SSL12 - SSL14 1.0 AMP. Surface Mount Low VF Schottky Barrier Rectifiers SMA/DO-214AC Features For surface mounted application Metal silicon junction, majority carrier conduction Low forward voltage drop Easy pick and place High surge current capability Plastic material used carries Underwriters Laboratory Classification 94V-0 Epitaxial construction High temperature soldering: 260oC / 10 seconds at terminals Mechanical Data Cases: Molded plastic Terminals: Matte tin plating Polarity: Indicated by cathode band Packaging: 12mm tape per EIA STD RS-481 Weight: 0.064 gram Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SSL12 SSL13 Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 1 Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage (Note 1) @ 1.0A Maximum DC Reverse Current @ TA =25 oC at Rated DC Blocking Voltage @ TA=100 oC Maximum Thermal Resistance (Note 2) Marking Code Operating Temperature Range Storage Temperature Range Notes: VRRM VRMS VDC 20 14 20 SSL14 Units 40 28 40 V V V 30 21 30 I(AV) 1.0 A IFSM 50 A VF 0.39 V 0.2 50 28 88 SL13 -55 to +125 -55 to + 150 mA mA IR RθJL RθJA SL12 TJ TSTG o C /W SL14 o C C o 1. Pulse Test with PW=300 usec, 1% Duty Cycle. 2. Measured on P.C. Board with 0.2 x 0.2” (5.0 x 5.0mm) Copper Pad Areas. - 12 - Version: A07 RATINGS AND CHARACTERISTIC CURVES (SSL12 THRU SSL14) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 50 RESISTIVE OR INDUCTIVE LOAD .50 PCB MOUNTED ON 0.2X0.2" (5.0X5.0mm) COPPER PAD AREAS PEAK FORWARD SURGE CURRENT. (A) AVERAGE FORWARD CURRENT. (A) 1.0 30 20 10 0 50 60 70 80 90 100 110 120 130 140 150 160 AT RATED TL 8.3ms Single Half Sine Wave JEDEC Method 40 0 170 1 10 NUMBER OF CYCLES AT 60Hz o LEAD TEMPERATURE. ( C) 100 FIG.4- TYPICAL REVERSE CHARACTERISTICS FIG.3- TYPICAL FORWARD CHARACTERISTICS 1000 50 INSTANTANEOUS REVERSE CURRENT. (mA) INSTANTANEOUS FORWARD CURRENT. (A) Tj=25 0C 10.0 PULSE WIDTH=300 S 1% DUTY CYCLE 1.0 0.1 Tj=100 0C 100 10 Tj=75 0C 1 Tj=25 0C 0.1 0.01 0 0 .2 .4 .6 .8 1.0 1.2 1.4 1.6 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FORWARD VOLTAGE. (V) FIG.5- TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE.(pF) 400 Tj=25 0C f=1.0MHz Vsig=50mVp-p 100 10 .1 1.0 10 100 REVERSE VOLTAGE. (V) Version: A07