GE Industrial Solutions EHHD015A0A Hammerhead Series - Manual

GE
Data Sheet
April 4, 2013 ©2012 General Electric Company. All rights reserved. Page 1
EHHD015A0A Hammerhead™ Series; DC-DC Converter Power Modules
18-75Vdc Input; 5Vdc, 15.0A, 75W Output
Features
 Compliant to RoHS II EU “Directive 2011/65/EU (-Z versions)
 Compliant to REACH Directive (EC) No 1907/2006
 Flat and high efficiency curve
 Industry standard, DOSA compliant footprint
57.9mm x 22.8mm x 7.6mm
(2.28 in x 0.9 in x 0.30 in)
 Low profile height and reduced component skyline
 Ultra wide input voltage range: 18-75 V
dc
 Tightly regulated output
 Remote sense
 Output Voltage adjust: 80% to 110% of V
O,nom
 Constant switching frequency
 Positive remote On/Off logic
 Input under/over voltage protection
 Output overcurrent and overvoltage protection
 Overtemperature protection
 No reverse current during output shutdown
 Wide operating temperature range (-40°C to 85°C)
 Suitable for cold wall cooling using suitable Gap Pad applied
directly to top side of module
 ANSI/UL*60950-1-2011 and CAN/CSA† C22.2 No. 60950-1-
07, Second Edition + A1:2011 (MOD), dated March 19, 2011;
and DIN EN 60950-1 (VDE‡ 0805 Teil 1):2011-01; EN 60950-
1:2006 + A11:2009 + A1:2010, DIN EN 60950-1/A12 (VDE
0805-1/A12):2011-08; EN 60950-1/A12:2011-02, IEC 60950-
1(ed.2);am1:2009
 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
 Distributed Power Architectures
 Wireless Networks
 Access and Optical Network Equipment
 Industrial Equipment
Options
 Negative Remote On/Off logic (preferred)
 Over current/Over temperature/Over voltage protections
(Auto-restart) (preferred)
 Heat plate versions (-H)
 Surface Mount version (-S)
Description
The EHHD015A0A [Hammerhead™] Series, eighth-brick, low-height power modules are isolated dc-dc converters
which provide a single, precisely regulated output voltage over an ultra wide input voltage range of 18-75V
dc
. The
EHHD015A0A provides 5V
dc
nominal output voltage rated for 15A
dc
output current. The module incorporates GE’s vast heritage for
reliability and quality, while also using the latest in technology, and component and process standardization to achieve highly
competitive cost. The open frame module construction, available in both surface-mount and through-hole packaging, enable
designers to develop cost and space efficient solutions. The module achieves typical full load efficiency greater than 90% at
V
IN
=24V
dc
and V
IN
=48V
dc
. Standard features include remote On/Off, remote sense, output voltage adjustment, overvoltage,
overcurrent and overtemperature protection. An optional heat plate allows for external standard, eighth-brick heat sink
attachment to achieve higher output current in high temperature applications.
* 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