SKE15 15W DC-DC Regulated Single Output Converter series 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 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 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 CURRENT RANGE 300 ~ 3000mA RATED POWER 15W RIPPLE & NOISE (max.) Note.2 50mVp-p OUTPUT LINE REGULATION Note.3 0.3% LOAD REGULATION Note.4 0.5% SWITCHING FREQUENCY VOLTAGE RANGE EFFICIENCY (Typ.) DC CURRENT 62.5 ~ 625mA 60mVp-p 60mVp-p 80mVp-p 150KHz min. A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 72VDC 80% 79% 80% 82% 79% Full load A: 1700mA B: 800mA C: 400mA No load A: 40mA C: 10mA B: 20mA 82% 80% 83% 83% 82% 83% 84% Pi network Fuse recommended FILTER PROTECTION 160% ~ 250% rated output power OVER CURRENT Protection type : Hiccup mode, recovers automatically after fault condition is removed All output equipped with short circuit PROTECTION (Note. 5) 100 ~ 1000mA 2.0% VOLTAGE ACCURACY INPUT 125 ~ 1250mA SHORT CIRCUIT Protection type : Hiccup mode, recovers automatically after fault condition is removed -25 ~ +71 WORKING TEMP. WORKING HUMIDITY (Refer to output load derating curve) 20% ~ 90% RH non-condensing -25 ~ +105 , 10 ~ 95% RH STORAGE TEMP., HUMIDITY ENVIRONMENT 0.03% / (0 ~ 50 ) TEMP. COEFFICIENT VIBRATION WITHSTAND VOLTAGE SAFETY & ISOLATION RESISTANCE EMC EMI CONDUCTION & RADIATION OTHERS 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 EMS IMMUNITY MTBF DIMENSION 300Khrs min. MIL-HDBK-217F(25 WEIGHT 65g ) 50.8*50.8*11.0 mm or 2"*2"*0.43" inch (L*W*H) Derating Curve Pin Configuration Mechanical Specification Unit:mm(inch) 5.8 (0.23) 11 (0.43) 3 1 2 4 5 10.20 10.20 (.402) (.402) 15.2 (.598) 22.8 (.898) 5.10 (.200) 50.8 (.200) 20.30 (.800) 15.2 (.598) Pin No. Output 1 2 3 4 5 + Vi n - Vi n + Vo u t No Pin - Vo u t 100 LOAD (%) 50.8 (2.00) 80 BOTTOM VIEW 1.0 + 0.2/-0.1 -25 0 25 50 60 71 Ta ( NOTE 100 ) 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