PinConfiguration

DeratingCurve

Ta(

)

-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

ExternalOutputTrimming

Output

Output

+Vin

-Vout

-Vin

Trim

R.C.

+Vout

PinNo.

PinNo.

1

4

2

5

3

6

1

BOTTOM

VIEW

6

25.40

(1.00)

10.16

(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

FileName:SKM15-SPEC 2011-03-31

SKM15A-05 SKM15B-05 SKM15C-05 SKM15A-12 SKM15B-12 SKM15C-12 SKM15A-15 SKM15B-15 SKM15C-15

ORDERNO.

DCVOLTAGE

CURRENTRANGE

RATEDPOWER

OUTPUT

SWITCHINGFREQUENCY

VOLTAGERANGE

EFFICIENCY (Typ.)

DCCURRENT

INPUT

(Note.5)

ENVIRONMENT

SAFETY &

EMC

WITHSTANDVOLTAGE

ISOLATIONRESISTANCE

WORKINGTEMP.

OVERVOLTAGE

WORKINGHUMIDITY

STORAGETEMP.,HUMIDITY

TEMP.COEFFICIENT

VIBRATION

MTBF

DIMENSION

OTHERS

NOTE

WEIGHT

OVERCURRENT

FILTER

SHORTCIRCUIT

PROTECTION

A:9~18VDCB:18~36VDCC:36~75VDC

400KHztyp.

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%ratedoutputpower

I/P-O/P:1.5KVDC

I/P-O/P:100MOhms/ 500VDC/25

/70%RH

400Khrsmin.MIL-HDBK-217F(25

)

-40~+80

(Refertooutputloadderatingcurve)

115%~150%ratedoutputvoltage

Protectiontype:Clampbydiode, recoversautomaticallyafterfaultconditionisremoved

20%~90%RHnon-condensing

-55~+100

,10~95%RH

0.03%/

(0~50

)

10~500Hz,2G10min./1cycle,periodfor60min. eachalongX, Y,Zaxes

25.4*25.4*9.9mmor1"*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.

Fullload

Noload

Pinetwork

87%

87%

87%

88%

MechanicalSpecification

Unit:mm(inch)

1.0DIA

(0.040 0.005)

86%

86%

87%

15WDC-DCRegulatedSingleOutputConverter

Features :

Protectiontype:Hiccupmode,recoversautomaticallyafterfaultconditionisremoved

Alloutputequippedwithshortcircuit

Protectiontype: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved

LINEREGULATION

Note.3

LOADREGULATION

Note.4

VOLTAGE ACCURACY

EMICONDUCTION&RADIATION

EMSIMMUNITY

CompliancetoEN55022Class A,FCCpart15Class A

CompliancetoEN61000-4-2,3,4,5,6,8,lightindustrylevel,criteria A

PROTECTION

Fuserecommended

EXTERNAL CAPACITANCELOAD (max.) 1000uF

EXTERNAL TRIM Adj.RANGE(Typ.)

10%

REMOTECONTROL

PowerON:R.C~-Vin>2.5VDCoropencircuit;PowerOFF:R.C~-Vin<0.5VDCorshort