SR1545

S R1535 THRU SR1560 SCHOTTKY BARRIER RECTIFIER S E M I C O N D U C T O R Reverse Voltage - 35 to 60 Volts Forward Current - 15Amperes SCHOTTKY RECTIFIER WWW.JIFUSEMICON.COM FEATURES Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction Guard ring for overvoltage protection Low power loss ,high efficiency High current capability ,Low forward voltage drop High surge capability For use in low voltage ,high frequency inverters, free wheeling ,and polarity protection applications Dual rectifier construction High temperature soldering guaranteed:250 C/10 seconds, 0.25"(6.35mm)from case 1 2 3 JF SR1560 TO-220AB MECHANICAL DATA Case: JEDEC TO-220AB molded plastic body Terminals: Lead solderable per MIL-STD-750,method 2026 Polarity: As marked, No suffix indicates Common Cathode, suffix"A" indicates Common Anode Mounting Position: Any Weight: 0.08ounce, 2.24 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive load. For capacitive load, derate by 20%.) Symbols Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TC=105 C per diode/per device Repetitive peak forward current(square wave, 20KHZ) at TC=105 C per diode Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage at 7.5 A(Note 1 ) Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) Typical thermal resistance (Note 2) Operating junction temperature range Storage temperature range T A =25 C T A =125 C SR 1535 35 25 35 SR 1545 45 32 45 7.5 15.0 15.0 SR 1550 50 35 50 SR 1560 60 42 60 Units VRRM VRMS VDC I(AV) IFRM IFSM VF IR R JC Volts Volts Volts Amps Amps Amps Amps 150.0 0.65 1.0 15 2.5 -65 to+150 -65 to+175 0.75 Volts mA C/W C C 50 TJ TSTG Notes: 1.Pulse test: 300 s pulse width,1% duty cycle 2.Thermal resistance from junction to case 1-87 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096 R ATINGS AND CHARACTERISTIC CURVES SR1535 THRU SR1560 FIG.1-FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT RESISTIVE OR INDUCTVE LOAD TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE LEAD TEMPERATURE ( C) NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PEAK FORWARD SURGE CURRENT(AMPERES) (JEDEC Method) FIG.4-TYPICAL REVERSE CHARACTERISTICS SR1535 -- SR1545 SR1550 & SR1560 TJ=125 C PULSE WIDTH=300 S 1% DUTY CYCLE TJ=25 C INSTANTANEOUS REVERSE CURRENT MILL (AMPERES) INSTANTANEOUS FORWARD CURRENT( AMPERES) TJ=125 C TJ=75 C SR1535 -- SR1545 SR1550 & SR1560 TJ=25 C INSTANTANEOUS FORWARD VOLTAGE (VOLTS) PERCENT OF RATED PEAK REVERSE VOLTAGE% FIG.5-TYPICAL JUNCTION CAPACITANCE FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, C/ W JUNCTION CAPACITANCE(pF) TJ=25 C f=1.0MHZ Vsig=50mVp-p SR1535 -- SR1545 SR1550 & SR1560 REVERSE VOLTAGE. VOLTS T, PULSE DURATION ,sec. 1-88 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096 WWW.JIFUSEMICON.COM SCHOTTKY RECTIFIER