CMW DIWELL | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 7
Technical content
DANUBE http://www.danube.com.tw 2020/05/18
FEATURES
Safety Meets EN 60601-1 3rd EDITION FOR 2 X MOPP I/O ISOLATION 5000VAC RATED FOR 250VAC WORKING VOLTAGE CREEPAGE DISTANCE AND CLEARANCE＞8mm LOW LEAKAGE CURRENT 9-36V,18-75V WIDE INPUT RANGE RoHS COMPLIANT 3 YEARS WARRANTY OUTPUT SPECIFICATIONS INPUT SPECIFICATIONS Voltage Set-point Accuracy +/-2% max. Input Voltage Range 4:1 Input Range Temperature Coefficient +/-0.05%/°C Input Filter Pi Network Ripple & Noise(20MHz BW)1 150mVp-p max. Protection Fuse Recommended Line Regulation2 +/-0.5% max. Remote ON/OFF Control Table 1 Load Regulation3 +/-0.5% max. GENERAL SPECIFICATIONS Minimum Load CMWX-XXXXC3T 20% of Full Load Efficiency 77% min. CMWX-XXXXC6T 10% of Full Load Isolation Voltage4 5000VAC typ. Short Circuit Protection Continuous Isolation Resistance 10 ohms min. Short Circuit Restart Automatic Isolation Capacitance 20pF typ. Over Load Protection 150% typ. Reinforced Insulation Creepage Distances 8mm min. Transient Response5 500uS max. Air Clearances 8mm min. Leakage Current 5uA max. ENVIRONMENTAL SPECIFICATIONS Switching Frequency 400KHz typ. Operating Temperature -40°C to +71°C MTBF6 >180,000 Hours Case Temperature +105°C max. Weight 17g typ. Storage Temperature -55°C to +125°C Case Material Non-Conductive Plastic Humidity 95% max. Case Size 31.8mm*20.3mm*12.2mm Cooling Free-Air Convection Potting Material Epoxy (UL94V-0) Radiated Emissions EN55032 Class A (with external filter) ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD, AND 25 °C UNLESS OTHERWISE NOTED. 1 Measured with 1uF ceramic capacitor connect to the output pins. 2 High Line to Low Line. 3 Load Regulation is for output load current change from 20% to 100%. 4 6000VDC for 1 minute . 5 25% Step Load Change. 6 MIL-HDBK-217F @25 °C, Ground Benign. CMW SERIES 3W-6W WIDE INPUT RANGE
DANUBE http://www.danube.com.tw 2020/05/18 SELECTION GUIDE(1) 4:1 3W OUTPUT MODEL NUMBER INPUT VOLTAGE (VDC) OUTPUT VOLTAGE (VDC) OUTPUT CURRENT (mA) INPUT7 CURRENT(mA) EFF8 (%) CAPACITOR LOAD (Max.) FULL LOAD NO LOAD CMWS-1205C3T(R) 9-36 5 600 316 20 79 330uF CMWS-1212C3T(R) 9-36 12 250 313 20 80 100uF CMWS-1215C3T(R) 9-36 15 200 316 20 79 47uF CMWS-2405C3T(R) 18-75 5 600 160 15 78 330uF CMWS-2412C3T(R) 18-75 12 250 158 15 79 100uF CMWS-2415C3T(R) 18-75 15 200 158 15 79 47uF CMWD-2405C3T(R) 18-75 +/-5 +/-300 158 15 79 +/-220uF CMWD-2412C3T(R) 18-75 +/-12 +/-125 158 15 79 +/-47uF CMWD-2415C3T(R) 18-75 +/-15 +/-100 162 15 77 +/-22uF Note: Other input to output voltages maybe available. Please contact factory.
