KSTW006A0A GEC | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 16
Technical content
Features
Compliant to RoHS II EU “Directive 2011/65/EU Compliant to REACH Directive (EC) No 1907/2006 Wide Input Voltage Range, 36Vdc to 75Vdc No minimum load High efficiency – 90% at full load (VIN=48Vdc) Constant switching frequency Low output ripple and noise Small Size and low profile, follows DOSA standard 1/16th footprint 33.0 mm x 22.9 mm x 9.3 mm (1.30 in x 0.9 in x 0.37 in) Surface mount (SMT) or Through hole (TH) Reflow process compliant, both SMT and TH versions Positive Remote On/Off logic Output overcurrent/voltage protection (hiccup) Over-temperature protection Output Voltage adjust: 80% to 110% of Vo,nom Wide operating temperature range (-40°C to 85°C) ANSI/ UL# 60950-1-2011 Recognized, CAN/CSA† C22.2 No.60950-1-07, Second Edition + A1:2011 (MOD) Certified IEC 60950-1:2005 (2nd edition) + A1:2009 and EN 60950- 1:2006 +A11:2009 +A1:2010 +A12:2011, and VDE‡0805 (EN60950-1 3rd edition) Licensed CE mark meets 2006/95/EC directive§ Meets the voltage and current requirements for ETSI 300- 132-2 and complies with and licensed for Basic insulation rating per EN60950-1 2250 Vdc Isolation tested in compliance with IEEE 802.3¤ PoE standards ISO** 9001 and ISO 14001 certified manufacturing facilities
Applications
Wireless Networks Hybrid power architectures Optical and Access Network Equipment Enterprise Networks including Power over Ethernet (PoE) Industrial markets Options Negative Remote On/Off logic (preferred) Surface Mount/Tape and Reel (-SR Suffix) Auto-restart Over current/Over voltage protections (preferred) Shorter through hole pin trim
Description
The KSTW006A0A series power modules are isolated DOSA compliant 1/16th brick dc-dc converters that operate over a wide input voltage range of 36 Vdc -75Vdc and provide a single precisely regulated output voltage at 5.0Vdc. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. The modules exhibit high efficiency of 90% typical at full load. Built-in filtering for both input and output minimizes the need for external filtering. The module is fully self-protected with output over-current and over-voltage, over-temperature and input under voltage shutdown control. Optional features include negative or positive on/off logic and SMT connections. * Trademark of General Electric Corporation # 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. § This product is intended for integration into end-user equipment. All of the required procedures of end-use equipment should be followed. ¤ IEEE and 802 are registered trademarks of the Institute of Electrical and Electronics Engineers, Incorporated. ** ISO is a registered trademark of the International Organization of Standards. RoHS Compliant RoHS Compliant
KSTW006A0A Barracuda* Series; DC-DC Converter Power Modules 36-75Vdc Input; 5.0Vdc, 6A Output September 26, 2013 ©2013 General Electric Corporation. All rights reserved. Page 2 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) All VIN -0.3 80 Vdc Transient (100ms) All VIN, trans -0.3 100 Vdc Operating Ambient Temperature All TA -40 85 °C (see Thermal Considerations section) Storage Temperature All Tstg -55 125 °C Altitude* All 4000 m I/O Isolation Voltage (100% factory Hi-Pot tested) All 2250 Vdc * For higher altitude applications, contact your GE Sales Representative for alternative conditions of use. Electrical Specifications Unless otherwise indicated, specifications apply at VIN = 48Vdc, resistive load, and TA = 25°C conditions. Parameter Device Symbol Min Typ Max Unit Operating Input Voltage All VIN 36 48 75 Vdc Input No Load Current All IIN,No load 40 mA (VIN = 48Vdc IO = 0A, module enabled) Input Stand-by Current All IIN,stand-by 6 mA (VIN = 36 to 48Vdc, module disabled) Maximum Input Current (VIN=36Vdc, IO= IO,MAX) All IIN, MAX 1.2 Adc Inrush Transient All I2t 0.05 A2s Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 12μH source impedance; VIN=0V to 75Vdc, IO= IOmax ; see Test configuration section) All 30 mAp-p Input Ripple Rejection (120Hz) All 60 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 manufacturer’s data sheet for further information.
