SKMW20 MEANWELL | Alldatasheet
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■ /c77/c111/c100/c101/c108/c32/c69/c110/c99/c111/c100/c105/c110/c103 /UNI2027/c68/c73/c80/c49/c34/c120/c49/c34/c32/c112/c97/c99/c107/c97/c103/c101/c119/c105/c116/c104/c105/c110/c100/c117/c115/c116/c114/c121/c115/c116/c97/c110/c100/c97/c114/c100/c112/c105/c110/c111/c117/c116 /UNI2027/c52/c58/c49/c32/c117/c108/c116/c114/c97/c119/c105/c100/c101/c32/c105/c110/c112/c117/c116/c32/c114/c97/c110/c103/c101 /UNI2027/c79/c112/c101/c114/c97/c116/c105/c110/c103/c32/c116/c101/c109/c112/c101/c114/c97/c116/c117/c114/c101/c32/c114/c97/c110/c103/c101/c32/c45/c52/c48/c32/c126/c32/c43/c56/c53℃ /UNI2027/c78/c111/c32/c109/c105/c110/c105/c109/c117/c109/c32/c108/c111/c97/c100/c32/c114/c101/c113/c117/c105/c114/c101/c100 /UNI2027/c67/c111/c109/c112/c108/c121/c32/c116/c111/c32/c69/c78/c53/c53/c48/c51/c50/c32/c114/c97/c100/c105/c97/c116/c101/c100/c32/c67/c108/c97/c115/c115/c32/c65/c32/c119/c105/c116/c104/c111/c117/c116/c32/c97/c100/c100/c105/c116/c105/c111/c110/c97/c108/c32 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/c97/c115/c32/c105/c110/c100/c117/c115/c116/c114/c105/c97/c108/c32/c99/c111/c110/c116/c114/c111/c108/c44/c32/c116/c101/c108/c101/c99/c111/c109/c109/c117/c110/c105/c99/c97/c116/c105/c111/c110/c32/c102/c105/c101/c108/c100/c44/c32/c100/c105/c115/c116/c114/c105/c98/c117/c116/c101/c100/c32/c112/c111/c119/c101/c114/c32/c97/c114/c99/c104/c105/c116/c101/c99/c116/c117/c114/c101/c44/c32/c97/c110/c100/c32/c115/c111/c32/c111/c110/c46/c32 File Name:SKMW20,DKMW20-SPEC 2017-03-06 /UNI2027/c84/c101/c108/c101/c99/c111/c109 /c100/c97/c116/c97/c99/c111/c109/c32/c115/c121/c115/c116/c101/c109/ /c87/c105/c114/c101/c108/c101/c115/c115/c32/c110/c101/c116/c119/c111/c114/c107/UNI2027 /UNI2027/c73/c110/c100/c117/c115/c116/c114/c105/c97/c108/c32/c99/c111/c110/c116/c114/c111/c108/c32/c102/c97/c99/c105/c108/c105/c116/c121 /UNI2027/c73/c110/c115/c116/c114/c117/c109/c101/c110/c116 /UNI2027/c65/c110/c97/c108/c121/c122/c101/c114 /UNI2027/c68/c101/c116/c101/c99/c116/c111/c114/c32 /UNI2027/c68/c97/c116/c97/c32/c115/c119/c105/c116/c99/c104 20W 1"x1" Package DC-DC Regulated Converter SKMW20 & DKMW20 series /c79/c117/c116/c112/c117/c116/c32/c118/c111/c108/c116/c97/c103/c101/c32/c40/c51 /c51 /c53/c46/c47/c47 /c47 /c177 /c47 /c177/c49/c50 /c49/c53/c86/c100/c99 /c49/c50 /c49/c53/c86/c100/c99/c41， /c82/c97/c116/c101/c100/c32/c119/c97/c116/c116/c97/c103/c101 /c73/c110/c112/c117/c116/c32/c118/c111/c108/c116/c97/c103/c101/c32/c40/c70/c58/c32/c57/c126/c51/c54/c86/c100/c99 /c71/c58/c32/c49/c56/c126/c55/c53/c86/c100/c99/c41， /c83/c101/c114/c105/c101/c115/c32/c110/c97/c109/c101 /c45/c49/c50/c83/c32/c75/c77/c87/c50/c48 /c70 /c83/c58/c83/c105/c110/c103/c108/c101/c32/c111/c117/c116/c112/c117/c116 /c68/c58/c68/c117/c97/c108/c32/c111/c117/c116/c112/c117/c116/c123
