SSL22 - SSL24 2.0 AMP. Surface Mount Low VF Schottky Barrier Rectifiers SMB/DO-214AA .083(2.10) .077(1.95) .147(3.73) .137(3.48) Features .187(4.75) .167(4.25) 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 .012(.31) .006(.15) .103(2.61) .078(1.99) .012(.31) .006(.15) .056(1.41) .035(0.90) .008(.20) .004(.10) .209(5.30) .201(5.10) Mechanical Data Cases: Molded plastic Terminals: Matte tin plating Polarity: Indicated by cathode band Packaging: 12mm tape per EIA STD RS-481 Weight: 0.093 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 Type Number SSL22 SSL23 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) @ 2.0A 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 30 21 30 SSL24 Units 40 28 40 V V V I(AV) 2.0 A IFSM 80 A VF 0.41 V 50 R θJL R θJA SL22 TJ TSTG mA mA 0.4 IR 25 70 SL23 -55 to +125 -55 to + 150 60 o C /W SL24 o C C o 1. Pulse Test with PW=300 usec, 1% Duty Cycle. 2. Measured on P.C. Board with 0.4 x .4”(10 x 10mm) Copper Pad Areas. - 14 - Version: A07 RATINGS AND CHARACTERISTIC CURVES (SSL22 THRU SSL24) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 100 PEAK FORWARD SURGE CURRENT. (A) AVERAGE FORWARD CURRENT. (A) 2.0 RESISTIVE OR INDUCTIVE LOAD 1.0 PCB MOUNTED ON 0.2X0.2" (5.0X5.0mm) COPPER PAD AREAS 60 40 20 0 0 50 60 70 80 90 100 110 120 130 140 150 160 AT RATED TL 8.3ms Single Half Sine Wave JEDEC Method 80 170 1 10 o FIG.4- TYPICAL REVERSE CHARACTERISTICS FIG.3- TYPICAL FORWARD CHARACTERISTICS 1000 10.0 INSTANTANEOUS REVERSE CURRENT. (mA) INSTANTANEOUS FORWARD CURRENT. (A) 50 PULSE WIDTH=300 S 1% DUTY CYCLE 1.0 Tj=25 0C 0.1 0.01 100 NUMBER OF CYCLES AT 60Hz LEAD TEMPERATURE. ( C) Tj=100 0C 100 1 0.1 0 .2 .4 .6 .8 1.0 1.2 FORWARD VOLTAGE. (V) 1.4 1.6 Tj=75 0C 10 Tj=25 0C 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 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