SR202 - SR215 2.0 AMPS. Schottky Barrier Rectifiers DO-15 Features Low power loss, high efficiency. High current capability, Low VF. High reliability High surge current capability. Epitaxial construction. Guard-ring for transient protection. For use in low voltage, high frequency inventor, free wheeling, and polarity protection application Mechanical Data Cases: DO-15 molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Pure tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed Polarity: Color band denotes cathode High temperature soldering guaranteed: 260oC/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Weight: 0.4 gram Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics o 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 SR SR SR SR Type Number 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 [email protected] A Maximum D.C. Reverse Current @ TA=25 oC at Rated DC Blocking Voltage @ TA=125 oC Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 1) Units VRRM VRMS VDC SR SR SR SR 202 203 204 205 206 209 210 215 20 30 40 50 60 90 100 150 14 21 28 35 42 63 70 105 20 30 40 50 60 90 100 150 I(AV) 2.0 A IFSM 50 A VF 0.55 IR 10 120 Cj Operating Junction Temperature Range RθJA TJ Storage Temperature Range TSTG 0.70 0.5 5.0 85 75 -65 to +150 -65 to +150 0.85 0.95 0.1 2.0 65 V V V V mA mA pF o C/W o C o C Notes: 1. Mount on Cu-Pad Size 10mm x 10mm on P.C.B. 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. - 82 - Version: B07 RATINGS AND CHARACTERISTIC CURVES (SR202 THUR SR215) FIG.1- FORWARD CURRENT DERATING CURVE 40 20 5-S 04 CURRENT. (A) R2 15 2-S R2 20 AVERAGE FORWARD CURRENT. (A) SR SR 1.5 1.0 0.5 30 20 10 0 0 0 25 50 75 100 125 o LEAD TEMPERATURE. ( C) 150 1 175 FIG.3- TYPICAL FORWARD CHARACTERISTICS 100 2 4 6 8 10 20 NUMBER OF CYCLES AT 60Hz 40 60 80 100 FIG.4- TYPICAL REVERSE CHARACTERISTICS 20 0 21 1.0 Tj=25oC Pulse Width=300 s 1% Duty Cycle 0.1 .1 400 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLTAGE. (V) 1.7 1.9 2.1 FIG.5- TYPICAL JUNCTION CAPACITANCE INSTANTANEOUS REVERSE CURRENT. (mA) 21 5 20 9- SR 10 SR SR SR 20 5- 20 2- SR 20 SR 6 20 4 10 SR INSTANTANEOUS FORWARD CURRENT. (A) FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 50 2.0 Tj=125 0C 1.0 Tj=75 0C .10 Tj=25 0C .01 SR SR 100 80 60 SR2 09-S 40 20 5-S 202 R2 -SR .001 204 06 R21 5 100 20 10 0.1 0.4 4 10 1.0 REVERSE VOLTAGE. (V) 40 80 TRANSIENT THERMAL IMPEDANCE. (OC/W) JUNCTION CAPACITANCE.(pF) 200 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS 10 1 0.1 0.01 0.1 1 10 T, PULSE DURATION. (sec) Version: B07 100