SRAS890 THRU SRAS8100 8.0 AMPS. Schottky Barrier Rectifiers Voltage Range 90 to 100 Volts Current 8.0 Amperes D2PAK Features Low forward voltage drop High current capability High reliability High surge current capability 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 25℃ambient 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 Maximum D.C. Reverse Current @ Tc=25℃ at Rated DC Blocking Voltage Typical Thermal Resistance (Note 1) VRRM VRMS VDC SRAS8100 Units 100 70 100 V V V 90 63 90 I(AV) 8.0 A IFSM 150 A VF 0.95 V IR 0.1 mA 3.0 RθJC 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 - ℃/W pF ℃ ℃ RATINGS AND CHARACTERISTIC CURVES (SRAS890 THRU SRAS8100) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2- TYPICAL REVERSE CHARACTERISTICS 10 0 5C Tj=12 8 6 4 2 0 0 50 100 150 o CASE TEMPERATURE. ( C) INSTANTANEOUS REVERSE CURRENT. (mA) AVERAGE FORWARD CURRENT. (A) 10 1.0 Tj=75 0C .10 Tj=25 0C .01 FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 8.3ms Single Half Sine Wave JEDEC Method 150 .001 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 125 50 50 25 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.4- TYPICAL JUNCTION CAPACITANCE 4000 JUNCTION CAPACITANCE.(pF) 140 FIG.5- TYPICAL FORWARD CHARACTERISTICS 100 2000 Tj=25 0C 1000 INSTANTANEOUS FORWARD CURRENT. (A) PEAK FORWARD SURGE CURRENT. (A) 175 10 1.0 800 600 400 Tj=25oC Pulse Width=300 s 1% Duty Cycle 200 0.1 0.1 0.2 0.3 0.4 0.5 0.6 FORWARD VOLTAGE. (V) 100 .1 .4 1.0 4 10 REVERSE VOLTAGE. (V) 40 100 - 123 - 0.7 0.8 0.9