SKE15B-12

15W DC-DC Regulated Single Output Converter Features : 2:1 wide input range 4:1 wide input range(option) 1000VDC I/O isolation 3000VDC I/O isolation(option) Built-in EMI filter SKE15 series Protections: Short circuit / Overload Cooling by free air convection Six-sided shield metal case 100% burn-in test Low cost / High reliability Approvals: FCC / CE 2 years warranty SPECIFICATION ORDER NO. DC VOLTAGE CURRENT RANGE RATED POWER OUTPUT LINE REGULATION LOAD REGULATION VOLTAGE ACCURACY SWITCHING FREQUENCY VOLTAGE RANGE EFFICIENCY (Typ.) INPUT DC CURRENT FILTER PROTECTION OVER CURRENT PROTECTION (Note. 5) Note.3 Note.4 SKE15A- SKE15B- SKE15C- SKE15A- SKE15B- SKE15C- SKE15A- SKE15B- SKE15C- SKE15A- SKE15B- SKE15C12 15 05 05 05 12 12 15 15 24 24 24 5V 12V 15V 24V 300 ~ 3000mA 15W 60mVp-p 60mVp-p 80mVp-p 0.3% 0.5% 2.0% 150KHz min. A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 72VDC 80% 79% 80% 82% 79% Full load No load A: 1700mA B: 800mA A: 40mA B: 20mA C: 400mA C: 10mA 82% 80% 83% 83% 82% 83% 84% 125 ~ 1250mA 100 ~ 1000mA 62.5 ~ 625mA RIPPLE & NOISE (max.) Note.2 50mVp-p Pi network Fuse recommended 160% ~ 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) SHORT CIRCUIT WORKING TEMP. WORKING HUMIDITY 20% ~ 90% RH non-condensing STORAGE TEMP., HUMIDITY -25 ~ +105 , 10 ~ 95% RH ENVIRONMENT 0.03% / (0 ~ 50 ) TEMP. COEFFICIENT VIBRATION WITHSTAND VOLTAGE SAFETY & ISOLATION RESISTANCE EMC EMI CONDUCTION & RADIATION EMS IMMUNITY MTBF DIMENSION WEIGHT 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes I/P-O/P:1KVDC I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH 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 300Khrs min. MIL-HDBK-217F(25 65g ) 50.8*50.8*11.0 mm or 2"*2"*0.43" inch (L*W*H) OTHERS Mechanical Specification Unit:mm(inch) 50.8 (2.00) 20.30 (.800) 15.2 (.598) 10.20 10.20 (.402) (.402) 15.2 (.598) Pin Configuration Derating Curve 5.8 (0.23) 11 (0.43) Pin No. 1 2 3 4 5 Output + Vi n - Vi n + Vo u t No Pin - Vo u t 100 LOAD (%) 22.8 (.898) 80 50.8 (.200) 3 1 2 4 5 BOTTOM VIEW 1.0 5.10 (.200) + 0.2/-0.1 -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 10% to 100% rated load. 5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds. ) File Name:SKE15-SPEC 2008-05-14