SF41G TSC | Alldatasheet
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/cuspopen Low forward voltage drop /cuspopen High current capability /cuspopen High reliability /cuspopen High surge current capability Mechanical Data /cuspopen Case: Molded plastic /cuspopen Epoxy: UL 94V-O rate flame retardant /cuspopen Lead: Axial leads, solderable per MIL-STD- 202, Method 208 guaranteed /cuspopen Polarity: Color band denotes cathode end /cuspopen High temperature soldering guaranteed: 2 6 0 oC/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension /cuspopen Mounting position: Any /cuspopen Weight: 1.2 grams DO-201AD Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃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 SF41G SF42G SF43G SF44G SF48G Units Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 600 V Maximum RMS Voltage VRMS 35 70 105 140 420 V Maximum DC Blocking Voltage VDC 50 100 150 200 600 V Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @TA = 55℃ I(AV) 4.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC Method ) IFSM 150 A Maximum Instantaneous Forward Voltage @ 4.0A VF 1.0 1.7 V Maximum DC Reverse Current @ T A=25℃ at Rated DC Blocking Voltage @ T A=100℃ IR 5.0 500 uA uA Maximum Reverse Recovery Time (Note 1) Trr 35 nS Typical Junction Capacitance (Note 2) Cj 100 80 pF Typical Thermal Resistance (Note 3) RθJA 25 ℃/W Operating Temperature Range TJ -65 to +150 ℃ Storage Temperature Range TSTG -65 to +150 ℃ Notes: 1. Reverse Recovery Test Conditions: I F=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 16mm x 16mm on P.C.B.
- 249 - RATINGS AND CHARACTERISTIC CURVES ( SF41G THRU SF48G ) FIG.2- MAXIMUM AVERAGE FORWARD CURRENT DERATING FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM AVERAGE FOR WARD CURRENT . (A) 25 50 75 100 125 150 175 2.0 6.0 4.0 AMBIENT TEMPERATURE. ( C) o 50/c87 NONINDUCTIVE /c49/c87 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 (-) (+) 10/c87 NONINDUCTIVE -1.0A -0.25A +0.5A trr 1cm SET TIME BASE FOR 5/ 10ns/ cm Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FOR WARD SURGE CURRENT . (A) 1 2 5 10 20 100 50 125 NUMBER OF CYCLES AT 60Hz 8.3ms Single Half Sine Wave JEDEC Method FIG.3- TYPICAL REVERSE CHARACTERISTICS 20 40 60 80 100 120 0.01 100 1000 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.4- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FOR WARD CURRENT . (A) 100 FORWARD VOLTAGE. (V) FIG.6- TYPICAL JUNCTION CAPACITANCE JUNCTION CAP ACITANCE.(pF) 0.1 0.5 1 5 2 10 20 50 100 200 500 1000 120 160 180 REVERSE VOLTAGE. (V) 1.0 3.0 5.0 140 0.01 0.1 PULSE WIDTH-300 S 2% DUTY CYCLE Tj=25 C0 100 150 175 100 140 Tj=25 C0 INSTANTANEOUS REVERSE CURRENT .( A ) 0.1 Tj=125 C0 Tj=150 C0 Tj=25 C0 1.6 1.8 SF41G~SF44G SF48G SF48G SF41G~SF44G