DSK14W

安徽富信半导体科技有限公司 ANHUI FOSAN SEMICONDUCTOR TECHNOLOGY CO. , LTD. THRU DSK12W DSK110W 1.0 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE RANGE 20 to 100 Volts CURRENT 1.0 Ampere FEATURES SOD12 3 FL * Ideal for surface mount applications * Easy pick and place . 114(2 .9) . 102(2 .6) * Built- in strain relief * Low forward voltage drop .043( 1 . 1) .031(0 .8) . 148(3 .75) . 140(3 .55) MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any .008(0 .20) . 005(0 . 12) .043( 1 . 10) .036(0.90) .075( 1 .9) .067( 1 .7) .033(0 .85) .022(0 .55) Dimensions in inches and ( millimeters) MAXIMUMRATINGSANDELECTRICALCHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER DSK12W DSK13W DSK14W DSK15W DSK16W DSK18W DSK19W DSK110W Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 20 14 20 30 21 30 40 28 40 50 35 50 See Fig. 1 superimposed on rated load ( JEDEC method) Maximum DC Reverse Current Ta=25 C at Rated DC B locking Voltage Ta=100 C NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient. 0.85 -65 + 125 -65 UNITS V V V A V mA p F C/ W -65 +150 100 70 100 mA 10 110 80 Typical Thermal Resistance R JA ( Note 2 ) Storage T emperature Range TSTG 90 63 90 A 30 0.70 0.2 0.55 Typical Junction Capacitance ( Note1 ) Operating Temperature Range TJ 80 56 80 1.0 Peak Forward S urge C urrent, 8 . 3 ms single half sine- wave Maximum Instantaneous Forward Voltage at 1 . 0 A 60 42 60 + 150 C C RATING AND CHARACTERISTIC CURVES (DS K12 W THRU DS K110 W) FIG.2-TYPICAL FORWARD FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE CHARACTERISTICS 1.2 50 1.0 0.8 10 0.6 0.4 3.0 0.2 0 20 40 60 80 100 120 140 160 180 200 1.0 AMBIENT TEMPERATURE ( C) Tj = 25 C P u ls e 1% W id th 3 0 0 u s Duty Cyc le 0.1 FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 30 .01 24 .1 .3 .5 .7 .9 1. 1 1.3 1.5 FORWARDVOLTAGE, ( V) 18 8 . 3 m s S i n gl e Ha lf Tj=25 C Sine Wave 12 JED EC m eth od 6 FIG.5 - TYPICAL REVERSE CHARACTERISTICS 0 1 5 10 50 100 100 NUMBER OF CYCLES AT 6 0 Hz FIG.4-TYPICAL JUNCTION CAPACITANCE 10 350 300 1.0 250 Tj= 7 5 C Tj=25 C 200 150 .1 100 50 0 .01 .05 .1 .5 1 REVERSE VOLTAGE, ( V) 5 10 50 100 .01 0 20 40 60 80 100 120 140 PERCENTAGE RATED PEAK REVERSE VOLTAGE