SDI50-U Series Datasheet by CUI Inc.

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cui.com
date 08/31/2018
page 1 of 6
SERIES: SDI50-U DESCRIPTION: AC-DC POWER SUPPLY
MODEL output
voltage
output
current
output
power
ripple
and noise1
efficiency
level2
(Vdc)
max
(A)
max
(W)
max
(mVp-p)
SDI50-9-U 9 5 45 100 VI
SDI50-12-U 12 4.2 50 120 VI
SDI50-15-U 15 3.34 50 150 VI
SDI50-18-U 18 2.78 50 180 VI
SDI50-19-U 19 2.64 50 190 VI
SDI50-24-U 24 2.1 50 240 VI
SDI50-48-U 48 1.05 50 480 VI
Notes: 1.Atfullload,nominalinput,20MHzbandwidthoscilloscope,eachoutputterminatedwith0.1μFmultilayerceramicand10μFlowESRelectrolyticcapacitors.
2. CoC Tier 2 compliant
FEATURES
•DoELevelVI,CoCTier2efficiency
• 50 W power
•universalinput(90~264Vac)
• compact size
•singleregulatedoutputfrom9~48Vdc
•overvoltageandshortcircuitprotections
•UL/cUL,GS,andPSEsafetyapprovals
•customdesignsavailable
• certified to 60950-1 and 62368-1 standards
PART NUMBER KEY
Base Number ReservedforCustom
Configurations
SDI50 - XX - UX - XXX - CXX
DCPlugType:
XXX = See output plug options
on page 5 for more details
Output Voltage
Input Cable:
“Blank” = No Cable
C = North America input cable
2=Europeinputcable
3 = United Kingdom input cable
4 = Australia input cable
5 = China input cable
6 = South Korea input cable
7 = Brazil input cable
8 = South Africa input cable
9 = Japan input cable
ACInletType:
IEC320/C14
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Product Page 30 Model
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date 08/31/2018 page 2 of 6CUI Inc SERIES: SDI50-U DESCRIPTION: AC-DC POWER SUPPLY
INPUT
parameter conditions/description min typ max units
voltage 90 264 Vac
frequency 47 63 Hz
current 1.2 A
inrush current at 230 Vac, full load, 25°C, cold start 70 A
leakage current 3.5 mA
no load power consumption
at 230 Vac
9 Vdc model
all other models
0.10
0.15
W
W
OUTPUT
parameter conditions/description min typ max units
regulation ±5 %
PROTECTIONS
parameter conditions/description min typ max units
overvoltageprotection outputlatchoff 180 %
overcurrentprotection outputshutdown,autorecovery 180 %
short circuit protection outputshutdown,autorecovery
SAFETY & COMPLIANCE
parameter conditions/description min typ max units
isolationvoltage input to output at 10 mA for 1 minute
input to frame ground at 10 mA for 1 minute
3,000
1,500
Vac
Vac
isolation resistance input to output at 500 Vdc
input to frame ground at 500 Vdc
10
10
MΩ
MΩ
safetyapprovals UL/cUL(60950-1,62368-1),GS,PSE,LPS
EMI/EMC FCCPart15BClassB,CE
MTBF asperTelcordiaSR-332,25°C 300,000 hours
RoHS yes
ENVIRONMENTAL
parameter conditions/description min typ max units
operating temperature 0 40 °C
storage temperature -20 80 °C
operatinghumidity non-condensing 20 80 %
storagehumidity non-condensing 10 90 %
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Product Fa E 3D MOUEI Ilr. IKE]: LED—D 358 m3, HRH. \ 3 ° 3.; »:EEE I o o cord length
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date 08/31/2018 page 3 of 6CUI Inc SERIES: SDI50-U DESCRIPTION: AC-DC POWER SUPPLY
DC CORD
MECHANICAL
parameter conditions/description min typ max units
dimensions 115 x 53 x 38 mm
inlet plug IEC320/C14
weight without ac cord 310 g
