SRAF1020 THRU SRAF1090 Isolation 10.0 AMPS. Schottky Barrier Rectifiers Voltage Range 20 to 90 Volts Current 10.0 Amperes ITO-220AC Features .185(4.7) .406(10.3) .173(4.4) Low forward voltage drop High current capability High reliability High surge current capability .390(9.90) .124(3.16) .118(3.00) .13 4(3. 4)D IA . 112 (2. 85) . 11 3(3. 0)D IA . 100 (2.5 5) .2 72( 6. 9) .2 48( 6. 3) . 606(1 5.5 ) . 583(1 4.8 ) Mechanical Data .0 63 (1 .6 ) Cases: ITO-220AC molded plastic Epoxy: UL 94V-O rate flame retardant Terminals: Lead solderable per MIL-STD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260OC/10 seconds/ .25”,(6.35mm) from case. Weight: 2.24 grams Mounting torque: 5 in – 1bs. max. MA X .161(4.1) .146(3.7) .110( 2.8) . 071 (1. 8) . 543( 13. 8) MA X . 512( 13. 2) .0 98(2 .5) 2 PIN 1 PIN 2 . 10 0( 2 . 55) . 100 (2.5 5) CASE Case Positive 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 SRAF SRAF SRAF SRAF SRAF SRAF Units Type Number 1020 1030 1040 1050 1060 1090 Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 90 V Maximum RMS Voltage VRMS 14 21 28 35 42 63 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 90 V Maximum Average Forward Rectified Current @Tc=110℃ Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage 10.0A Maximum D.C. Reverse Current @ Tc=25℃ at Rated DC Blocking Voltage @ Tc=100℃ Typical Thermal Resistance (Note 1) Typical Junction Capacitance (Note 2) Operating Junction Temperature Range I(AV) 10.0 A IFSM 250 A 0.55 VF 420 280 165 -65 to +125 -65 to +150 -65 to +150 TSTG Notes: 1. Thermal Resistance from Junction to Case Per Leg 2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C. 3. Mounted on Heatsink Size of 2 in x 3 in x 0.25 in Al-Plate. Storage Temperature Range 0.75 1.0 50 4.0 IR RθJC Cj TJ 0.70 - 138 - V mA mA ℃/W pF ℃ ℃ RATINGS AND CHARACTERISTIC CURVES (SRAF1020 THRU SRAF1090) FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1- FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT. (A) 300 8 AF1 SR SR 6 40 0 -10 9 -10 020 4 050 AF1 2 200 150 100 50 0 0 50 100 8.3ms SINGLE HALF SINE WAVE PER LEG. (JEDEC METHOD) Tj=Tj max. 250 0 150 1 2 o 5 CASE TEMPERATURE. ( C) FIG.3- TYPICAL REVERSE CHARACTERISTICS 20 50 100 FIG.4- TYPICAL FORWARD CHARACTERISTICS 10 .01 0 Tj=25 C 0 04 -1 06 0 20 -1 10 90 50 AF SR 10 AF AF SR Tj=75 0C .10 10 SR Tj=100 0C 1.0 INSTANTANEOUS FORWARD CURRENT. (A) 100 1.0 0 Tj=25 C PULSE WIDTH-300 S 1% DUTY CYCLE 0.1 .001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) .2 .3 .4 .5 .6 .7 .8 .9 INSTANTANEOUS FORWARD VOLTAGE. (V) FIG.5- TYPICAL JUNCTION CAPACITANCE 4000 JUNCTION CAPACITANCE.(pF) INSTANTANEOUS REVERSE CURRENT. (mA) 10 NUMBER OF CYCLES AT 60Hz 10 AVERAGE FORWARD CURRENT. (A) 10 Tj=25 0C f=1.0MHz Vsig=50mVp-p 1000 SRA SRAF 1050-6 F102 0 0-40 500 SRA F10 90 100 0.1 - 139 - 1.0 10 REVERSE VOLTAGE. (V) 100