SRS2020 - SRS20150 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 forward loss, high efficiency High current capability, low VF High reliability 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 Polarity: As marked SRS20XX High temperature soldering guaranteed: 260℃/10 seconds at terminals G = Green Compound Y = Year Weight: 1.36 grams WW = Work Week Dimensions in inches and (millimeters) Marking Diagram = Specific Device Code 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% Maximum Repetitive Peak Reverse Voltage VRRM SRS 2020 20 Maximum RMS Voltage VRMS 14 21 28 35 42 63 70 105 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 90 100 150 V 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 200 A Maximum Instantaneous Forward Voltage (Note 1) @10A VF 0.55 IR 15 Type Number Maximum Reverse Current @ Rated VR Symbol T A=25 ℃ T A=100 ℃ T A=125℃ Typical Junction Capacitance (Note 2) Typical Thermal Resistance Per Leg Operating Temperature Range Storage Temperature Range SRS 2030 30 SRS 2040 40 SRS 2050 50 SRS 2060 60 SRS 2090 90 0.70 0.5 TJ TSTG 0.92 Unit V V 1.02 0.1 10 - mA 5 Cj RθjC SRS SRS 20100 20150 100 150 600 400 350 - 65 to + 125 pF O 1.5 C/W - 65 to + 150 O C O - 65 to + 150 C Note 1: Pulse Test with PW=300u sec, 1% Duty Cycle Note 2: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. Version:G11 RATINGS AND CHARACTERISTIC CURVES (SRS2020 THRU SRS20150) FIG.1 FORWARD CURRENT DERATING CURVE FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG 300 8.3mS Single Half Sine Wave JEDEC Method SRS2050-20150 20 16 PEAK FORWARD SURGE A CURRENT (A) AVERAGE FORWARD A CURRENT (A) 24 SRS2020-2040 12 8 4 250 200 150 100 50 0 0 50 60 70 80 90 100 110 120 o CASE TEMPERATURE ( C) 130 140 150 1 FIG. 3 TYPICAL FORWARD CHARACTERISRICS PER LEG INSTANTANEOUS REVERSE A CURRENT (mA) 10 SRS2020-2040 INSTANTANEOUS FORWARD A CURRENT (A) 100 FIG. 4 TYPICAL REVERSE CHARACTERISTICS PER LEG 100 SRS2050-2060 10 1 SRS20150 TA=100℃ 1 0.1 TA=25℃ 0.01 SRS2090-20100 0.001 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FORWARD VOLTAGE (V) 0.8 0.9 0 1 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FIG. 5 TYPICAL JUNCTION CAPACITANCE PER LEG FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG 100 10000 TA=25℃ f=1.0MHz Vsig=50mVp-p TRANSIENT THERMAL IMPEDANCE(℃/W) JUNCTION CAPACITANCE (pF) A 10 NUMBER OF CYCLES AT 60 Hz SRS2020-2040 1000 SRS2050-2060 10 1 SRS2090-20150 0.1 100 0.1 1 10 REVERSE VOLTAGE (V) 100 0.01 0.1 1 10 100 T-PULSE DURATION(s) Version:G11