SL44-E3/57T

SL44-E3/57T SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER MARKING DIAGRAMS SS54 FEATURES * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Low forward voltage drop DO-214AB(SMC) .124(3.15) .108(2.75) .245(6.22) .220(5.59) MECHANICAL DATA .280(7.11) .260(6.60) * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.21 grams .012(0.31) .006(0.15) .103(2.62) .079(2.00) .00 8 .050(1.27) .030(0.76) (.203)MAX. .320(8.13) .305(7.75) 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 SS54 40 28 40 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 1 UNITS V V V 5.0 A superimposed on rated load (JEDEC method) 120 Maximum Instantaneous Forward Voltage at 5.0A 0.46 1.0 A V mA Peak Forward Surge Current, 8.3 ms single half sine-wave Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Ta=100 C Typical Junction Capacitance (Note1) Typical Thermal Resistance R JA (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG 50 380 55 -55 +125 -55 +150 NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. unit mounted on PC board with 5.0mm×5.0 mm (0.0l3 mm thick）copper pads as heat sink www.tokmas.com mA pF C/W C C SL44-E3/57T RATING AND CHARACTERISTIC CURVES F1G.1-FORwARD CuRRENT DERAT1NG CuRVE F1G.2-MAx1MuMNON-REPET1T1VEPEAK FORwARD suRGE CuRRENT l50 PEAK FORwARD sURGE CURRENT(AMPEREs) 5.0 AMPEREs 4.0 3.0 2.0 Resistive or 1 nductive Load 1.0 0 0 20 40 60 80 100 120 TJ=TJ MA x l25 8.3mss1 NGLE HALF s1NE - w AVE (JEDEC M etho d） l00 75 50 25 140 150 0 LEAD TEMPERATuRE (℃） l l0 l00 NUMBER OF CYCLEs AT 60Hz F1G.3-TYP1CAL 1NsTANTANEOus FORwARD CHARACTER1sT1Cs F1G.4-TYP1CALREVERsECHARACTER1sT1Cs 200 1NsTANTANEOUs REVERsE CURRENT (mA) 1NsTANTANEOUs FORwARD CURRENT( AMPEREs) 50 TJ=100 ℃ l0 5 PuLsE w1DTH=300 s 1% D uTY CYC LE l TJ= 125 ℃ TJ =25℃ 0.l l00 TJ=125℃ l0 TJ=100℃ l 0.l T J= 2 5 ℃ 0.0l 0 0.l 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.0l 0 1NsTANTANEOUs FORwARD VOLTAGE (VOLTs) 20 40 60 80 l00 PERCENT OF RATED PEAK REVERsE VOLTAGE% F1G.5-TYP1CAL JuNCT1ON CAPAC1TANCE 4000 ORDERING INFORMATION Device Package Shipping† SS54 SMC (Pb−Free) 3000 / Tape & Reel l000 l00 0.l l l0 l00 REVERsE VOLTAGE. VOLTs www.tokmas.com