junction Temperature Range Storage Temperature Range VRRM VRMS VDC I(AV) SL12 20 14 20 IFSM VF 0.38 SL14 40 28 40 UNITS Volts Volts Volts 1.0 Amps 30.0 Amps 0.38 0.40 Volts IR 0.5 20.0 mA R £KJL R £KJA TJ TSTG 28 88 ¢J /W -50 to +125 -50 to +150 ¢J ¢J NOTES: 1. Pulse Test with PW=300 £g sec, 1% Duty Cycle. 2 SL13 30 21 30 2. Mounted on P.C.Board with 5.0mm (.013mm thick) copper pad areas. RATING AND CHARACTERISTIC CURVES SL12 THRU SL14 INSTANTANEOUS FORWARD CURRENT AMPERES VERAGE FORWARD CURRENT AMPERES 20 1.0 0.75 SINELE PHASE HALF WAVE 60Hz RESISTIVE OR 0.50 INDUCTIVE LOAD P.C.B MOUNTED ON 0.25 0.2×0.2"(5.0×5.0mm) COPPER PAD AREAS 0 0 20 40 60 80 100 120 10 TJ = 25 ¢J PULSE WIDTH = 300£gs 1.0 1% DUTY CYCLE 0.1 140 .1 LEAD TEMPERATURE, ¢J .2 .3 .4 PEAK FORWARD SURGE CURRENT, AMPERES 25 8.3ms SINGLE HALF SINE WAVE JEDEC METHOD 20 15 10 5 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz Fig. 3-MAXIMUM NON-REPETITIVE SURGE CURRENT 400 CAPACTANCE, pF .7 .9 1.0 Fig. 2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 30 200 TJ = 25 ¢J 100 80 60 40 20 10 0.1 .6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig. 1-FORWARD CURRENT DERATING CURVEE 1 .5 0.4 1.0 4 10 40 60 100 REVERSE VOLTAGE ,VOLTS Fig. 4-TYPICAL JUNCTION CAPACITANCE 120