Formosa MS Surface Mount Bridge Rectifier DB101S THRU DB107S Glass passivated type Features DFS Plastic package has Underwriters Laboratory Flammability Classification 94V-O Utilizing Flame Retardant Epoxy Molding Compound. .310(7.9) .290(7.4) + .255(6.5) .245(6.2) For surface mounted applications. ~ .013(.33) .003(.08) .410(10.4) .360(9.4) ~ .042(1.1) .038(1.0) Exceeds environmental standards of MIL-S-19500 / 228 .060(1.5) .040(1.0) .365(9.3) .355(9.0) High surge current capability .135(3.4) .115(2.9) Ideal for printed circuit board .205(5.2) .195(5.0) Mechanical data Case : Molded plastic, DFS Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 Polarity : Marked on body Mounting Position : Any Weight : 1.0 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS (AT TA=25oC unless otherwise noted) PARAMETER CONDITIONS Symbol Forward rectified current See Fig.1 Forward surge current 8.3ms single half sine-wave superimposed on rate load (JEDEC methode) VR = VRRM TA = Reverse current 25o C MAX. UNIT IO MIN. TYP. 1.0 A IFSM 50 A 10 uA 500 uA IR o VR = VRRM TA = 125 C Storage temperature SYMBOLS MARKING CODE TSTG V RRM *1 V RMS (V) (V) *2 VR *3 (V) VF *4 -55 +150 o C Operating temperature (V) ( o C) 1.1 -55 to +125 DB101S DB101S 50 35 50 DB102S DB102S 100 70 100 DB103S DB103S 200 140 200 DB104S DB104S 400 280 400 DB105S DB105S 600 420 600 *3 Continuous reverse voltage DB106S DB106S 800 560 800 *4 Maximum forward voltage DB107S DB107S 1000 700 1000 *1 Repetitive peak reverse voltage *2 RMS voltage RATING AND CHARACTERISTIC CURVES (DB101S THRU DB107S) FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 1.2 1.0 0.8 0.6 Single Phase Half Wave 60Hz 0.4 Resistive Or Inductive Load 0.2 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( C) PEAK FORWAARD SURGE CURRENT,(A) AVERAGE FORWARD CURRENT,(A) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 50 40 30 8.3ms Single Half Tj=25 C Sine Wave 20 JEDEC method 10 0 1 5 50 10 100 FIG.3-TYPICAL FORWARD FIG.4-TYPICAL REVERSE CHARACTERISTICS CHARACTERISTICS 50 50 10 10 REVERSE LEAKAGE CURRENT, (mA) INSTANTANEOUS FORWARD CURRENT,(A) NUMBER OF CYCLES AT 60Hz 3.0 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 3.0 1.0 0.1 Tj=25 C .01 0 .2 .4 .6 .8 1.0 FORWARD VOLTAGE,(V) 1.2 1.4 .01 20 40 60 80 100 120 140 PERCENTAGE OF PEAK REVERSE VOLTAGE, (%)