SF56G

SF51G THRU SF58G 5.0A Axial Leaded Super Fast Rectifiers-50-600V Package outline Features • Low reverse leakage current • Low forward drop down voltage & high current capability • High surge current capability • Super fast switching speed for high efficiency • Glass passivated chip junction • High Reliability • Lead-free parts for green partner, meet RoHS DO-201AD 0.94(24.0) MIN. .220(5.6) requirements • Suffix "-H" indicates Halgon free parts, ex. SF51G-H. .197(5.0) DIA. .375(9.5) Mechanical data • • • .285(7.2) Epoxy : UL94-V0 rated flame retardant Case : Molded plastic, DO-201AD Lead : Axial leads, solderable per MIL-STD-202, Method 208 guranteed • • 0.94(24.0) MIN. .051(1.30) .043(1.10) DIA. Polarity: Color band denotes cathode end Mounting Position : Any Dimensions in inches and (millimeters) Maximum ratings and Electrical Characteristics (AT PARAMETER T A=25 oC unless otherwise noted) CONDITIONS Forward rectified current Ambient temperature = 55 OC Forward surge current 8.3ms single half sine-wave (JEDEC methode) V R = V RRM T J = 25 OC Reverse current V R = V RRM T J = 125 C Junction to ambient f=1MHz and applied 4V DC reverse voltage Storage temperature A I FSM 150 A V RMS*2 (V) *3 VR (V) SF51G 50 35 50 SF52G 100 70 100 SF53G 150 105 150 SF54G 200 140 200 SF55G 300 210 300 SF56G 400 280 400 SF57G 500 350 500 SF58G 600 420 600 *4 VF (V) *5 t rr (ns) TYP. 5.0 Operating temperature T J, ( OC) µA 100 R θJA 30 CJ 80 T STG *1 V RRM (V) SYMBOLS UNIT 5.0 MIN. IR O Thermal resistance Diode junction capacitance MAX. IO Symbol -65 °C/W pF O +175 C *1 Repetitive peak reverse voltage *2 RMS voltage 0.95 *3 Continuous reverse voltage 35 -55 to +150 1.25 *4 Maximum forward voltage@I F=5.0A *5 Maximum Reverse recovery time, note 1 1.70 Note 1. Reverse recovery time test condition, I F =0.5A, I R =1.0A, I RR =0.25A www.fuxinsemi.com Page 1 Ver2.1 SF51G THRU SF58G 5.0A Axial Leaded Super Fast Rectifiers-50-600V Rating and characteristic curves FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE 50W NONINDUCTIVE trr 10W NONINDUCTIVE ( ) D.U.T. 0 PULSE GENERATOR (NOTE 2) ( ) 1W NONINDUCTIVE | | | | | | | | +0.5A (+) 25Vdc (approx.) AVERAGE FORWARD CURRENT,(A) FIG.1- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC -0.25A (+) OSCILLISCOPE (NOTE 1) -1.0A NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 1cm 2. Rise Time= 10ns max., Source Impedance= 50 ohms. SET TIME BASE FOR 6.0 5.0 4.0 3.0 Single Phase Half Wave 60Hz 2.0 Resistive Or Inductive Load 0.375"(9.5mm) Lead Length 1.0 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE,(°C) 50 / 10ns / cm FIG.4-TYPICAL REVERSE FIG. 3 - TYPICAL FORWARD CHARACTERISTICS CHARACTERISTICS 8G F5 57 SF G -S 55 G -S F5 6G 10 REVERSE LEAKAGE CURRENT, (uA) SF 51 G -S F5 4G INSTANTANEOUS FORWARD CURRENT, AMPERES 100 SF 1.0 0.1 Tj=25 °C PULSE WIDTH-300 us 2% DUTY CYCLE 0.01 0.4 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.6-TYPICAL JUNCTION CAPACITANCE 150 TJ=25 C 140 JUNCTION CAPACITANCE,(pF) PEAK FORWARD SURGE CURRENT,(A) FIG.5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 8.3ms Single Half Sine Wave 125 JEDEC method 100 75 50 25 120 100 80 60 40 20 0 0 1 2 5 10 20 50 100 .01 NUMBER OF CYCLES AT 60Hz www.fuxinsemi.com .05 .1 .5 1 5 10 50 100 REVERSE VOLTAGE,(V) Page 2 Ver2.1 SF51G THRU SF58G 5.0A Axial Leaded Super Fast Rectifiers-50-600V Pinning information Pin Pin1 Pin2 Simplified outline cathode anode Symbol 1 2 1 2 Marking Type number Example Marking code SF51G SF52G SF53G SF54G SF55G SF56G SF57G SF58G SF51G SF52G SF53G SF54G SF55G SF56G SF57G SF58G For Halogen D evice For Halogen-free Device LOGO LOGO SF58GH SF58G Marking code Marking code Taping specifications for AXIAL devices 52.4mm A OFF Center both sids 1.0mm 6.3mm Max OF Alignment 1.2mm AMMO PACKING DEVICE Q'TY 1 INNER CARTON Q'TY 2 APPROX. CASE (PCS / BOX) BOX SIZE SIZE (PCS / CARTON) CROSS (m/m) (m/m) TYPE DO-201AD www.fuxinsemi.com 1,250 258 * 75 * 143 405 * 270 * 320 Page 3 WEIGHT(kg) 12,500 14.0 Ver2.1 SF51G THRU SF58G 5.0A Axial Leaded Super Fast Rectifiers-50-600V Suggested thermal profiles for soldering processes 1.Lead free temperature profile wave-soldering 280 Peak soldering temperature not to exceed 260ºC 260 240 220 Temperature(°C) 200 180 160 140 120 Peak Max well time 5 Max 100 80 Cool Down Max gradient-4ºC/s Suggested gradient - 2ºC/s or less 60 40 20 0 0 Preheat Max gradient 2ºC/s 20 40 60 80 100 120 140 160 180 200 220 240 Time(Sec) www.fuxinsemi.com Page 4 Ver2.1