2:1 wide input range
1000VDC I/O isolation
Built-in EMI filter
Protections: Short circuit / Overload
Cooling by free air convection
Five-sided shield metal case
100% full load burn-in test
Low cost / High reliability
2 years warranty
SPECIFICATION
FileName:SCW08-SPEC2008-05-08
ORDERNO.
DCVOLTAGE
CURRENTRANGE
RATEDPOWER
OUTPUT
SWITCHINGFREQUENCY
VOLTAGERANGE
EFFICIENCY (Typ.)
DCCURRENT
INPUT
(Note.5)
ENVIRONMENT
SAFETY
WITHSTANDVOLTAGE
ISOLATIONRESISTANCE
ISOLATIONCAPACITANCE
WORKINGTEMP.
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
WEIGHT
FILTER
PROTECTION
VOLTAGE ACCURACY
A:9~18VDCB:18~36VDCC:36~72VDC
50KHzmin.
2.0%
0.5%
0.5%
50mVp-p 60mVp-p 60mVp-p
8W
320~1600mA 134~670mA 106~533mA
5V
SCW08A-05 SCW08B-05 SCW08C-05 SCW08A-12 SCW08B-12 SCW08C-12 SCW08A-15 SCW08B-15 SCW08C-15
12V 15V
A:888mA B:426mA C:215mA
A:50mA B:25mA C:15mA
I/P-O/P:1KVDC
I/P-O/P:100MOhms/ 500VDC/25 /70%RH
250pFmax.
900khrsmin.MIL-HDBK-217F(25 )
-25~+71 (Refertooutputloadderatingcurve)
20%~90%RHnon-condensing
-25~+105 ,10~95%RH
0.03%/ (0~50 )
10~500Hz,2G10min./1cycle,periodfor60min. eachalongX, Y,Zaxes
31.8*20.3*12.2mmor1.25"*0.80"*0.48"inch (L*W*H)
15g
1.All parameters are specified at normal input, rated load, 25 70% RH Ambient.
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
3.Line regulation is measured from low line to high line at rated load.
4.Load regulation is measured from 20% to 100% rated load.
5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.
75% 78% 78% 80% 82% 81% 79% 81% 81%
Fullload
Noload
Pinetwork
MechanicalSpecification
Unit:mm(inch)
PinConfiguration DeratingCurve
Features :
RIPPLE&NOISE(max.) Note.2
LINEREGULATION Note.3
LOADREGULATION Note.4
OVERLOAD
SHORTCIRCUIT
110~250% ratedoutputpower
Protectiontype:Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
Alloutputequippedwithshortcircuit
Protectiontype: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
232
223
169
1411
BOTTOMVIEW
15.24(0.60)
20.3(0.80)
12.2(0.48)
2.54( )0.10
5.08( )0.20
0.6+0.1/-0(0.024)
31.8(1.25)
3.81()0.15
SIDE
VIEW
17.8(0.70)
100
Ta( )
LOAD(%)
-25 0 25 50 71
60
80
100
PinNo.
Output
2&3
9
11
14
16
22&23
-Vi n
N.C .
N.C .
+Vout
-Vout
+ Vin
8WDC-DCRegulatedSingleOutputConverter SCW08 series
EMICONDUCTION&RADIATION
EMSIMMUNITY
CompliancetoEN55022ClassB,FCCpart15ClassB
CompliancetoEN61000-4-2,3,4,5,6,8lightindustrylevel,criteria A
PROTECTION Fuserecommended