⎪

1 Watt output power
1:1 input voltage range
1KVDC~3KVDC isolation-40˚C to +100˚C operating temperature
SIP4 package
EMC-EN55022/55024
RoHS compliant

Output voltage

Output current@ full load

Efficiency (1)(Typ.)

Capacitive Load (2)(Max.)

MSM-3.33.3J

3.3 VDC

303 mA75%

1000μF

MSM-3.305J

5 VDC

200 mA79%

1000μF

12 VDC

84 mA

79%

220μF

Part number

Input voltage

3.3 VDC(±10%)

MSM-3.312J
MSM-3.315J

15 VDC

67 mA

81%

220μF

MSM-053.3J3.3 VDC

303 mA78%

1000μF

5 VDC

200 mA

80%1000μF

MSM-0505J

5 VDC(±10%)

MSM-0512J

12 VDC

84 mA

80%220μF

MSM-0515J

15 VDC

67 mA

81%

220μF

MSM-123.3J

3.3 VDC

303 mA79%

1000μF

MSM-1205J

5 VDC

200 mA80%

1000μF

12 VDC

84 mA

80%

220μF

MSM-1215J

15 VDC

67 mA

81%

220μF

MSM-153.3J

3.3 VDC

303 mA80%

1000μF

MSM-1505J

5 VDC

200 mA74%

1000μF

12 VDC

84 mA

84%

220μF

MSM-1515J

15 VDC

67 mA

85%

220μF

MSM-243.3J

3.3 VDC

303 mA80%

1000μF

MSM-2405J

5 VDC

200 mA80%

1000μF

12 VDC

84 mA

81%

220μF

15 VDC

67 mA

82%

220μF

24 VDC

42 mA

79%

100μF

12 VDC(±10%)

MSM-1212J

15 VDC(±10%)

MSM-1512J

24 VDC(±10%)

MSM-2412J
MSM-2415J
MSM-2424J

1.
2.
3.
4.

Input voltage range from 3.3V to 24V
Industry control application
Tele-communication application

The efficiency is test by nominal input and max. full load at 25˚C.
The capacitive load is test by minimum input and constant resistive load.
Add “H” after P/N for isolation 2KVDC, add “H3” after P/N for isolation 3KVDC.
Add “P” after P/N for short circuit protection.

M S M – 05 05J
Input voltage

Output voltage

CTC is the professional and one among world’s leading manufacturers of DC-DC/ AC-DC converters.
The products were used in Computers, Industrial controls, Medical equipment, Transportation, EV, ECO-power, Aero-space application and communication.
⎢T07-7017088⎢

F 07-7017063⎢

www.powerctc.com⎢

sales@ctc-dc-dc.com

∣∣Parameter
Input⎪

Conditions

Min.

Input filter

Typ.

Max.

Internal capacitors

Input voltage range-10+10%

Voltage accuracy

-5+5%

0%

Minimum load
OutputEnvironment

Line regulation

LL to HL at 100% load

Load regulation(10% to 100% load)

Vo=3.3/ 5V
Vo=12/15/24V

15
10%%

Ripple & noise@20MHz BW (@Nominal Vin)

100mVp-p

Operating frequency

100% load at Nominal Vin

1.2% typ. @1% of Vin

80-40100

˚C

Storage temperature

-55

125

˚C

Relative humidity

595%RH

1 sec., Input to Output
Add suffix “H”
Add suffix “H3”

Isolation resistance

100020003000VDC
VDC
VDC

10GΩ

Isolation capacitance
Short Circuit Protection

OptionMTBF25˚C

1.
2.
3.
4.
5.
6.

pF

13.1*106

KHoursMIL-STD-202G

Safety approvals

EN60950/EN60601

Case material

UL94V-0 black plastic

Potting material

Epoxy (UL94V-0)

Dimension

11.50 x 6.00 x 10.00 mm

Weight

EMC

120
Continuous

Vibration

PhysicalKHz

Operating temperature

Isolation voltage

Function

Unit

1.4g

EMI

EN55022Class B

ESD

EN61000-4-2,
Air±8kV; Contact±6kV

Criteria A

Radiated immunity

EN61000-4-3

Criteria A

Fast transient

EN61000-4-4, ±1kV

Criteria ASurge

EN61000-4-5, ±0.5kV

Criteria A

Conducted immunity

EN61000-4-6

Criteria A

Magnetic field immunity

EN61000-4-8

Criteria A

All specifications valid at nominal input voltage, full load and 25˚C unless otherwise stated.
The product information and specifications are subject to change without prior notice.
In this datasheet, all test methods are based on our corporate standards.
All characteristics are for listed models, and non-standard models may perform differently. Please contact our technical support for more detail.
Please contact our technical support for any specific requirement.
“EMC filtering suggestion” is as following.

CTC is the professional and one among world’s leading manufacturers of DC-DC/ AC-DC converters.
The products were used in Computers, Industrial controls, Medical equipment, Transportation, EV, ECO-power, Aero-space application and communication.
⎢T07-7017088⎢

F 07-7017063⎢

www.powerctc.com⎢

sales@ctc-dc-dc.com

∣

∣

⎪

Ambient Temperature with forced air
Load
120%
100%
80%
60%

Safe operating area

40%

30%

20%
0%
-40

01020 30++VinVout-40 50 60

70 809085

100 110 (˚C)

0.1μF-Ground Lead

470pF/4KVDC
Part No.

LinVinDC+VoutCin
DCGND-VoutMSM- J*The external filter for EN55022 Class B.

Input voltage

Inductance/Capacitance(Lin/Cin)

3.3 V

3.3μH/22μF

5V

4.7μH/10μF

12 V

22μH/4.7μF

15 V

22μH/4.7μF

24 V

47μH/2.2μF

CTC is the professional and one among world’s leading manufacturers of DC-DC/ AC-DC converters.
The products were used in Computers, Industrial controls, Medical equipment, Transportation, EV, ECO-power, Aero-space application and communication.
⎢T07-7017088⎢

F 07-7017063⎢www.powerctc.com⎢sales@ctc-dc-dc.com

∣∣⎪

Vo=3.3/5V

Vo=12/15/24V+15%+10%+7%+5%

VNOM+5%+5%VNOM-2%

Output voltage
10%50%Output load current (%)-5%

Output voltage-5%

Typical load line-2%

Typical load line

10%

100%

50%
Output load current (%)

MSM-3.3xxJ
Efficiency / load

MSM-05xxJ
Efficiency / load

MSM-12xxJ
Efficiency / load

MSM-15xxJ
Efficiency / load

100%

MSM-24xxJ
Efficiency / load

CTC is the professional and one among world’s leading manufacturers of DC-DC/ AC-DC converters.
The products were used in Computers, Industrial controls, Medical equipment, Transportation, EV, ECO-power, Aero-space application and communication.
⎢T07-7017088⎢

F 07-7017063⎢

www.powerctc.com⎢

sales@ctc-dc-dc.com

∣∣⎪PinSingle

1-Vin

2+Vin

3-Vout4+Vout

Unit: mmToL. :±0.25mm

CTC is the professional and one among world’s leading manufacturers of DC-DC/ AC-DC converters.
The products were used in Computers, Industrial controls, Medical equipment, Transportation, EV, ECO-power, Aero-space application and communication.
⎢

T07-7017088⎢

F 07-7017063⎢

www.powerctc.com⎢

sales@ctc-dc-dc.com