MECHANICAL DRAWING
MODEL NO. CABLE CORD LENGTH
SDI50-9-U UL2468,18AWG 1,500 mm ±30
SDI50-12-U UL2468,18AWG 1,500 mm ±30
SDI50-15-U UL2468,18AWG 1,500 mm ±30
SDI50-18-U UL2468,18AWG 1,500 mm ±30
SDI50-19-U UL2468,18AWG 1,500 mm ±30
SDI50-24-U UL2468,18AWG 1,500 mm ±30
SDI50-48-U UL2468,20AWG 1,500 mm ±30
Table 1
units: mm
tolerance: ±1.0 mm
units: mm
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3D Model oducl Pa 9 Fr
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date 08/31/2018 page 4 of 6CUI Inc SERIES: SDI50-U DESCRIPTION: AC-DC POWER SUPPLY
AC CORD
NORTH AMERICA EUROPE
AUSTRALIA
UNITED KINGDOM
CHINA
units: mm
cord length
SOUTH KOREA
SOUTH AFRICA
BRAZIL JAPAN
AC INPUT CORD LENGTH
North America 1,830 mm ±30
Europe 1,830 mm ±30
United Kingdom 1,830 mm ±30
Australia 1,830 mm ±30
China 1,830 mm ±30
South Korea 1,830 mm ±50
Brazil 1,830 mm ±30
South Africa 1,830 mm ±50
Japan 1,830 mm ±30
Table 2
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date 08/31/2018 page 5 of 6CUI Inc SERIES: SDI50-U DESCRIPTION: AC-DC POWER SUPPLY
A
C
B
A
B
C
C
A
B
Right Angle (R)Straight
25±5
510±2
C
A
B
Right Angle (R)Straight
Standard EIAJ
Locking Stripped & Tinned
C
A
B
DC PLUG TYPE PART NUMBER KEY
X X X
Plug Code:
X = Choose a code from the
options below
Plug Angle:
“blank” = Straight
R=RightAngle
Plug Polarity:
P=CenterPositive
N=CenterNegative
Plug Polarity Code Dimensions (mm) Plug Angle
CenterPos. Center Neg. Option Type A B C Straight Right
5 Standard 5.5 2.1 9.5 ● ●
6 Standard 5.5 2.5 9.5 ● ●
7 Standard 3.5 1.35 9.5 ● ●
8 Standard 3.8 1.35 9.5 ● ●
9 Standard 3.8 1.05 9.5 ● ●
10 Locking 5.5 2.1 9.5 ● N/A
11 Locking 5.5 2.5 9.5 ● N/A
12 EIAJ-1 2.35 0.7 9.5 ● ●
13 EIAJ-2 4.0 1.7 9.5 ● ●
14 EIAJ-3 4.75 1.7 9.5 ● ●
N/A N/A ST Stripped & Tinned N/A N/A
Note: 1. Contact CUI for additional plug options
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Product Page 30 Model
date 08/31/2018 page 6 of 6CUI Inc SERIES: SDI50-U DESCRIPTION: AC-DC POWER SUPPLY
Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:
(1)Thisdevicemaynotcauseharmfulinterference,and
(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.
CUIoffersaone(1)yearlimitedwarranty.Completewarrantyinformationislistedonourwebsite.
CUIreservestherighttomakechangestotheproductatanytimewithoutnotice.InformationprovidedbyCUIisbelievedtobeaccurateandreliable.However,noresponsibilityis
assumedbyCUIforitsuse,norforanyinfringementsofpatentsorotherrightsofthirdpartieswhichmayresultfromitsuse.
CUIproductsarenotauthorizedorwarrantedforuseascriticalcomponentsinequipmentthatrequiresanextremelyhighlevelofreliability.Acriticalcomponentisanycomponentofa
lifesupportdeviceorsystemwhosefailuretoperformcanbereasonablyexpectedtocausethefailureofthelifesupportdeviceorsystem,ortoaffectitssafetyoreffectiveness.
Headquarters
20050SW112thAve.
Tualatin,OR97062
800.275.4899
Fax503.612.2383
cui.com
techsupport@cui.com
rev. description date
1.0 initial release 05/13/2015
1.01 updated datasheet 09/15/2016
1.02 added 62368-1 standard 08/31/2018
Therevisionhistoryprovidedisforinformationalpurposesonlyandisbelievedtobeaccurate.
REVISION HISTORY
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