SF11SG LUGUANG | Alldatasheet
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Dimensions in inches and (millimeters) A-405 F e a t u r e s /cuspopenHigh efficiency, low VF /cuspopenHigh current capability /cuspopenHigh reliability /cuspopenHigh surge current capability /cuspopenLow power loss. /cuspopenFor use in low voltage, high frequency inventor, fr ee wheeling, and polarity protection applicati on Mechanical Data /cuspopenCase: Molded plasti c /cuspopenEpoxy: UL 94V-0 rate flame retardant /cuspopenPolarity: Color band denotes cat hode /cuspopenHigh temperature soldering guaranteed: 26 0 o C/10 seconds/.375”,(9.5mm) le ad lengths at 5 lbs., (2.3kg) tensi on /cuspopenMounting position: Any /cuspopenWeight: 0.22 gram Maximum Ratings and Electrical Characteristics Rating at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Symbol SF 11SG SF 12SG SF 13SG SF 14SG SF 15SG SF 16SG SF 17SG SF 18SG Units Maximum Recurrent Peak Reverse Voltage V RRM 50 100 150 200 300 400 500 600 V Maximum RMS Voltage V RMS 35 70 105 140 210 280 350 420 V Maximum DC Blocking Voltage V DC 50 100 150 200 300 400 500 600 V Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length A = 55 o C I (AV) 1.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) I FSM 30 A Maximum Instantaneous Forward Voltage @ 1.0A V F 0.95 1.3 1.7 V Maximum DC Reverse Current @ T A =25 o C at Rated DC Blocking Voltage @ T A =125 o C I R 5.0 100 uA uA Maximum Reverse Recovery Time (Note 1) nS 35 nS Typical Junction Capacitance (Note 2) Cj 20 10 pF Typical Thermal resistance R θJA o C/W Operating Temperature Range T J -65 to +150 o C Storage Temperature Range T STG -65 to +150 o C Notes: 1. Reverse Recovery Test Conditions: I F =0.5A, I R =1.0A, I RR =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. SF11SG-SF18SG 1.0 AMP. Glass Passivated Super Fast Rectifiers http://www.lgesemi .com mail:lge@lgesemi.comRevision:20170701-P1
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM NONINDUCTIVE NON INDUCTIVE OSCILLOSCOPE (NOTE 1) PULSE GENERATOR (NOTE 2) DUT (+) 50Vdc (approx) (-) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms (-) (+) NONINDUCTIVE -1.0A -0.25A +0.5A trr 1cm SET TIME BASE FOR 5/ 10ns/ cm RATINGS AND CHARACTERISTIC CURVES (SF11SG THRU SF18SG) FIG.5- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT. (A) 0.01 0.1 1.0 10.0 100.0 FORWARD VOLTAGE. (V) Tj=25 C Pulse Width=300 s 1% Duty Cycle o SF11SG~SF14SG SF15SG~SF16SG SF17SG~SF18SG FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT. (A) 1 2 5 10 20 10050 NUMBER OF CYCLES AT 60Hz 8.3ms Single Half Sine Wave JEDEC Method FIG.2- TYPICAL REVERSE CHARACTERISTICS 0 20 40 60 80 100 120 140 0.1 100 1000 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) Tj=25 C Tj=125 C INSTANTANEOUS REVERSE CURRENT .( A ) Tj=75 C FIG.4- TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE.(pF) 0.1 0.5 1 5 2 10 20 50 100 200 500 REVERSE VOLTAGE. (V) SF11SG~SF14SG SF15SG~SF18SG Tj=25 C FIG.1- MAXIMUM AVERAGE FORWARD CURRENT DERATING AVERAGE FORWARD CURRENT .( A ) 0 25 50 100 150 17512575 1.0 1.5 0.5 AMBIENT TEMPERATURE. ( C) O Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length SF11SG-SF18SG 1.0 AMP. Glass Passivated Super Fast Rectifiers http://www.lgesemi .com mail:lge@lgesemi.comRevision:20170701-P1