2.0 AMPS. SOFT FAST RECOVERY RECTIFIERS Cry SFR201 THRU SFR207 -7/- VOLTAGE RANGE 50 to 1000 Volts CURRENT 2.0 Amperes FEATURES * Low forward voltage drop * High current capability * High reliability * High surge current capability MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Axial leads, solderable per MIL-STD-202, method 208 guaranteed * Polarity: Color band denotes cathode end * Mounting Position; Any * Weight:0.40 grams DO-15 .140(3.6) 104(2.6) a - .034(.9) 028(.7) DIA + 1.0(25.4)} MIN. ~ | 3009.6) 330(5.8) 1,0(25.4) MIN, I | Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25C ambient temperature unless otherwise specified . Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% TYPE NUMBER symBois | SER | SR) SPR | SPR | SER | SER | SEP /UNrs Maximum Recurrent Peak Reverse Voltage VrRM 50 100 | 200 | 400 | 600 | 800 | 1000 Vv Maximum RMS Voltage Vrms 35 70 140 | 280 | 420 | 560 | 700 Vv Maximum D.C Blocking Voltage Voc 50 100 | 200 | 400 | 600 | 800 | 1000 Vv eos Average Forward Rectified Current Ica) 2.0 A . .5mm) lead length @ Ta =55C Peak Forward Surge Current, 8.3 ms single half sine-wave Irsm 60 A superimposed on rated load( JEDEC method) Maximum Instataneous Forward Voltage at 2.0A Ve 1.2 Vv Maximum D.C Reverse Current @ Ta = 25 in 5.0 pA at Rated D.C Blocking Voltage @ Ta = 100C 100 pA Maximum Reverse Recovery Time (Note 1) Tra 120 | 200 | 350 ns Typical Junction Capacitance (Note 2) Cy 40 pF Operating Temperature Range - Ty -65 to +125 c Storage Temperature Range Tste -65 to +150 c NOTES: 1. Reverse Recovery Test Conditions: Ip =0.5A, In = 1.0A, Inn =0.25A. 2. Measured at 1 MHz and applied reverse voltage of 4.0V D.C. JINAN GUDE ELECTRONIC DEVICE CO., LTD.RATINGS AND CHARACTERISTIC CURVES (SFR201 THRU SFR207) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWAR CURRENT (A) fe o ay a = Oo Single Phase L Half Wave 60 Hz . Resistive or Inductive Load LZ N 0.2 x 0.245.0x5.0mm) COPPER PADS 9% 0.375"(9.5mm) Lead Length 25 50 76 100 126 = =180 AMBIENT TEMPERATURE (c) 175 FIG.3-TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT (A) N > 20 40 L4 0.1 Z F 4 ZL i 01 0.4 06 08 10 12 14 16 18 FORWARD VOLTAGE (V) PEAK FORWARD SURGE CURRENT. (A) FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 70 60 Ta=28C: 50 8.3ms Single Halt Sine Wave 40 (JEDEC 30 i IN 20 as 10 9 2 5 10 20 50 NUMBER OF CYCLES AT 60 Hz FIG.4-TYPICAL JUNCTION CAPACITANCE 1 ) (PF s JUNCTION CAPACITANCE 00 A Ta=25C 4 L o or s 5 REVERSE VOLTAGE (V) FIG.5 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS 500 100 Tra >| NONINDUCTIVE NONINDUCTIVE +0.5A AA DUT oO 0 (*) PULSE 50 Vde IGENERATOR| -0.25A (approx) (NOTE 2) Oo 10 OSCILLOSCOPE a + Hon (NOTE 1) INDUCTIVE -1.0A / NOTES: 1 Rise Time=7 ns max. Input Impedance= 1 megohm 22pF 2 Rise Times! Ons max. Source Impedance= 50 ohms jem _ SET TIME BASE FOR 50150nstm OL JINAN GUDE ELECTRONIC DEVICE CO., LTD.