15SQ045 SY | Alldatasheet
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MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Notes 1.Pulse test: 300 s pulse width,1% duty cycle atings at 25 C ambient temperature unless other wise specified ,Single phase ,half wave ,resistive or inductive load. F or capacitive load,derate by 20%.) 2.Thermal resistance from junction to case 3.Measured at 1MHz and reverse voltage of 4.0 volts Plastic pack age has Under writers L aborator y Flammability Classification 94V Metal silicon junction ,majority carrier conduction Guard ring for over voltage protection L ow power loss ,high efficiency High current capability ,low for ward voltage drop High surge capability F or use in low voltage ,high frequency inver ters, free wheeling ,and polarity protection applications High temperature soldering guaranteed:260 C/10 seconds at terminals Component in accordance to R oHS 2002 EC and WEEE 2002 EC Maximum repetitive peak reverse voltage V RRM V olts V olts V olts V olts m A A mps A mps V RMS V DC I I F SM V F I R C J R JC Maximum RMS voltage Maximum DC blocking voltage Maximum average for ward rectified current 0.375"(9.5mm) lead length(see fig.1) Maximum instantaneous for ward voltage at 15.0 A(Note 1 ) T =25 C T =100 C A A T ypical thermal resistance (Note 2) T ypical junction capacitance(Note 3) Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) P eak for ward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated T L 15.0 150.0 400 2.5 0.2 P F C/W Symbols Units 15SQ045 Case : R-6 molded plastic body Terminals : Plated axial lead, solderable per MIL-STD-750,method 2026 Polarity : Color band denotes cathode end Mounting Position : Any Weight : 0.07ounce, 2.1 grams C T STG T J Operating junction temperature range at reduced reverse voltage V R <=80%V RRM V R <=50%V RRM in DC forward model Storage temperature range -65 to+150 -65 to+175 -65 to+200 -65 to+200 C C C SCHOTTKY BARRIER RECTIFIER 15SQ045 www.shunyegroup.com.cn V2.22 R-6 0.360 (9.1) 0.340(8.6) DIA. 0.052 (1.3) 0.048 (1.2) DIA. 0.360(9.1) 0.340(8.6) Dimensions in inches and (millimeters) 1.0 (25.4) MIN. 1.0 (25.4) MIN.
0.01 0.001 0.01 0.1 0.1 100 125 150 100 100 0.2 0.4 0.6 0.8 1.0 1.6 1.4 1.2 100 120 150 6.0 9.0 12.0 15.0 3.0 FIG.1-FORWARD CURRENT DERATING CURVE FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS A V E R A G E F O R W A R D C U R R E N T A M P E R E S I N S T A N T A N E O U S F O R W A R D C U R R E N T A M P E R E S I N S T A N T A N E O U S R E V E R S E C U R R E N T m A P E A K F O R W A R D S U R G E C U R R E N T A M P E R E S INST ANT ANEOUS FORW ARD VOL T AGE (VOL TS) REVERSE VOL T AGE. VOL TS T , PULSE DURA TION ,sec. PERCENT OF RA TED PEAK REVERSE VOL T AGE% NUMBER OF CYCLES A T 60Hz LEAD TEMPERA TURE ( C) T J =25 C T J =150 C PULSE WIDTH=300 S 1% DUTY CYCLE T J J MAX 8.3ms SINGLE HALF SINE- WA VE (JEDEC Method) T J =25 C RESISTIVE OR INDUCTIVE L OAD 0.375" (9.5MM) LEAD LENGTH 0.1 0.1 0.1 0.01 100 100 100 4000 1000 100 FIG.5-TYPICAL JUNCTION CAPACITANCE FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE J U N C T I O N C A P A C I T A N C E p F T R A N S I E N T T H E R M A L I M P E D A N C E C W T J =25 C f=1.0MH Z Vsig=50mVp-p T J =75 C T J =125 C 180 18.0 200 V R <=80%V RRM V R <=50%V RRM DC www.shunyegroup.com.cn V2.22 15SQ045