SF12SG

SF11SG - SF18SG 1.0 AMP. Glass Passivated Super Fast Rectifiers A-405 Features H igh efficiency, low VF H igh current capability H igh reliability H igh surge current capability Low power loss. F or use in low voltage, high frequency inventor, free wheeling, and polarity protection application M echanical Data C ase: Molded plastic E poxy: UL 94V-0 rate flame retardant L ead: Pure tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed P olarity: Color band denotes cathode H igh temperature soldering guaranteed: o 260 C/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension M ounting position: Any W eight: 0.22 gram Dimensions in inches and (millimeters) R ating 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% SF SF SF S ymbol SF T ype Number M aximum Recurrent Peak Reverse Voltage M aximum RMS Voltage M aximum DC Blocking Voltage M aximum Average Forward Rectified Current .375 (9.5mm) Lead Length o @T A = 5 5 C P eak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) M aximum Instantaneous Forward Voltage @ 1.0A M aximum DC Reverse Current o @ T A=25 C at Rated DC Blocking Voltage o @ T A=125 C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Typical Thermal resistance Operating Temperature Range S torage Temperature Range N otes: M aximum Ratings and Electrical Characteristics SF SF SF SF 11SG 12SG 13SG 14SG 15SG 16SG 17SG 18SG U nits V V V A A V RRM V RMS V DC I(AV) IFSM VF IR nS Cj R θJA TJ 50 35 50 100 150 200 300 400 500 600 70 105 140 210 280 350 420 100 150 200 300 400 500 600 1.0 30 0.95 5.0 100 35 20 95 -65 to +150 -65 to +150 10 o 1.3 1.7 V uA uA nS pF C/W o C o C T STG 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Mount on Cu-Pad Size 5mm x 5mm on PCB. Version: A06 RATINGS AND CHARACTERISTIC CURVES (SF11SG THRU SF18SG) FIG.1- MAXIMUM AVERAGE FORWARD CURRENT DERATING 1.5 FIG.2- TYPICAL REVERSE CHARACTERISTICS 1000 AVERAGE FORWARD CURRENT. (A) INSTANTANEOUS REVERSE CURRENT. ( A) 1.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length 100 0.5 10 Tj=125 0C 0 0 25 50 75 100 125 O 150 175 AMBIENT TEMPERATURE. ( C) 1 Tj=75 0C FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 35 Tj=25 0C 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) PEAK FORWARD SURGE CURRENT. (A) 30 25 20 15 10 5 0 8.3ms Single Half Sine Wave JEDEC Method FIG.5- TYPICAL FORWARD CHARACTERISTICS 100.0 1 2 5 10 20 50 100 INSTANTANEOUS FORWARD CURRENT. (A) 10.0 FIG.4- TYPICAL JUNCTION CAPACITANCE 70 60 JUNCTION CAPACITANCE.(pF) 1.0 50 40 30 20 SF1 SF 11S G~ SF 5SG 14S Tj=25 0C 0.1 G ~SF 18S G SF 11 SG ~S F1 4S G 0.6 NUMBER OF CYCLES AT 60Hz G 6S F1 ~S SG 15 SG SF 18 SF G~ 7S 1 SF 10 0 0.1 0.01 0.4 Tj=25oC Pulse Width=300 s 1% Duty Cycle 0.5 1 2 5 10 20 50 100 200 500 REVERSE VOLTAGE. (V) 0.8 1.0 1.2 1.4 FORWARD VOLTAGE. (V) 1.6 1.8 FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 NONINDUCTIVE 10 NONINDUCTIVE +0.5A DUT (-) PULSE GENERATOR (NOTE 2) NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr (+) 50Vdc (approx) (-) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm Version: A06