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| SR102 - SR115 1.0 AMP. Schottky Barrier Rectifiers DO-41 Features Low power loss, high efficiency. High current capability, Low VF. High reliability High surge current capability. Epitaxial construction. www..com Guard-ring for transient protection. For use in low voltage, high frequency inventor, free wheeling, and polarity protection application Mechanical Data Cases: DO-41 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: 0.33 gram 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 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 Voltage @ 1.0A Maximum Ratings and Electrical Characteristics o SR SR SR SR 102 103 104 105 106 109 110 115 20 30 40 50 60 90 100 150 14 21 28 35 42 63 70 105 20 30 40 50 60 90 100 150 1.0 30 0.55 0.5 10 80 - 65 to +125 5 65 90 0.70 0.80 0.95 0.1 2.0 28 Units V V V A A V mA mA pF o C/W o C o C VRRM VRMS VDC I(AV) IFSM VF IR Cj RJA TJ TSTG 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) Operating Junction Temperature Range Storage Temperature Range -65 to +150 -65 to +150 Notes: 1. Mount on Cu-Pad Size 5mm x 5mm on P.C.B. 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. Version: A06 RATINGS AND CHARACTERISTIC CURVES (SR102 THUR SR115) FIG.1- FORWARD CURRENT DERATING CURVE 1 50 FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT AVERAGE FORWARD CURRENT. (A) SR 10 40 0.75 CURRENT. (A) SR 102 -SR 104 5-S 15 R1 30 0.50 20 0.25 10 0 0 1 25 50 75 100 125 o LEAD TEMPERATURE. ( C) 150 175 100 2 4 6 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60Hz www..com 0 FIG.4- TYPICAL REVERSE CHARACTERISTICS FIG.3- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT. (A) 20 10 1 SR 5 11 SR INSTANTANEOUS REVERSE CURRENT. (mA) 10 Tj=125 0C SR 10 210 4 SR 10 59- SR SR SR 11 0 10 6 10 1 Tj=75 0C Tj=25oC Pulse Width=300 s 1% Duty Cycle 0.1 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 FORWARD VOLTAGE. (V) 1.7 1.9 2.1 0.1 0.01 Tj=25 0C FIG.5- TYPICAL JUNCTION CAPACITANCE 400 0.001 200 0 JUNCTION CAPACITANCE.(pF) 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 100 80 60 40 SR 102 -SR 104 SR SR 10 R1 06 9-S 20 R1 15 TRANSIENT THERMAL IMPEDANCE. (OC/W) 10 100 FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS 5-S 10 10 0.1 0.4 1 4 10 REVERSE VOLTAGE. (V) 40 100 1 0.1 0.01 0.1 1 10 T, PULSE DURATION. (sec) 100 Version: A06 |
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