KSTW006A0A Barracuda* Series; DC-DC Converter Power Modules 36-75Vdc Input; 5.0Vdc, 6A Output September 26, 2013 ©2013 General Electric Corporation. All rights reserved. Page 3 Electrical Specifications (continued) Unless otherwise indicated, specifications apply at VIN = 48Vdc, resistive load, and TA = 25°C conditions. Parameter Device Symbol Min Typ Max Unit Output Voltage Set-point (VIN=36 to 48Vdc, IO=IO, max,) All VO, set 4.95 5.00 5.05 Vdc Output Voltage All VO -3.0 +3.0 % VO, set (Over all operating input voltage, resistive load, and temperature conditions until end of life) Adjustment Range All VO, adj -20 +10 % VO, set Selected by external resistor Remote Sense Range All +10 % VO, set Output Regulation Line (VIN=VIN, min to VIN, max) All 0.05 0.2 % VO, set Load (IO=IO, min to IO, max) All 0.05 0.2 % VO, set Temperature (Tref=TA, min to TA, max) All 1.0 % VO, set Output Ripple and Noise on nominal output Measured with 10uF Tantalum||1uF ceramic (VIN=36 to 48Vdc, IO=80%IO, max) RMS (5Hz to 20MHz bandwidth) All 10 mVrms Peak-to-Peak (5Hz to 20MHz bandwidth) 60 mVpk-pk External Capacitance (see Note 1 in Feature Specifications) All CO, max 0 5000 μF Output Current (VIN =36V to 75V) All Io 0 6 Adc Output Current Limit Inception (Hiccup Mode) (VIN =36V to 75V) All IO, lim 7 8.5 Adc Output Short-Circuit Current (VO ≤ 250 mV) All IO, s/c 2.5 Arms Efficiency (VIN=48Vdc, IO=IO, max) All η 91.0 % Switching Frequency (Fixed) All fsw 350 kHz VIN=36 to 48Vdc, IO= IO, max Dynamic Load Response (Io/t=0.1A/s) Load Change from Io= 50% to 75% or 25% to 50% of Io,max: Peak Deviation All Vpk 3.0 % VO, set Settling Time (Vo<10% peak deviation) All ts 400 s Isolation Specifications Parameter Symbol Min Typ Max Unit Isolation Capacitance Ciso 1000 pF Isolation Resistance Riso 10 MΩ I/O Isolation Voltage All 2250 Vdc
KSTW006A0A Barracuda* Series; DC-DC Converter Power Modules 36-75Vdc Input; 5.0Vdc, 6A Output September 26, 2013 ©2013 General Electric Corporation. All rights reserved. Page 4 General Specifications Feature Specifications Unless otherwise indicated, specifications apply at VIN = 48Vdc, resistive load, and TA = 25°C conditions. See Feature Descriptions for additional information. Parameter Device Symbol Min Typ Max Unit Remote On/Off Signal Interface (VIN=VIN, min to VIN, max ; open collector or equivalent, Signal referenced to VIN- terminal) Negative Logic: device code suffix “1” Logic Low = module On, Logic High = module Off Positive Logic: No device code suffix required Logic Low = module Off, Logic High = module On Logic Low - Remote On/Off Current (Von/off = -0.7Vdc) All Ion/off 0.15 mA Logic Low - On/Off Voltage All Von/off -0.7 0.8 Vdc Logic High Voltage (Ion/off = 0Adc) All Von/off 2.4 7 Vdc Logic High maximum allowable leakage current All Ion/off 25 μA Turn-On Delay and Rise Times (IO=80% of IO, max) Case 1: Input power is applied for at least 1second, and then the On/Off input is set from OFF to ON (Tdelay = on/off pin transition until VO = 10% of VO, set) All Tdelay Case1 25 50 ms Case 2: On/Off input is set to Module ON, and then input power is applied (Tdelay = VIN reaches VIN, min until VO = 10% of VO,set) All Tdelay Case2 35 50 ms Output voltage Rise time (time for Vo to rise from 10% of Vo,set to 90% of Vo, set) All Trise 5 10 ms Output Voltage Overshoot 3 % VO, set (IO=80% of IO, max, VIN= 48Vdc) Output Overvoltage Protection All VO, limit 6.0 8.3 Vdc Input Undervoltage Lockout Turn-on Threshold All Vuv/on 34 36 Vdc Turn-off Threshold All Vuv/off 30 32 Vdc Hysterisis All Vhyst 2.0 Vdc Note: 1.The module requires a minimum of 680 μF external output capacitor to avoid exceeding the OVP maximum limits during startup into open loop fault conditions. Parameter Min Typ Max Unit Calculated Reliability based upon Telcordia SR-332 Issue 2: Method I Case 3 (IO=80%IO, max, TA=40°C, airflow = 200 lfm, 90% confidence) FIT >270 109/Hours MTBF >3,600,000 Hours Weight 13 (0.46) g (oz.)
