SR2020 - SR20150 CREAT BY ART 20.0AMPS. Schottky Barrier Rectifiers TO-220AB Features Low power loss, high efficiency. High current capability, low VF. High reliabbility High surge current capability. Epitaxial construction. Guard-ring for transient protection. For use in low voltage, high frequency inverter, free wheeling, and polarity protection application Green compound with suffix "G" on packing code & prefix "G" on datecode. Mechanical Data Cases: TO-220AB molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Pure tin plated, lead free. solderable per MIL-STD-750, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260oC/10 seconds .25",(6.35mm) from case. Mounting torque: 5 in - lbs. max. Weight: 1.82 grams Ordering Information(example) Part No. Package Packing SR2020 TO-220AB 50 / TUBE Packing code Packing code (Green) C0 C0G Maximum Ratings and Electrical Characteristics Rating at 25 ℃ ambient temperature unless otherwise specified. Symbol SR 2020 SR 2030 SR 2040 SR 2050 SR 2060 SR 2090 Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 90 100 150 V 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 Sine-wave Superimposed on Rated Load (JEDEC method) IFSM 200 A Parameter Maximum Instantaneous Forward Voltage (Note 1) @ 10A Maximum DC Reverse Current at Rated DC Blocking Voltage VF 0.55 @ TA=25 ℃ o @ TA=100 C IR 15 @ TA=125 C Typical Thermal Resistance Operating Junction Temperature Range Storage Temperature Range 0.90 0.5 o Typical Junction Capacitance (Note 2) 0.70 SR SR 20100 20150 10 - Cj 430 RθJC TJ TSTG 1.00 V 0.1 mA - mA 5.0 mA 360 pF O 1.0 - 65 to + 125 Units - 65 to + 150 - 65 to + 150 Note 1 : Pulse Test with PW=300 usec, 1% Duty Cycle Note 2 : Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. Version:G12 C/W O C O C RATINGS AND CHARACTERISTIC CURVES (SR2020 THRU SR20150) FIG. 2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER LEG FIG. 1- FORWARD CURRENT DERATING CURVE SR2050-150 20 15 SR2020-40 10 RESISTIVE OF INDUCTIVE LOAD WITH HEATSINK 5 0 50 100 150 300 PEAK FORWARD SURGE CURRENT (A) AVERAGE FORWARD CURRENT (A) 25 8.3ms Single Helf Sine Wave PER LEG. (JEDEC Method) 250 200 150 100 50 0 1 10 NUMBER OF CYCLES AT 60 Hz CASE TEMPERATURE (oC) FIG. 3- TYPICAL FORWARD CHARACTERISTICS PER LEG FIG. 4- TYPICAL REVERSE CHARACTERISTICS PER LEG 100 10 TA=100℃ INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD CURRENT (A) SR2050-2060 SR2020-2040 10 SR2090-20100 1 SR20150 TA=25oC PULSE WIDTH-300us 1% DUTY CYCLE 1 TA=25℃ 0.1 0.01 0.001 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0 1.0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) INSTANTANEOUS FORWARD VOLTAGE (V) FIG. 6- TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG FIG. 5- TYPICAL JUNCTION CAPACITANCE PER LEG 100 10000 TA=25oC f=1.0MHz Vsig=50mVp-p TRANSIENT THERMAL IMPEDANCE (℃/W) JUNCTION CAPACITANCE (pF) A 100 1000 SR2020-40 SR2050-150 100 0.1 1 10 REVERSE VOLTAGE (V) 100 10 1 0.1 0.01 0.1 1 10 100 T, PULSE DURATION. (sec) Version:G12 Ordering information Part No. Package BULK Packing SR20xx 50 / TUBE TO-220AB Note: "xx" is Device Code from "20" thru "150". Packing code Packing code (Green) C0 C0G Dimensions DIM. Marking Diagram P/N = Specific Device Code G = Green Compound YWW = Date Code Unit(mm) Unit(inch) Min Max Min Max A - 10.50 - 0.413 B 2.62 3.44 0.103 0.135 C 2.80 4.20 0.110 0.165 D 0.68 0.94 0.027 0.037 E 3.54 4.00 0.139 0.157 F 14.60 16.00 0.575 0.630 G 13.19 14.79 0.519 0.582 H I 2.41 4.42 2.67 4.76 0.095 0.174 0.105 0.187 J 1.14 1.40 0.045 0.055 K 5.84 6.86 0.230 0.270 L 2.20 2.80 0.087 0.110 M 0.35 0.64 0.014 0.025