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| SRAS890 THRU SRAS8100 8.0 AMPS. Schottky Barrier Rectifiers Voltage Range 90 to 100 Volts Current 8.0 Amperes Features Low forward voltage drop High current capability High reliability High surge current capability D2PAK Mechanical Data Cases: D2PAK molded plastic Epoxy: UL 94V-O rate flame retardant Terminals: Leads 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 1 2 3 Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol Type Number SRAS890 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 1 Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @8.0A SRAS8100 100 70 100 8.0 150 0.95 0.1 Units V V V A A V mA /W pF VRRM VRMS VDC I(AV) IFSM VF IR 90 63 90 Maximum D.C. Reverse Current @ Tc=25 at Rated DC Blocking Voltage Typical Thermal Resistance (Note 1) 3.0 RJC Typical Junction Capacitance (Note 2) Cj 165 Operating Junction Temperature Range TJ -65 to +150 Storage Temperature Range TSTG -65 to +150 Notes: 1. Thermal Resistance from Junction to Case Per Leg 2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C. - 122 - RATINGS AND CHARACTERISTIC CURVES (SRAS890 THRU SRAS8100) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 10 FIG.2- TYPICAL REVERSE CHARACTERISTICS 10 0 5C Tj=12 AVERAGE FORWARD CURRENT. (A) 8 6 INSTANTANEOUS REVERSE CURRENT. (mA) 1.0 4 Tj=75 0C .10 2 Tj=25 0C 0 0 50 100 o 150 CASE TEMPERATURE. ( C) .01 FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 175 PEAK FORWARD SURGE CURRENT. (A) 150 8.3ms Single Half Sine Wave JEDEC Method .001 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 140 125 100 FIG.5- TYPICAL FORWARD CHARACTERISTICS 50 50 25 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz INSTANTANEOUS FORWARD CURRENT. (A) 10 FIG.4- TYPICAL JUNCTION CAPACITANCE 4000 JUNCTION CAPACITANCE.(pF) 2000 Tj=25 0C 1000 800 600 400 1.0 Tj=25oC Pulse Width=300 s 1% Duty Cycle 0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 200 100 .1 .4 1.0 4 10 REVERSE VOLTAGE. (V) 40 100 FORWARD VOLTAGE. (V) - 123 - |
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