based on the volume and thickness of the package (table 4-2). Figure 21. Recommended linear reflow profile using The KSTW006A0A series SMT modules have a MSL rating of 2a. Use of Moisture/Reflow Sensitive Surface Mount Devices). at the following conditions: < 40° C, < 90% relative humidity.
15 Seconds
60 Seconds
KSTW006A0A Barracuda* Series; DC-DC Converter Power Modules 36-75Vdc Input; 5.0Vdc, 6A Output September 26, 2013 ©2013 General Electric Corporation. All rights reserved. Page 12 Mechanical Outline for KSTW006A0A Surface-Mount Module Dimensions are in millimeters and [inches]. Top View Side View Bottom View PIN FUNCTION
1 VIN(+)
2 On/Off
3 VIN(-)
4 Vo(-)
5 Sense(-)
6 Trim
7 Sense(+)
8 Vo(+)
KSTW006A0A Barracuda* Series; DC-DC Converter Power Modules 36-75Vdc Input; 5.0Vdc, 6A Output September 26, 2013 ©2013 General Electric Corporation. All rights reserved. Page 13 Mechanical Outline for KSTW006A0A Through Hole Module Dimensions are in millimeters and [inches]. Top View Side View * Optional PIN Lengths shown In Device Option Table Bottom View PIN FUNCTION
KSTW006A0A Barracuda* Series; DC-DC Converter Power Modules 36-75Vdc Input; 5.0Vdc, 6A Output September 26, 2013 ©2013 General Electric Corporation. All rights reserved. Page 14 Recommended Pad Layout for Surface Mount and Through Hole Module Dimensions are in millimeters and [inches]. Surface Mount Pad Layout Top View Through-Hole Pad Layout For .025 x .030 rectangular pin, use a .050 diameter plated through hole For .062 diameter pin, use a .076 diameter plated through hole.
KSTW006A0A Barracuda* Series; DC-DC Converter Power Modules 36-75Vdc Input; 5.0Vdc, 6A Output September 26, 2013 ©2013 General Electric Corporation. All rights reserved. Page 15 Packaging Details The KSTW006A0A series SMT versions are supplied in tape & reel as standard. Details of tape dimensions are shown below. Modules are shipped in quantities of 140 modules per reel. Tape Dimensions Dimensions are in millimeters Reel Dimensions Outside Diameter: 330mm Inside Diameter: 178mm Tape Width: 56mm Tray Dimensions The KSTW006A0A - series Through Hole versions are supplied in trays as standard. Details of tray dimensions are shown below. Modules are shipped in quantities of 75 modules per box. Dimensions are in millimeters. Tolerances: x.x mm 0.5 mm (unless otherwise indicated) x.xx mm 0.25 mm Material PET (1mm) Max surface resistivity 109 -1011/PET Color Clear Capacity 25power modules Min order quantity 75pcs (1 box of 3 full trays + 1 empty top tray)
KSTW006A0A Barracuda* Series; DC-DC Converter Power Modules 36-75Vdc Input; 5.0Vdc, 6A Output Contact Us For more information, call us at USA/Canada: +1 888 546 3243, or +1 972 244 9288 Asia-Pacific: +86.021.54279977*808 Europe, Middle-East and Africa: +49.89.878067-280 India: +91.80.28411633 www.gecriticalpower.com September 26, 2013 ©2013 General Electric Corporation. All rights reserved. Version 1.0
Ordering Information
Please contact your GE Sales Representative for pricing, availability and optional features. Table 1. Device Codes Table 2. Device Options