Preliminary SFAD301G THRU SFAD308G 3.0 AMPS. Glass Passivated Super Fast Rectifiers Voltage Range 50 to 600 Volts Current 3.0 Amperes DPAK Features Ultrafast Recovery Low forward voltage drop High current capability High reliability High surge current capability Mechanical Data Case: Epoxy molded Epoxy: UL 94V-O rate flame retardant Terminals: Leads solderable per MIL-STD202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260oC/10 seconds. Weight: 0.4 grams 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% Symbol SFAD SFAD SFAD SFAD Type Number SFAD SFAD SFAD SFAD 301G 302G 303G 304G 305G 306G 307G 308G Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC = 137℃ Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @3.0A Maximum DC Reverse Current @ TA=25℃ at Rated DC Blocking Voltage @ TA=100℃ Maximum Reverse Recovery Time (Note 1) Typical Thermal Resistance (Note3) Typical Junction Capacitance (Note 2) VRRM 50 100 150 200 300 400 500 600 V VRMS VDC 35 50 70 105 140 210 280 350 420 100 150 200 300 400 500 600 V V I(AV) 3.0 A IFSM 55 A VF 1.1 IR 1.7 Storage Temperature Range µA µA nS 10 RθJC TJ TSTG V 5.0 100 35 Trr Cj 1.3 80 60 -65 to +150 -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. Thermal Resistance from Junction to Case. Operating Temperature Range Units ℃/W pF ℃ ℃ Sept. 08, 2004 RATINGS AND CHARACTERISTIC CURVES (SFAD301G THRU SFAD308G) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 10W NONINDUCTIVE 50W NONINDUCTIVE trr +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) 0 -0.25A (+) -1.0A NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms 3 2 1 0 50 100 150 o CASE TEMPERATURE. ( C) 60 TC=125 0C 8.3ms Single Half Sine Wave JEDEC Method 10 TC=25 0C 1.0 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 30 FIG.6- TYPICAL FORWARD CHARACTERISTICS PER LEG 20 100 Tj=25 0C 120 SF AD 100 30 SF AD 80 1G -SF AD 30 5G 60 30 4G -S FA D 30 30 4 G -S FA D 10 1.0 7 30 0.1 Tj=25oC Pulse Width=300 s 1% Duty Cycle 40 20 .01 .4 1 2 5 10 20 50 100 REVERSE VOLTAGE. (V) 200 500 8G 30 AD SF 5G AD SF 0.3 .03 8G 6G 30 D FA 3.0 -S FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG 140 30 5G 100 30 1 50 30 20 D 10 FA 5 SF AD 2 S 1 G 10 NUMBER OF CYCLES AT 60Hz CAPACITANCE.(pF) TC=100 0C 100 50 40 INSTANTANEOUS FORWARD CURRENT. (A) PEAK FORWARD SURGE CURRENT. (A) FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG INSTANTANEOUS REVERSE CURRENT. ( A) 1000 4 0 SET TIME BASE FOR 5/ 10ns/ cm FIG.3- TYPICAL REVERSE CHARACTERISTICS FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE 5 AVERAGE FORWARD CURRENT. (A) 1cm .6 .8 1.0 1.2 FORWARD VOLTAGE. (V) 1.4 1.6 1.8