SSL32 LUGUANG | Alldatasheet
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/cuspopen For surface mounted application /cuspopen Metal silicon junction, majority carrier conduction /cuspopen Low forward voltage drop /cuspopen Easy pick and place /cuspopen High surge current capability /cuspopen Plastic material used carries Underwriters Laboratory Classification 94V-0 /cuspopen Epitaxial construction /cuspopen High temperature soldering: 260oC / 10 seconds at terminals M e c h a n i c a l D a t a /cuspopen Cases: Molded plastic /cuspopen Terminals: Matte tin plating /cuspopen Polarity: Indicated by cathode band /cuspopen Weight: 0.21gram 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% Type Number Symbol SSL32 SSL33 SSL34 Units Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 V Maximum RMS Voltage VRMS 14 21 28 V Maximum DC Blocking Voltage VDC 20 30 40 V Maximum Average Forward Rectified Current See Fig. 1 I(AV) 3.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 100 A Maximum Instantaneous Forward Volta ge (Note 1) @3.0A VF 0.41 V 0.2 0.5 Maximum DC Reverse Current @ T A =25 oC at Rated DC Blocking Voltage @ T A=100 oC IR 50 100 mA mA Maximum Thermal Resistance (Note 2) R θJL R θJA oC /W Marking Code SL32 SL33 SL34 Operating Temperature Range T J -55 to +125 oC Storage Temperature Range T STG -55 to + 150 oC Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle. SSL32-SSL34 3.0AMP. Surface Mount Low VF Schottky Barrier Rectifiers http://www.luguang.cn mail:lge@luguang.cn
RATINGS AND CHARACTERISTIC CURVES (SSL32 THRU SSL34) FIG.4- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT. (mA) 0 20 40 60 80 100 120 140 0.001 0.01 0.1 1.0 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 0TA=125 C 0TA=100 C 0TA=75 C FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT. (A) 1 10 100 100 NUMBER OF CYCLES AT 60Hz AT RATED TL 8.3ms Single Half Sine Wave JEDEC Method FIG.3- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT. (A) 0.01 0.1 1.0 10.0 50.0 FORWARD VOLTAGE. (V) 0Tj=25 C PULSE WIDTH=300 S 1% DUTY CYCLE FIG.5- TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE.(pF) .1 1.0 10 10010 100 1000 REVERSE VOLTAGE. (V) 0Tj=25 C f=1.0MHz Vsig=50mVp-p FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT. (A) 50 60 70 80 90 100 110 120 160 150 140 130 1.0 2.0 3.0 o LEAD TEMPERATURE. ( C) RESISTIVE OR INDUCTIVE LOAD PCB MOUNTED ON 0.55X0.55" (14X14mm) COPPER PAD AREAS SSL32-SSL34 3.0AMP. Surface Mount Low VF Schottky Barrier Rectifiers http://www.luguang.cn mail:lge@luguang.cn