Data Sheet GE SW/SC001/003 Series DC-DC Converter Power Modules: 18-36V & 36-75Vdc Input 3.3V-15Vdc Output 1-3.5A Output Current Features Compliant to RoHS II EU Directive 2011/65/EC (-Z versions) Compliant to ROHS EU Directive 2002/95/EC with lead solder exemption (non-Z versions) Delivers up to 3.5A Output current 15V (1A), 12V (1.25A), 5.0V (3A) and 3.3V (3.5A) High efficiency 86% at 5.0V full load (V =54 Vdc) IN Low output ripple and noise Small Size and low profile Representative Photo. RoHS Compliant Actual product may vary. 27.94mm x 24.38mm x 8.5mm Applications (1.10 x 0.96 x 0.335 in) Wireless Networks Industry Standard pin-out: Distributed power architectures TH version is LW series compatible Optical and Access Network Equipment Surface mount (SMT) or Through hole (TH) Enterprise Networks Remote On/Off (optional pin on TH version) Latest generation ICs (DSP, FPGA, ASIC) and Output overcurrent/voltage protection Microprocessor powered applications Single Tightly regulated output Output voltage adjustment trim 10% Options Wide operating temperature range (-40C to 85C) Remote On/Off logic (positive or negative), pin Meets the voltage insulation requirements for ETSI 300-132-2 optional for TH version (Suffix 1 or 4) and complies with and is Licensed for Basic Insulation rating per EN 60950 Output voltage adjustment-Trim, pin optional for TH version (Suffix 9) CE mark meets the 2006/95/EC directive Surface Mount/Tape and Reel (-SR Suffix) UL* 60950-1Recognized, CSA C22.2 No. 60950-1-03 Certified, rd and VDE 0805: (IEC60950, 3 Edition) Licensed ISO** 9001 and ISO 14001 certified manufacturing facilities Approved for Basic Insulation Description The SW/SC series power modules are isolated dc-dc converters that operate over a wide range of input voltage (VIN = 18 - 36Vdc for SC modules and VIN = 36 75Vdc for SW modules) and provide a single precisely regulated output. This series is a low cost, smaller size alternative to the existing LW/LAW/LC with enhanced performance parameters. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. The modules exhibit high efficiency, typical efficiency of 86% for 5.0V/3A. Built-in filtering for both input and output minimizes the need for external filtering. This product is intended for integration into end-use equipment. All of the required procedures of end-use equipment should be followed. * UL is a registered trademark of Underwriters Laboratories, Inc. CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. ** ISO is a registered trademark of the International Organization of Standards October 14, 2013 2013 General Electric Company. All rights reserved. Page 1 Data Sheet GE SW/SC001/003 Series DC-DC Power Module 18-36Vdc & 36-75Vdc Input 3.3-15Vdc Output 1-3.5A Output Current Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Device Symbol Min Max Unit Input Voltage (Continuous) SW V -0.3 80 Vdc IN SC VIN -0.3 50 Transient (100ms) All VIN, trans -0.3 100 Vdc Operating Ambient Temperature All T -40 85 C A (see Thermal Considerations section) Storage Temperature All T -55 125 C stg I/O Isolation Voltage (100% factory Hi-Pot tested) All 2250 Vdc Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Symbol Min Typ Max Unit Operating Input Voltage SW VIN 36 54 75 Vdc SC V 18 27 36 Vdc IN Maximum Input Current (VIN=0V to 75V, IO=IO, max) SW IIN,max 0.6 Adc (V =0V to 36V, I =I ) SC I 1.2 Adc IN O O, max IN,max 2 2 Inrush Transient All I t 0.05 A s Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 12H source impedance VIN=0V to 75V, IO= All 30 mAp-p I see Test configuration section) Omax Input Ripple Rejection (120Hz) All 50 dB EMC, EN55022 See EMC Considerations section CAUTION: This power module is not internally fused. An input line fuse must always be used. This power module can be used in a wide variety of applications, ranging from simple standalone operation to being part of complex power architecture. To preserve maximum flexibility, internal fusing is not included however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fast-acting fuse with a maximum rating of 3A (see Safety Considerations section). Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturers data sheet for further information. October 14, 2013 2013 General Electric Company. All rights reserved. Page 2