Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: [email protected] Web: http://www.frontierusa.com 1A SCHOTTKY BARRIER RECTIFIERS SR102 THRU SR110 FEATURES z EXTREMELY LOW VF z LOW STORED CHARGE, MAJORITY CARRIER CONDUCTION z LOW POWER LOSS / HIGH EFFICIENCY z UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND 1.0(25.4) MIN .034(0.9) .028(0.7) .205(5.2) .166(4.2) .107(2.7) .080(2.0) MECHANICAL DATA z CASE: TRANSFER MOLDED, DO-41, DIMENSIONS IN INCHES AND (MILLIMETERS) z LEADS: SOLDERABLE PER MIL-STD-202, METHOD 208 z POLARITY: CATHODE INDICATED BY COLOR BAND z WEIGHT: 0.34 GRAMS 1.0(25.4) MIN MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS 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% RATINGS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE MAXIMUM RMS VOLTAGE MAXIMUM DC BLOCKING VOLTAGE MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT 0.375”(9.5mm) LEAD LENGTH（SEE FIG.1） PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE1) SYMBOL SR102 SR103 SR104 SR105 SR106 SR107 SR108 SR109 SR110 UNITS VRRM VRMS VDC 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 70 49 70 80 56 80 90 63 90 100 70 100 V V V IO 1.0 A IFSM 40 A CJ 110 PF TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 50 ℃/W STORAGE TEMPERATURE RANGE TSTG OPERATING TEMPERATURE RANGE TOP ℃ - 55 TO + 150 - 55 TO + 125 - 55 TO + 150 ℃ ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL SR102 SR103 SR104 SR105 SR106 SR107 SR108 SR109 SR110 UNITS MAXIMUM FORWARD VOLTAGE AT IO DC VF MAXIMUM REVERSE CURRENT AT 25℃ IR 0.45 0.60 0.65 0.70 1.0 0.85 mA V MAXIMUM REVERSE CURRENT AT 100℃ IR 10.0 mA NOTES: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS 2. BOTH LEADS ATTACHED TO HEAT SINK 20x20x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm SR102 THRU SR110 Page: 1 RATINGS AND CHARACTERISTIC CURVE SR102 THRU SR110 FIG. 1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 1.0 SR105~110 .75 SR102~104 .50 SINGLE PHASE HALF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD 3.75”(9.5mm) LEAD LENGTH .25 0 0 25 50 75 100 125 150 175 LEAD TEMPERATURE, ℃ INSTANTANEOUS FORWARD CURRENT AMPERES FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 10 SR102 SR103 SR104 SR105 SR106 SR107 SR108 SR109 SR110 1.0 TJ=25℃ PULSE WIDTH=300us 1% DUTY CYCLE 0.1 .1 .3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG. 3A - TYPICAL REVERSE CHARACTERISTICS FIG. 3B - TYPICAL REVERSE CHARACTERISTICS 100 100 SR105~SR110 TJ=125℃ 10 1.0 INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES SR102~SR104 TJ=75℃ .10 TJ=25℃ .01 10 TJ=150℃ 1.0 TJ=125℃ .10 TJ=75℃ .01 TJ=25℃ .001 0 20 40 60 .001 80 100 120 140 40 60 80 100 120 140 MAXIMUM NON-REPETITIVE FIG. 5 - TYPICAL JUNCTION CAPACITANCE 60 400 50 200 40 30 20 10 0 1 20 PERCENT OF RETED PEAK REVERSE VOLTAGE, (%) 2 5 10 20 NUMBER OF CYCLES AT 60HZ 50 100 JUNCTION CAPACITANCE (PF) PEAK FORWARD SURGE CURRENT (A) 0 PERCENT OF RETED PEAK REVERSE VOLTAGE, (%) TJ=25℃ 100 80 60 40 20 10 .1 SR102 THRU SR110 .4 1.0 4 10 REVERSE VOLTAGE (V) 40 Page: 2