7 NOMINAL INPUT VOLTAGE
8 NOMINAL INPUT VOLTAGE, FULL LOAD
DANUBE http://www.danube.com.tw 2020/05/18 SELECTION GUIDE(2) 4:1 6W OUTPUT MODEL NUMBER INPUT VOLTAGE (VDC) OUTPUT VOLTAGE (VDC) OUTPUT CURRENT (mA) INPUT9 CURRENT(mA) EFF10 (%) CAPACITOR LOAD (Max.) FULL LOAD NO LOAD CMWS-1205C6T(R) 9-36 5 1200 625 20 80 330uF CMWS-1212C6T(R) 9-36 12 500 602 20 83 120uF CMWS-1215C6T(R) 9-36 15 400 602 20 83 100uF CMWS-2405C6T(R) 18-75 5 1200 308 15 81 330uF CMWS-2412C6T(R) 18-75 12 500 301 15 83 120uF CMWS-2415C6T(R) 18-75 15 400 301 15 83 100uF CMWD-2405C6T(R) 18-75 +/-5 +/-600 308 15 81 +/-330uF CMWD-2412C6T(R) 18-75 +/-12 +/-250 305 15 82 +/-47uF CMWD-2415C6T(R) 18-75 +/-15 +/-200 305 15 82 +/-47uF Note: Other input to output voltages maybe available. Please contact factory. PARTNUMBES STRUCTURE Series Coding Scheme CMW Series CMWv-x1x2x3x4x5x6-zzz CMW = Series Name v=Type of output voltage (S=Single output、D=Dual output) x1=Input Voltage x2=Output Voltage x3=Package(C) x4=Power(3W-6W) x5=Input Voltage Range (T=4:1) x6= Remote ON/OFF Control (R) zzz= 0~9，A~Z or blank for market purpose.
9 NOMINAL INPUT VOLTAGE
10 NOMINAL INPUT VOLTAGE, FULL LOAD
DANUBE http://www.danube.com.tw 2020/05/18 MECHANICAL DIMENSIONS RECOMMENDED FOOTPRINT DETAILS PACKAGE ”C” PIN SINGLE DUAL 1 +Vin +Vin
3 NP*/Remote NP*/Remote
10 NP NP
11 NP Common
15 NP +Vout
NOTE: NP：NO PIN *If Remote is not selected there is no pin on corresponding number. Pin Size is Tolerance 0.60Φ ±0.05mm All dimensions are in mm [inches] Tolerance . X or . XX= ±0.5mm Table1 (Remote On/Off Control) Remote On/Off Control Control Input PIN3 Control Common PIN23&PIN24 Control Voltage Converter Shutdown Idle Current 10mA ON >+2.5VDC or Open Circuit Logic Compatibility CMOS or Open Collector TTL OFF <+0.8VDC or Jumper to PIN 23&PIN24
DANUBE http://www.danube.com.tw 2020/05/18 SIMPLIFIED SCHEMATIC SINGLE OUTPUT DUAL OUTPUT TYPICAL APPLICATIONS SINGLE OUTPUT DUAL OUTPUT LOAD INPUT +Vin OUTPUT -Vout +Vout -Vin DC-DC CONVERTER +Vout -Vin -Vout INPUT DC-DC CONVERTER +Vin LOAD1 OUTPUT Common LOAD2 TYPICAL PERFORMANCE CURVES Specifications typical at Ta=25 OC, nominal input voltage, rated output current unless otherwise specified. OUTPUT LOAD VS EFFICIENCY TEMPERATURE DERATING 0.0 20.0 40.0 60.0 80.0 100.0 0 20 40 60 80 100 EFFICIENCY(%) OF RATED LOAD(%)
DANUBE http://www.danube.com.tw 2020/05/18 RECOMMENDED FILTER FOR EN55032 The components used in the under fig ure, together with the manufacture ’s part numbers for these components, are as follows： C1 C2 C3 C4 L1 CMWX-12XXCXT 10uF/50V 10uF/50V X X 450uH Common Choke CMWS-1205C6T 10uF/50V 10uF/50V X 470pF/10KV 450uH Common Choke CMWS-1212C6T 10uF/50V 10uF/50V X 470pF/10KV 450uH Common Choke CMWX-24XXCXT 4.7uF/100V 4.7uF/100V X X 450uH Common Choke CMWS-2405C6T 4.7uF/100V 4.7uF/100V X 470pF/10KV 450uH Common Choke INPUT FUSE SELECTION GUIDE 9-36V INPUT VOLTAGE(VDC) 18-75V INPUT VOLTAGE(VDC) 2000mA Slow-Blow Type 1000mA Slow-Blow Type DC-DC CONVERTER +Vin -Vi n +Vout -Vout OUTPUT Fuse INPUT Note: Certain applications may require the installation of external fuse in front of the input.
DANUBE http://www.danube.com.tw 2020/05/18 CMW SERIES APPLICATION NOTES: EXTERNAL CAPACITANCE REQUIREMENTS: No external capacitance is required for operation of the CMW SERIES. External output capacitance is not required for operation; however it is recommended that 10uF tantalum and 0.1uF ceramic capacitance be selected for reduced system noise. FOR MORE INFORMATION CALL: Danube Enterprise Co., Ltd. Tel: 886-7-3755165 Fax: 886-7-3755330 E-mail: danube@ms10.hinet.net Home Page http://www.danube.com.tw