Delta Electronics E36SR User manual

FEATURES
 High efficiency:
89% @ 5V/ 15A and 89.5%@ 3.3V/20A
 Size: 58.4mm x 22.8mm x 9.2mm
(2.30”x0.90”x0.36”)
 Industry standard pin out
 18~75V extremely wide 4:1 input range
 Fixed frequency operation
 Input UVLO, Output OTP, OCP, OVP
 2250V isolation
 Basic insulation
 No minimum load required
 SMD and through-hole versions
 ISO 9001, TL 9000, ISO 14001, QS 9000,
OHSAS 18001 certified manufacturing facility
 UL/cUL 60950-1 (US & Canada)
Recognized, and TUV (EN60950-1) Certified
 CE mark meets 73/23/EEC and 93/68/EEC
directives.
Delphi Series E36SR, 75W Eighth Brick Family
DC/DC Power Modules: 18~75V in, 3.3Vo & 5Vo
The Delphi Series E36SR Eighth Brick, 18~75V input, single output,
isolated DC/DC converter is the latest offering from a world leader in
power systems technology and manufacturing — Delta Electronics,
Inc. This product family operates from an extremely wide 18~75V
input range and provides 3.3V/20A or 5V/15A of power in an industry
standard eighth brick footprint and pinout. With creative design
technology and optimization of component placement, these
converters possess outstanding electrical and thermal performances,
as well as extremely high reliability under highly stressful operating
conditions. All models are fully protected from abnormal input/output
voltage, current, and temperature conditions. The Delphi Series
converters meet all safety requirements with basic insulation.
OPTIONS
 Short pin lengths available
APPLICATIONS
 Telecom / DataCom
 Wireless Networks
 Optical Network Equipment
 Server and Data Storage
 Industrial / Test Equipment
DATABRIEF
DB_E36SR_11292007

2
SPECIFICATIONS
GENERAL SPECIFICATIONS OUTPUT SPECIFICATIONS
Input Voltage 18~75V Voltage Accuracy Typical ±1%
Switching Frequency Typical 300KHz Line Regulation Typical ±0.1%
Isolation Voltage In/Out 2250V Load Regulation Typical ±0.1%
Isolation Capacitance Typical 1500PF Ripple & Noise Typical (48Vin) 60 mV
Isolation Resistance Minimum 10MΩCurrent Limits Typical 130%
MTBF Bellcore TBD Over Voltage Typical 120%
OTP Typical 105°C Voltage Trim +10%, -10%
Size (2.30”x0.90”x0.36”) 58.4x22.8x9.2mm
PART NUMBERING SYSTEM
E 36 S R 050 15 N R F A
Type of
Product
Input
Voltage
Number of
Outputs
Product
Series
Output
Voltage
Output
Current
ON/OFF
Logic
Pin
Length
Option
Code
E - Eighth Brick 36-18~75V S - Single R- Regular 3R3 - 3.3V
050 - 5.0V
15 - 15A
20 - 20A
N - Negative
R - 0.170”
F- RoHS 6/6
(Lead Free)
A - Standard
Functions
MODEL LIST
MODEL NAME INPUT OUTPUT EFF @ 48Vin, 100% LOAD
E36SR3R320NRFA 18V~75V 4.5A 3.3V 20A 88%
E36SR05015NRFA 18V~75V 5A 5.0V 15A 89%
MECHANICAL DRAWINGS
Surface-mount module Through-hole module
CONTACT: www.delta.com.tw/dcdc
USA:
Telephone:
East Coast: [phone]
West Coast: [phone]
Fax: [phone]
Email: [email protected]
Europe:
Phone: [phone]
Fax: [phone]
Email: [email protected]
Asia & the rest of world:
Telephone: [phone] ext 6220
Fax: [phone]
Email: [email protected]
WARRANTY
Delta offers a two (2) year limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta.
Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any
infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any
patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice.