SCW08A-12

8W DC-DC Regulated Single Output Converter Features : 2:1 wide input range 1000VDC I/O isolation Built-in EMI filter SCW08 series Protections: Short circuit / Overload Cooling by free air convection Five-sided shield metal case 100% full load burn-in test Low cost / High reliability 2 years warranty SPECIFICATION ORDER NO. DC VOLTAGE CURRENT RANGE RATED POWER OUTPUT SCW08A-05 SCW08B-05 SCW08C-05 SCW08A-12 SCW08B-12 SCW08C-12 SCW08A-15 SCW08B-15 SCW08C-15 5V 320 ~ 1600mA 12V 134 ~ 670mA 60mVp-p 15V 106 ~ 533mA 60mVp-p 8W RIPPLE & NOISE (max.) Note.2 50mVp-p LINE REGULATION Note.3 0.5% LOAD REGULATION Note.4 0.5% 2.0% 50KHz min. A: 9 ~ 18VDC 75% Full load No load Pi network Fuse recommended 110 ~ 250% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed All output equipped with short circuit Protection type : Hiccup mode, recovers automatically after fault condition is removed -25 ~ +71 (Refer to output load derating curve) B: 18 ~ 36VDC 78% A: 50mA 78% B: 25mA C: 36 ~ 72VDC 80% C: 215mA C: 15mA 82% 81% 79% 81% 81% VOLTAGE ACCURACY SWITCHING FREQUENCY VOLTAGE RANGE EFFICIENCY (Typ.) INPUT DC CURRENT FILTER PROTECTION OVERLOAD PROTECTION (Note. 5) A: 888mA B: 426mA SHORT CIRCUIT WORKING TEMP. WORKING HUMIDITY ENVIRONMENT 20% ~ 90% RH non-condensing STORAGE TEMP., HUMIDITY -25 ~ +105 , 10 ~ 95% RH TEMP. COEFFICIENT 0.03% / (0 ~ 50 ) VIBRATION WITHSTAND VOLTAGE 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes I/P-O/P:1KVDC I/P-O/P: 100M Ohms / 500VDC / 25 250pF max. / 70% RH SAFETY ISOLATION RESISTANCE ISOLATION CAPACITANCE EMI CONDUCTION & RADIATION EMS IMMUNITY MTBF DIMENSION WEIGHT Compliance to EN55022 Class B, FCC part 15 Class B Compliance to EN61000-4-2,3,4,5,6,8 light industry level, criteria A 900khrs min. MIL-HDBK-217F(25 ) 31.8*20.3*12.2mm or 1.25"*0.80"*0.48" inch (L*W*H) 15g OTHERS Mechanical Specification Unit:mm(inch) 20.3(0.80) Pin Configuration Derating Curve 3.81(0.15) 2 Pin No. 2&3 9 11 14 16 22 & 23 Output - Vi n N.C. N.C. + Vo u t - Vo u t + Vi n 100 LOAD (%) 23 22 17.8(0.70) 3 80 BOTTOM VIEW 16 14 9 11 2.54( 0.10 ) 5.08( 0.20 ) SIDE VIEW 15.24(0.60) 31.8(1.25) 0.6+ 0.1/-0(0.024) 12.2(0.48) -25 0 25 50 60 71 100 Ta ( NOTE 1.All parameters are specified at normal input, rated load, 25 70% RH Ambient. 2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor. 3.Line regulation is measured from low line to high line at rated load. 4.Load regulation is measured from 20% to 100% rated load. 5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds. ) File Name:SCW08-SPEC 2008-05-08