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| SQ1530 thru SQ15100 SCHOTTKY BARRIER RECTIFIERS REVERSE VOLTAGE - 30 to 100Volts FORWARD CURRENT - 15.0 Amperes DO- 27 FEATURES Metal of silicon rectifier , majority carrier conduction Guard ring for transient protection Low power loss,high efficiency High current capability,low VF High surge capacity For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications .375(9.5) .335(8.5) 1.0(25.4) MIN. .052(1.3) .048(1.2) DIA. 210 .220(5.6) .197(5.0) DIA. MECHANICAL DATA Case: JEDEC DO-27 molded plastic Polarity: Color band denotes cathode Weight: 0.04ounces , 1.1grams TC measurement point 1.0(25.4) MIN. Mounting position: Any Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @Tc=95 SYMBOL SQ1530 SQ1535 SQ1540 SQ1545 SQ1550 SQ1560 SQ1580 SQ15100 UNIT VRRM VRMS VDC I(AV) 30 21 30 35 24.5 35 40 28 40 45 31.5 45 15 50 35 50 60 42 60 80 56 80 100 70 100 V V V A Peak Forward Surge Current 8.3ms single half sinewave super imposed on rated load(JEDEC Method) Peak Forward Voltage at 15A DC(Note1) Maximum DC Reverse Current @Tj=25 at Rated DC Bolcking Voltage @Tj=100 Tyical Junction Capacitance (Note2) Typical Thermal Resistance (Note2) Operating Temperature Range Storage Temperature Range NOTES:1.300us Pulse Width, 2%Duty Cycle. IFSM VF IR CJ RJc TJ TSTG 0.55 275 0.7 0.5 50 450 3.5 -55 to+200 -55 to+200 0.8 A V mA pF /W 2.Measured at 1.0 MHZ and applied reverse voltage of 4.0VDC. 3.Thermal Resistance Junction to case. ~ 216 ~ RATING AND CHARACTERTIC CURVES SQ1530 thru SQ15100 PEAK FORWARD SURGE CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 30.0 25.0 20.0 15.0 10.0 5.0 0 25 50 75 100 125 150 175 200 FIG.2-MAXIMUM NON-REPETITVE SURGE 360 300 240 180 120 60 0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz 8.3Single Half-Sine-Wave (JEDEC METOD) CASE TEMPERATURE FIG.3-TYPICAL REVERSE CHARACTERISTICS 1000 100 FIG.4-TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT(mA) INSTANTANEOUS FORWARD CURRENT(A) 100 SQ1530 - SQ1535 SQ1540 SQ1545 10 SQ1550 - SQ1560 10 TJ=100 1 TJ=50 0.1 1.0 SQ1580 - SQ15100 0.01 TJ=25 TJ=25 PULSE WIDTH 300US 2%DUTY CYCLE 0.1 0 20 50 75 100 125 150 175 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2 PERCENT OF RATED PEAK REVERSE VOLTAGE(%) INSTANTANEOUS FORWARD VOLTAGE VOLTS FIG.5-TYPICAL JUNCTION CAPACITANCE 1000 CAPACITANCE,(pF) 100 TJ=25 f=1MHZ 10 0.1 1 10 100 REVERSE VOLTAGE VOLTS ~ 217 ~ |
Price & Availability of SQ1530-SQ15100
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