SK52 FRONTIER | Alldatasheet
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SK52 THRU SK510 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 5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS SK52 THRU SK510 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 SMC, DIMENSIONS IN INCHES AND (MILLIMETERS) z TERMINALS: SOLDER PLATED z POLARITY: INDICATED BY CATHODE BAND z WEIGHT: 0.195 GRAMS 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 SK52 SK53 SK 54 SK55 SK56 SK58 SK510 UNITS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE V RRM 20 30 40 50 60 80 100 V MAXIMUM RMS VOLTAGE V RMS 14 21 28 35 42 56 70 V MAXIMUM DC BLOCKING VOLTAGE V DC 20 30 40 50 60 80 100 V MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT SEE FIG.1 IO 5.0 A MAXIMUM OVERLOAD SURGE 8.3ms SINGLE HALF SINE-WAVE IFSM 150 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 SK52 SK53 SK54 SK55 SK56 SK58 SK510 UNITS MAXIMUM FORWARD VOLTAGE AT 5.0A AC AND 25℃ VF 0.55 0.70 0.85 V MAXIMUM REVERSE CURRENT AT 25℃ IR 0.5 mA .244(6.2) .228(5.8) .276(7.0) .260(6.6) .04(1.0) Typ .189(4.8) .173(4.4) CATHODE .087(2.2) .071(1.8) .012(0.3) Typ .320(8.12) REF .06(1.52) MIN .158(4.02) MIN SOLDERING PAD .185(4.69) MAX
SK52 THRU SK510 Page: 2 RATINGS AND CHARACTERISTIC CURVE SK52 THRU SK510 FIG. 3A - TYPICAL REVERSE C H A R A C T E R I S T I C S 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℃ SK52~SK54 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=150℃ TJ=75℃ TJ=25℃ TJ=125 SK55~SK510 FIG. 3B - TYPICAL REVERSE C H A R A C T E R I S T I C S 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 SK52~SK54 SK55~SK510 FIG. 1 - FORWARD CURRENT DERATING CURVE 5.0 3.75 2.5 1.25 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