Formosa MS MINI-MELF Schottky Barrier Diodes SGL34-20 THRU SGL34-60 Silicon epitaxial planer type Features DO-213AA (GL34) Plastic package has Underwriters Laboratory Flammability Classification 94V-O Utilizing Flame Retardant Epoxy Molding Compound. For surface mounted applications. .140(3.6) .130(3.3) SOLDERABLE ENDS .015(.40) .012(.30) Exceeds environmental standards of MIL-S-19500 / 228 .063(1.6) .055(1.4) Low leakage current. Mechanical data Dimensions in inches and (millimeters) Case : Molded plastic, JEDEC DO-213AA Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 Polarity : Indicated by c athode band Mounting Position : Any Weight : 0.036 gram 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) 25o C VR = VRRM TA = Reverse current MAX. UNIT IO 0.8 A IFSM 10 A 0.5 mA 10 Junction to ambient Diode junction capacitance Rq JA f=1MHz and applied 4vDC reverse voltage Storage temperature MARKING CODE *1 V RMS *2 VR *3 (V) (V) (V) SGL34-20 - 20 14 20 SGL34-30 - 30 21 30 SGL34-40 - 40 28 40 SGL34-50 - 50 35 50 SGL34-60 - 60 42 60 VF *4 80 -55 mA o 75 CJ TSTG V RRM TYP. IR VR = VRRM TA = 125o C Thermal resistance SYMBOLS MIN. C / w pF +150 o C Operating temperature (V) ( o C) 0.50 -55 to +125 *1 Repetitive peak reverse voltage *2 RMS voltage *3 Continuous reverse voltage 0.70 -55 to +150 *4 Maximum forward voltage RATING AND CHARACTERISTIC CURVES (SGL34-20 THRU SGL34-60) FIG.2-TYPICAL FORWARD FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 0.8 0.6 0.4 0.2 0 20 40 60 80 100 120 140 160 180 200 TERMINAL TEMPERATURE ( C) PEAK FORWAARD SURGE CURRENT,(A) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT SG L3 420 SG ~S L3 GL 434 50 -4 ~S 0 GL 34 -6 0 50 1.0 INSTANTANEOUS FORWARD CURRENT,(A) AVERAGE FORWARD CURRENT,(A) CHARACTERISTICS 1.2 10 3.0 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 10 .01 8 .1 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLTAGE,(V) 6 8.3ms Single Half Tj=25 C Sine Wave 4 JEDEC method 2 FIG.5 - TYPICAL REVERSE 0 CHARACTERISTICS 1 5 50 10 100 100 NUMBER OF CYCLES AT 60Hz REVERSE LEAKAGE CURRENT, (mA) FIG.4-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,(pF) 210 180 150 120 90 60 10 1.0 Tj=100 C .1 Tj=25 C 30 0 .01 .05 .1 .5 1 REVERSE VOLTAGE,(V) 5 10 50 100 .01 0 20 40 60 80 100 120 140 PERCENTAGE RATED PEAK REVERSE VOLTAGE