SRS2050

SRS2020 - SRS20150 20.0 AMPS. Surface Mount Schottky Barrier Rectifiers D2PAK Features For surface mounted application Ideal for automated pick & place Low power loss, high efficiency High current capability, low VF High reliability Epitaxial construction Guard-ring for transient protection Mechanical Data Cases: D PAK 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 High temperature soldering guaranteed: o 260 C/10 seconds at terminals W eight: 1.70 grams 2 Dimensions in inches and (millimeters) Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SRS SRS SRS Type Number 2020 2030 Maximum Ratings and Electrical Characteristics o SRS 2050 SRS 2060 SRS 2090 SRS SRS 20100 20150 2040 Units V V V A A 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 @ 10A Maximum D.C. Reverse Current at Rated DC Blocking Voltage @ Tc=25 C o @ Tc=100 C o VRRM VRMS VDC I(AV) IFSM VF IR Cj RθJC TJ TSTG 20 14 20 30 21 30 40 28 40 50 35 50 20 60 42 60 90 63 90 100 70 100 150 105 150 200 0.55 0.5 15 600 -65 to +125 10 400 1.5 -65 to +150 0.70 0.92 0.1 5.0 350 1.02 V mA mA pF o C/W o C o C Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 1) Operating Junction Temperature Range Storage Temperature Range -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. - 70 - Version: C07 RATINGS AND CHARACTERISTIC CURVES (SRS2020 THRU SRS20150) FIG.1- FORWARD CURRENT DERATING CURVE 20.0 PEAK FORWARD SURGE CURRENT. (A) AVERAGE FORWARD CURRENT. (A) 300 FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER LEG 8.3ms SINGLE HALF SINE WAVE PER LEG. (JEDEC METHOD) Tj=Tj max. 16.0 250 205 SR S 200 2 SRS 12.0 0-15 02 0 -40 150 0 8.0 100 4.0 50 0 0 50 100 o 150 0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz CASE TEMPERATURE. ( C) 100 FIG.3- TYPICAL FORWARD CHARACTERISTICS PER LEG 10 FIG.4- TYPICAL REVERSE CHARACTERISTICS PER LEG Tj=100 0 C INSTANTANEOUS REVERSE CURRENT. (mA) INSTANTANEOUS FORWARD CURRENT. (A) 1.0 S2 0 20 -2 10 04 SR 06 0 0 50 .10 SR S2 0 1.0 SR 0 S2 90 01 -2 00 15 0 Tj=2 0 5C -2 SR 0 S2 .01 Tj=25 C PULSE WIDTH-300 S 1% DUTY CYCLE 0.1 .2 .3 .4 .5 .6 .7 .8 .9 1.0 INSTANTANEOUS FORW ARD VOLTAGE. (V) .001 0 20 40 60 80 100 120 140 0 PERCENT OF RATED PEAK REVERSE VOLT AGE. (%) FIG.6- TYPICAL JUNCTION CAPACIT ANCE PER LEG 2000 JUNCTION CAPACITANCE.(pF) Tj=25 0C f=1.0MHz Vsig=50mVp-p TRANSIENT THERMAL IMPEDANCE. ( OC/W) 4000 100 FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG SRS2020-2040 1000 800 600 400 SRS2090-20150 200 10.0 SRS2050-2060 1 100 0.1 0.4 1 4 10 REVERSE VOLTAGE. (V) 40 80 100 0.1 0.01 0.1 1 T, PULSE DURATION. (sec) 10 100 Version: C07