SFF501G 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: ITO-220AB molded plastic /cuspopen Epoxy: UL 94V-O rate flame retardant /cuspopen Terminals: Leads solderable per MIL-STD- 2 0 2 , M e t h o d 2 0 8 g u a r a n t e e d /cuspopen Polarity: As marked /cuspopen High temperature so ldering guaranteed: 2 6 0 oC/10 seconds 0.25”,(6.35mm) from c a s e . /cuspopen Weight: 2.24 grams /cuspopen Mounting torque: 5 in – 1bs. max. ITO-220AB 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 SFF 501G SFF 502G SFF 503G SFF 504G SFF 505G SFF 506G SFF 507G SFF 508G Units Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 300 400 500 600 V Maximum RMS Voltage VRMS 35 70 105 140 210 280 350 420 V Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 500 600 V Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @TC = 100℃ I(AV) 5.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 70 A Maximum Instantaneous Forward Voltage @2.5A VF 0.98 1.3 1.7 V Maximum DC Reverse Current @ TA=25℃ at Rated DC Blocking Voltage @ TA=100℃ IR 10.0 400 uA uA Maximum Reverse Recovery Time (Note 1) Trr 35 nS Typical Thermal Resistance (Note 3) RθJA 5.5 ℃/W Typical Junction Capacitance (Note 2) Cj 70 50 pF Operating Temperature Range TJ -65 to +150 ℃ Storage Temperature Range TSTG -65 to +150 ℃ Notes: 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. Mounted on Heatsink Size of 2 in x 3 in x 0.25 in, Al-Plate. /K2E/K32/K37/K32/K28/K36/K2E /K39/K29 /K2E/K32/K34/K38/K28/K36/K2E /K33/K29 /K2E/K35/K34/K33/K28/K31/K33/K2E/K38/K29 /K2E/K35/K31/K32/K28/K31/K33/K2E/K32/K29 /K2E/K31 /K31/K30/K28/K32/K2E/K38/K29 /K2E/K30/K39/K38/K28/K32/K2E/K35/K29 /K2E/K36/K30/K36/K28/K31/K35/K2E/K35/K29 /K2E/K35/K38/K33/K28/K31/K34/K2E/K38/K29 /K2E/K31 /K31/K32/K28/K32/K2E/K38/K35/K29 /K2E/K31/K30/K30/K28/K32/K2E/K35/K35/K29 /K2E/K31/K33/K34/K28/K33/K2E/K34/K29/K44/K49/K41 /K2E/K31 /K31/K33/K28/K33/K2E/K30/K29/K44/K49/K41 PIN 1 PIN 3 Positive CT PIN 2
- 251 - FIG.3- TYPICAL REVERSE CHARACTERISTICS 0 20 40 60 80 100 120 140 1000 0.1 100 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) TJ=25 C0 TJ=100 C0 INSTANTANEOUS REVERSE CURRENT .( A ) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 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 RATINGS AND CHARACTERISTIC CURVES (SFF501G THRU SFF508G) FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FOR WARD CURRENT . (A) 0 50 100 150 CASE TEMPERATURE. ( C) o FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG PEAK FOR WARD SURGE CURRENT . (A) 1 2 5 10 20 100 50 NUMBER OF CYCLES AT 60Hz TJ=125 C0 8.3ms Single Half Sine Wave JEDEC Method FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG CAPACITANCE.(pF) 15 2 10 20 50 100 200 500 100 REVERSE VOLTAGE. (V) Tj=25 C0 SFF501G~SFF504G SFF505G~SFF508G FIG.6- TYPICAL FORWARD CHARACTERISTICS PER LEG INSTANTANEOUS FOR WARD CURRENT . (A) 0.01 0.1 0.03 0.3 100 FORWARD VOLTAGE. (V) Tj=25 C Pulse Width=300 s 1% Duty Cycle o SFF501G~SFF504G SFF505G~SF506G TJ=75 C0 SFF507G~SF508G 1000