ORDER NO. INPUT OUTPUT INPUT CURRENT OUTPUT VOLTAGE CAPACITOR LOAD (MAX.)OUTPUT CURRENTNO LOAD FULL LOAD INPUT VOLTAGE (RANGE) SKMW20F-03 SKMW20G-03 SKMW20F-05 SKMW20G-05 SKMW20F-12 SKMW20G-12 SKMW20F-15 SKMW20G-15 DKMW20F-12 DKMW20G-12 DKMW20F-15 DKMW20G-15 24V (9 ~ 36V) 48V (18 ~ 75V) 3.3V 3.3V 12V 12V 15V 15V 12V± 12V± 15V± 15V± 781mA 468mA 926mA 390mA 936mA 463mA 936mA 463mA 936mA 468mA 936mA 473mA 10mA 10mA 10mA 10mA 10mA 10mA 8mA 8mA 8mA 8mA 8mA 8mA 0~4500mA 0~4500mA 0~4000mA 0~4000mA 0~1670mA 0~1670mA 0~1330mA 0~1330mA 0 ~ 830mA± 0 ~ 830mA± 0 ~660mA± 0 ~660mA± 87% 88% 89% 87% 88% 87% 88% 89% 87% 88% 87% 87% 5000 Fμ 5000 Fμ 4000 Fμ 4000 Fμ 1650 Fμ 1650 Fμ 1300 Fμ 1300 Fμ *800 Fμ *800 Fμ *650 Fμ *650 Fμ File Name:SKMW20,DKMW20-SPEC 2017-03-06 EFFICIENCY (TYP.) 20W 1"x1" Package DC-DC Regulated Converter SKMW20 & DKMW20 series * For each output
SAFETY & WITHSTAND VOLTAGE ISOLATION RESISTANCE Conducted EN55032(CISPR32) Radiated ESD EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8 Radiated Susceptibility EFT/Burest Surge Conducted Magnetic Field 3.3/5Vout models: 910Khrs, Other models: 1220Khrs MIL-HDBK-217F(25 ) ℃ EN55032(CISPR32) EMC EMISSION VOLTAGE RANGE SURGE VOLTAGE (100ms max.) FILTER PROTECTION INTERNAL POWER DISSIPATION VOLTAGE ACCURACY RATED POWER EXTERNAL TRIM ADJ. RANGE (Typ.) SHORT CIRCUIT INPUT OUTPUT PROTECTION ENVIRONMENT WORKING TEMP. CASE TEMPERATURE WORKING HUMIDITY COOLING STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SOLDERING TEMPERATURE 24Vin models : 50Vdc, 48Vin models : 100Vdc F: 9~36Vdc , G: 18~75Vdc Fuse recommended. 24Vin models: 3A delay time Type, 48Vin models: 1.5A delay time Type ±1.5% 20W 3.3/5Vout models: other models:75mVp-p, 100mVp-p ±0.2% -40 ~ + (Refer to "Derating Curve")85℃ +105 max.℃ 20% ~ 90% RH non-condensing Free-air convection -55 ~ +1 , 10 ~ 95%25 RH non-condensing℃ 1.5mm from case of 1 ~ 3sec./260 max.℃ 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes I/P-O/P:1.5KVDC I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH℃ 1500pF 500mW 3.3/5Vout models: other models:270KHz, 330KHz ±10% (Single output model only) Protection type : Continuous, automatic recovery Single output models: 0.2%, Dual output models: 1%±± Parameter Standard Parameter Standard Test Level / Note Test Level / Note MTBF DIMENSION (L*W*H) EMC IMMUNITY OTHERS CASE MATERIAL Black coated copper with non-conductive base PACKING 18g NOTE /c32/c49/c46/c65/c108/c108/c32/c112/c97/c114/c97/c109/c101/c116/c101/c114/c115/c32/c97/c114/c101/c32/c115/c112/c101/c99/c105/c102/c105/c101/c100/c32/c97/c116/c32/c110/c111/c114/c109/c97/c108/c32/c105/c110/c112/c117/c116/c40/c70/c58/c50/c52/c86/c100/c99/c44/c32/c71/c58/c52/c56/c86/c100/c99/c41/c44/c32/c114/c97/c116/c101/c100/c32/c108/c111/c97/c100/c44/c32/c50/c53 /c32/c55/c48/c37/c32/c82/c72/c32/c97/c109/c98/c105/c101/c110/c116/c46/c32℃ /c32/c50/c46/c82/c105/c112/c112/c108/c101/c32/c38/c32/c110/c111/c105/c115/c101/c32/c97/c114/c101/c32/c109/c101/c97/c115/c117/c114/c101/c100/c32/c97/c116/c32/c50/c48/c77/c72/c122/c32/c98/c121/c32/c117/c115/c105/c110/c103/c32/c97/c32/c49/c50/c34/c32/c116/c119/c105/c115/c116/c101/c100/c32/c112/c97/c105/c114/c32/c116/c101/c114/c109/c105/c110/c97/c116/c101/c100/c32/c119/c105/c116/c104/c32/c97/c32/c48/c46/c49 /c102/c32/c38/c32/c52/c55 /c102/c32/c99/c97/c112/c97/c99/c105/c116/c111/c114/c46/c32μμ /c32/c51/c46/c76/c105/c110/c101/c32/c114/c101/c103/c117/c108/c97/c116/c105/c111/c110/c32/c105/c115/c32/c109/c101/c97/c115/c117/c114/c101/c100/c32/c102/c114/c111/c109/c32/c108/c111/c119/c32/c108/c105/c110/c101/c32/c116/c111/c32/c104/c105/c103/c104/c32/c108/c105/c110/c101/c32/c97/c116/c32/c114/c97/c116/c101/c100/c32/c108/c111/c97/c100/c46 /c32/c52/c46/c76/c111/c97/c100/c32/c114/c101/c103/c117/c108/c97/c116/c105/c111/c110/c32/c105/c115/c32/c109/c101/c97/c115/c117/c114/c101/c100/c32/c102/c114/c111/c109/c32/c48/c37/c32/c116/c111/c32/c49/c48/c48/c37/c32/c114/c97/c116/c101/c100/c32/c108/c111/c97/c100/c46 /c32/c53/c46/c84/c104/c101/c32/c102/c105/c110/c97/c108/c32/c101/c113/c117/c105/c112/c109/c101/c110/c116/c32/c109/c117/c115/c116/c32/c98/c101/c32/c114/c101/c45/c99/c111/c110/c102/c105/c114/c109/c32/c116/c104/c97/c116/c32/c105/c116/c32/c115/c116/c105/c108/c108/c32/c109/c101/c101/c116/c32/c69/c77/c67/c32/c100/c105/c114/c101/c99/c116/c105/c118/c101/c115/c46/c32/c70/c111/c114/c32/c103/c117/c105/c100/c97/c110/c99/c101/c32/c111/c110/c32/c104/c111/c119/c32/c116/c111/c32/c112/c101/c114/c102/c111/c114/c109/c32/c116/c104/c101/c115/c101/c32/c69/c77/c67/c32/c116/c101/c115/c116/c115/c44/c32/c112/c108/c101/c97/c115/c101/c32 /c32/c32/c32/c32/c114/c101/c102/c101/c114/c32/c116/c111/c32/c147/c69/c77/c73/c32/c116/c101/c115/c116/c105/c110/c103/c32/c111/c102/c32/c99/c111/c109/c112/c111/c110/c101/c110/c116/c32/c112/c111/c119/c101/c114/c32/c115/c117/c112/c112/c108/c105/c101/c115/c46/c148/c40/c97/c115/c32/c97/c118/c97/c105/c108/c97/c98/c108/c101/c32/c111/c110/c32/c104/c116/c116/c112/c58/c47/c47/c119/c119/c119/c46/c109/c101/c97/c110/c119/c101/c108/c108/c46/c99/c111/c109/c41 File Name:SKMW20,DKMW20-SPEC 2017-03-06 UNDER VOLTAGE LOCKOUT Start-up voltage Shutdown voltage 24Vin (F-type): 8.8Vdc, 48Vin (G-type): 17Vdc 24Vin (F-type): 8Vdc, 48Vin (G-type): 16Vdc 20W 1"x1" Package DC-DC Regulated Converter SKMW20 & DKMW20 series Pi type RIPPLE & NOISE Note.2 LINE REGULATION Note.3 LOAD REGULATION Note.4 SWITCHING FREQUENCY (Typ.) OVER VOLTAGE OVERLOAD 110 ~ 170% rated output power Protection type : Clamp by diode ISOLATION CAPACITANCE (Typ.) EMC (5 )Note. N/A Protection type : Recovers automatically after fault condition is removed Class A Level 2, 3V/m Level 2, 8KV air, 4KV contact±± Level 2, 3V(e.m.f.) Level 1, 0.5KV Line-Line Level 1, 0.5KV Level 2, 3A/m