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SQ1240 Datasheet(PDF) 1 Page - HY ELECTRONIC CORP. |
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SQ1240 Datasheet(HTML) 1 Page - HY ELECTRONIC CORP. |
1 / 3 page FEATURES ● Guard ring for transient protection ● Low power loss,high efficiency ● High current capability,low VF ● High surge capacity MECHANICAL DATA ● Case: JEDEC DO-27 molded plastic ● Polarity: Color band denotes cathode ●Weight: 0.04ounces , 1.1grams ● Mounting position: Any 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 SYMBOL SQ1240 SQ1245 SQ1250 SQ1260 SQ1280 SQ12100 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 40 45 50 60 80 100 V Maximum RMS Voltage VRMS 28 31.5 35 42 56 70 V Maximum DC Blocking Voltage VDC 40 45 50 60 80 100 V Maximum Average Forward Rectified Current @Tc=95 ℃ I(AV) A Peak Forward Surge Current 8.3ms single half sine-wave super imposed on rated load(JEDEC Method) IFSM A Peak Forward Voltage at 12A DC(Note1) VF V Maximum DC Reverse Current @Tj=25℃ at Rated DC Bolcking Voltage @Tj=100℃ Tyical Junction Capacitance (Note2) CJ pF Tyical Thermal Resistance (Note3) RθJC ℃ /w Operating Temperature Range TJ ℃ Storage Temperature Range TSTG ℃ 4.The typical data above is for reference only(典型值仅供参考). Rev. 7, 16-Mar-2017 -55 to+200 -55 to+200 Dimensions in inches and (millimeters) SQ1240 thru SQ12100 450 3.0 mA ●Metal of silicon rectifier , majority carrier conduction REVERSE VOLTAGE - 40 to 100Volts FORWARD CURRENT - 12.0 Amperes PHOTOVOLTAIC SOLAR CELL PROTECTION SCHOTTKY RECTIFIER IR ● For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications 0.55 0.5 50 0.7 0.8 12 300 3.Thermal Resistance Junction to case. 2.Measured at 1.0 MHZ and applied reverse voltage of 4.0VDC. NOTES:1.300us Pulse Width, 2%Duty Cycle. DO- 27 TC measurement point 壳温量测点 |
Similar Part No. - SQ1240_17 |
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Similar Description - SQ1240_17 |
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