DB201S-DB207S Silicon Bridge Rectifiers VOLTAGE RANGE: 50 --- 1000 V CURRENT: 2.0 A DB-S Features Rating to 1000V PRV 1± 0.1 7.9± 0.2 0.3 Ideal for printed circuit board 6.4± 0.1 8.3± 0.3 6.3± 0.2 Surge overload rating to 30 Amperes peak 1.2± 0.3 10± 0.6 Reliable low cost construction utilizing molded plastic technique results in inexpensive product 8.3± 0.1 Lead solderable per MIL-STD-202 method 208 Lead: silver plated copper, solderde plated 3.2± 0.2 5± 0.2 Plastic material has UL flammability classification 94V-O Dimensions in millimeters Polarity symbols molded on body Weight: 0.016 ounces,0.45 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. DB 201S DB 202S DB 203S DB 204S DB 205S DB 206S DB 207S UNITS Maximum recurrent peak reverse voltage V RRM 50 100 200 400 600 800 1000 V Maximum RMS voltage V RMS 35 70 140 280 420 560 700 V Maximum DC blocking voltage V DC 50 100 200 400 600 800 1000 V Maximum average forw ard Output current @TA=25 IF(AV) 2.0 A IFSM 60 A VF 1.1 V 10.0 ȝA 1.0 mA Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load Maximum instantaneous forw ard voltage at 2.0 A Maximum reverse current at rated DC blocking voltage @TA=25 @TA =100 Operating junction temperature range Storage temperature range IR TJ - 55 ---- + 125 TSTG - 55 ---- + 150 DB201S-DB207S Silicon Bridge Rectifiers Ratings AND Charactieristic Curves 1.5 1.0 0.5 0 0 25 50 75 100 125 150 FIG.2 -- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT AVERAGE FORWARD OUTPUT CURRENT, AMPERSE 2.0 AMPERSE PEAK FORWARD SURGE CURRENT, FIG.1 -- TYPICAL FORWARD CURRENT DERATING CURVE 120 100 8.3ms Single Half Sine Wave TJ=25 80 60 40 20 0 1 10 5 AMBIENT TEMPERATURE, 1 00 50 NUMBER OF CYCLES AT 60HZ FIG.3 -- TYPICAL FORWARD CHARACTERISTIC FIG.4 -- TYPICAL REVERSE CHARACTERISTIC 100 0.1 T =125 J Pulse Width =300uS .01 0.4 0.6 0.8 1.0 1.2 1.4 INSTANTANEOUS REVERSE CURRENT, MICRO AMPERSE 1.0 AMPERSE INSTANTANEOUS FORWARD CURRENT, 10 10 1.0 TJ=25 0.1 .01 0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,%