SRAS2020 - SRAS20150 CREAT BY ART 20.0AMPS. Surface Mount Schottky Barrier Rectifiers D2PAK Pb RoHS COMPLIANCE Features UL Recognized File #E-326854 For surface mounted application Ideal for automated pick & place Low power loss, high efficiency High current capability, low VF High reliabbility Epitaxial construction Guard-ring for transient protection Green compound with suffix "G" on packing code & prefix "G" on datecode Mechanical Data Case: D2PAK molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed SRAS20XX = Specific Device Code Polarity: As marked G = Green Compound High temperature soldering guaranteed: 260℃/10 seconds/.25", (6.35mm) from case Y = Year WW = Work Week Dimensions in inches and (millimeters) Marking Diagram Weight: 1.70 grams 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% Type Number Symbol SRAS SRAS SRAS SRAS SRAS SRAS SRAS SRAS 2020 2030 2040 2050 2060 2090 20100 20150 20 30 40 50 60 90 100 150 Unit Maximum Repetitive Peak Reverse Voltage VRRM Maximum RMS Voltage VRMS 14 21 28 35 Maximum DC Blocking Voltage VDC 20 30 40 50 Maximum Average Forward Rectified Current IF(AV) 20 A Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method) IFSM 330 A Maximum Instantaneous Forward Voltage (Note 1) @ 20A Maximum Reverse Current @ Rated VR T A=25 ℃ T A=100℃ T A=125 ℃ Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range VF 0.57 63 70 105 V 60 90 100 150 V 0.70 0.5 IR 0.92 V 1.02 0.1 10 15 V 42 - - mA 5 Cj 1400 RθjC 1.5 TJ - 65 to + 150 O TSTG - 65 to + 150 O pF O C/W C C Note 1: Pulse Test with PW=300u sec, 1% Duty Cycle Note 2: Measure at 1MHz and Applied Reverse Voltage of 4.0V D.C. Note 3: Mounted on Heatsink Size of 2" x 3" x 0.25" Al-Plate Version:H11 RATINGS AND CHARACTERISTIC CURVES (SRAS2020 THRU SRAS20150) FIG.1 FORWARD CURRENT DERATING CURVE FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 1000 20 15 10 5 8.3mS Single Half Sine Wave JEDEC Method PEAK FORWARD SURGE CURRENT (A) AVERAGE FORWARD A CURRENT (A) 25 RESISTIVE OR INDUCTIVELOAD 100 0 10 50 60 70 80 90 100 110 120 130 140 1 150 10 NUMBER OF CYCLES AT 60 Hz CASE TEMPERATURE (oC) 100 FIG. 4 TYPICAL REVERSE CHARACTERISTICS FIG. 3 TYPICAL FORWARD CHARACTERISRICS 10 100 INSTANTANEOUS REVERSE CURRENT (mA) SRAS2090-SRAS20100 INSTANTANEOUS FORWARD CURRENT (A) SRAS2050-SRAS2060 SRAS2020-SRAS2040 10 SRAS20150 1 TA=25℃ Pluse Width=300us 1% Duty Cycle 0.1 TA=75℃ 0.01 TA=25℃ 0.001 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FORWARD VOLTAGE (V) 0.8 0.9 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) 1 FIG. 5 TYPICAL JUNCTION CAPACITANCE FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE 100 TRANSIENT THERMAL IMPEDANCE A (℃/W) 10000 CAPACITANCE (pF) A TA=125℃ 1 TA=25℃ f=1.0MHz Vsig=50mVp-p 10 1000 1 0.1 100 0.1 1 10 REVERSE VOLTAGE (V) 100 0.01 0.1 1 10 T-PULSE DURATION(s) Version:H11 100