JGD SFR301 THRU SFR307 3.0 AMPS. SOFT FAST RECOVERY RECTIFIERS ___i__- FEATURES * Low forward voitage 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:1.18 grams VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Amperes Dimensions in inches/and DO-201AD F 1.0(25.4) MIN. .210(5.3) -190(4.8) .375(9.6) 285(7.2) ' 1.0(25.4) MIN. .052(1.3) 048 (7.2) DIA. inter 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% MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS TYPE NUMBER symBois | SBR | SR) SFR) SPR | SER | SER | Soy [UNITS Maximum Recurrent Peak Reverse Voltage Varm 50 100 | 200 | 400 | 600 1000 Vv Maximum RMS Voltage Vrms 35 70 140 | 280 | 420 700 Vv Maximum D.C Blocking Voltage Vpc 50 100 } 200 | 400 | 600 1000 Vv eos Average Forward Rectified Current lrcav) 3.0 A . .5rmm) lead length 9 @ Ty = 55 Peak Forward Surge Current, 8.3 ms single half sine-wave lesa 150 A superimposed on rated load( JEDEC method) Maximum Instataneous Forward Voltage at 3.0A Ve 1.2 v Maximum D.C Reverse Current @ Ta = 25C la 10.0 pA at Rated D.C Blocking Voltage @ Ta = 100 200 pA Maximum Reverse Recovery Time (Note 1) Trr 120 | 200 | 350 ns Typical Junction Capacitance (Note 2) Cy 60 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, ly =1.0A, Ipp =0.25A. 2. Measured at 1 MHz and applied reverse voltage of 4.0V D.C. JINAN GUDE ELECTRONIC DEVICE CO., LTD. GD RATINGS AND CHARACTERISTIC CURVES (SFR301 THRU SFR307) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT AMBIENT TEMPERATURE (0) = 2, > 5 = i a | 0.975"@.5r4m) ~ 8.3ms Single Half ra bf Zz Sine Wave c LEAD LENGTH a ave 53 @ 2 \ 0.8 x 0.8 x 0.04" 3 Go (20 * 20 x mm) iH = pen HEATSINKS tc 5 5 Single Phase a iL, | Half Wave 60 Hz KN oO 6 Resistive or ES Inductive Load = rz Es 3 z % 25 +50 75. 100 125 150 175 iL x i a NUMBER OF CYCLES AT 60 Hz FIG.3-TYPICAL FORWARD CHARACTERISTICS FIG.4-TYPICAL JUNCTION CAPACITANCE 8 = w o J Puise 1%Duty Cycle INSTANTANEDUS FORWARD CURRENT.AMPERES so _ a 2 8 JUNCTION CAPACITANCE (pF) 2 2 04 06 08 10 12 14 16 18 FORWARD OVLTAGE VOLTS REVERSE AGE (V) FIG.5 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS 509 108 Trr >| NONINDUCTIVE NONINDUCTIVE AAA DUT oO (+) PULSE + 50 Vde IGENERATOR| T fapprox) (NOTE 2) 9 10 OSCILLOSCOPE a +) NON (NOTE 1) INDUCTIVE NOTES: 1 Rise Time=7 ns max. Input Impedance= a 1 megohm 22pF 2 Rise Time=1 Ons max. Source !mpedance= SET BASE FOR 50. chms 50/150nsem JINAN GUDE ELECTRONIC DEVICE CO., LTD.