Datasheet

PinConfiguration
DeratingCurve
Ta( )
LOAD(%)
-40 0 25 50 60 80
100
50
100
-Vin
+Vin
+Vout
-Vout
TRIM
2
1 5
4
6
LOAD
UP DOWN TRIMPOT
VR
VR
500K
ExternalOutputTrimming
Output Output
+Vin -Vout
-Vin Trim
R.C. +Vout
PinNo. PinNo.
1 4
2 5
3 6
20.32
(0.80)
1
BOTTOM
VIEW
6
25.40
(1.00)
25.40
10.16
(1.00)
(0.40)
10.16
(0.40)
5.08
(0.20)
7.62
(0.30)
2.54
(0.10)
9.9
(0.39)
5.8
(0.23)
5 4
2
3
2.54
(0.10)
12.7
(0.50)
1" 1" compact size
2:1 wide input range
High efficiency up to 88%
1500VDC I/O isolation
Built-in remote ON/OFF control
Built-in trimming output( 10%)
Built-in EMI filter
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
Six-sided shield metal case
100% burn-in test
Low cost / High reliability
Approvals: FCC / CE
2 years warranty
SPECIFICATION
FileName:SKM15-SPEC 2012-07-18
SKM15A-05 SKM15B-05 SKM15C-05 SKM15A-12 SKM15B-12 SKM15C-12 SKM15A-15 SKM15B-15 SKM15C-15
ORDERNO.
DCVOLTAGE
CURRENTRANGE
RATEDPOWER
OUTPUT
SWITCHINGFREQUENCY
VOLTAGERANGE
EFFICIENCY (Typ.)
DCCURRENT
INPUT
(Note.5)
ENVIRONMENT
SAFETY &
EMC
WITHSTANDVOLTAGE
ISOLATIONRESISTANCE
WORKINGTEMP.
OVERVOLTAGE
WORKINGHUMIDITY
STORAGETEMP.,HUMIDITY
TEMP.COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
WEIGHT
OVERCURRENT
FILTER
SHORTCIRCUIT
PROTECTION
A:9~18VDCB:18~36VDCC:36~75VDC
400KHztyp.
2.0%
0.5%
0.5%
50mVp-p 60mVp-p 60mVp-p
15W
300~3000mA 125~1250mA 100~1000mA
5V 12V 15V
86% 88%
1500mA 750mA 380mA 1500mA 750mA 380mA 1500mA 750mA 380mA
80mA 55mA 35mA 35mA 25mA 15mA 35mA 25mA 15mA
110%~180%ratedoutputpower
I/P-O/P:1.5KVDC
I/P-O/P:100MOhms/ 500VDC/25 /70%RH
400Khrsmin.MIL-HDBK-217F(25 )
-40~+80 (Refertooutputloadderatingcurve)
115%~150%ratedoutputvoltage
Protectiontype:Clampbydiode, recoversautomaticallyafterfaultconditionisremoved
20%~90%RHnon-condensing
-55~+100 ,10~95%RH
0.03%/ (0~50 )
10~500Hz,2G10min./1cycle,periodfor60min. eachalongX, Y,Zaxes
25.4*25.4*9.9mmor1"*1"*0.39"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 10% to 100% rated load.
5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.
Fullload
Noload
Pinetwork
87%
87%
87% 88%
MechanicalSpecification
Unit:mm(inch)
1.0DIA
(0.040 0.005)
86% 86% 87%
15WDC-DCRegulatedSingleOutputConverter
SK M1 5 ser ie s
Features :
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
RIPPLE&NOISE(max.) Note.2
LINEREGULATION Note.3
LOADREGULATION Note.4
VOLTAGE ACCURACY
CompliancetoEN55022Class A,FCCpart15Class A
CompliancetoEN61000-4-2,3,4,5,6,8,lightindustrylevel,criteria A
PROTECTION
Fuserecommended
EXTERNAL CAPACITANCELOAD (max.)
1000uF
EXTERNAL TRIM Adj.RANGE(Typ.)
10%
REMOTECONTROL
PowerON:R.C~-Vin>2.5VDCoropencircuit;PowerOFF:R.C~-Vin<0.5VDCorshort
EMCIMMUNITY
EMCEMISSION