SK5817 FRONTIER | Alldatasheet
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SK5817 THRU SK5819 Page: 1 Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: frontiersales@frontierusa.com Web: http://www.frontierusa.com 1A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS SK5817 THRU SK5819 F E A T U R E S z F O R S U R F A C E M O U N T E D A P P L I C A T I O N S z LOW PROFILE PACKAGE z B U I L T - I N S T R A I N R E L I E F z EASY PICK AND PLACE z PLASTIC MATERIAL USED CARRIES UNDERWRITERS LABORATORY CLASSIFICATION 94 V-0 z EXTREMELY LOW VF z MAJORITY CARRIER CONDUCTION z HIGH TEMPERATURE SOLDERING: 250°C/10 SECONDS AT T E R M I N A L S M E C H A N I C A L D A T A z CASE: THIN SMA, DIMENSIONS IN INCHES AND (MILLIMETERS) z TERMINALS: SOLDER PLATED z POLARITY: INDICATED BY CATHODE BAND z W E I G H T : 0 . 0 5 G R A M S MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25 °C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20% RATINGS SYMBOL SK5817 SK5818 SK5819 UNITS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE V RRM 20 30 40 V MAXIMUM RMS VOLTAGE V RMS 14 21 28 V MAXIMUM DC BLOCKING VOLTAGE V DC 20 30 40 V MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT SEE FIG.1 IO 1.0 A MAXIMUM OVERLOAD SURGE 8.3ms SINGLE HALF SINE-WAVE IFSM 30 A STORAGE TEMPERATURE RANGE T STG -55 TO + 150 ℃ OPERATING TEMPERATURE RANGE T OP -55 TO + 125 ℃ ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL SK5817 SK5818 SK5819 UNITS MAXIMUM FORWARD VOLTAGE AT 1.0A AC AND 25℃ VF 0.45 0.55 0.60 V MAXIMUM REVERSE CURRENT AT 25℃ IR 0.5 mA .165(4.2) .150(3.8) .185(4.8) .177(4.4) .04(1.0) Typ .110(2.8) .094(2.4) CATHODE .067(1.7) .060(1.5) .012(0.3) Typ .220(5.58) REF .052(1.32) MIN .08(2.03) MIN SOLDERING PAD .094(2.38) MAX
SK5817 THRU SK5819 Page: 2 FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1.0 0.1 INSTANTANEOUS FORWARD CURRENT A M P E R E S INSTANTANEOUS FORWARD VOLTAGE, VOLTS TJ=25℃ PULSE WIDTH=300us 1% DUTY CYCLE RATINGS AND CHARACTERISTIC CURVE SK5817 THRU SK5819 FIG. 3 - TYPICAL REVERSE CHRACTERISTICS 100 1 0 1.0 .10 .01 .001 INSTANTANEOUS REVERSE CURRENT, M I L L I A M P E R E S 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE V O L T A G E , ( % ) TJ=125℃ TJ=75℃ TJ=25℃ FIG. 1 - FORWARD CURRENT DERATING CURVE 1.00 0.75 0.50 0.25 AVERAGE FORWARD CURRENT A M P E R E S 0 25 50 75 100 125 150 175 SINGLE PHASE HALF WAVE 60H Z RESISTIVE OR INDUCTIVE LOAD LEAD TEMPERATURE, ℃ P.C.B MOUNTED ON COPPER PAD AREAS