SUCW3 datasheet(1/2 Pages) COSEL

Teilenummer	SUCW3

Bauteilbeschribung	On-board type

PDF	2 Pages

Scroll/Zoom	100%

Hersteller	COSEL [COSEL CO., LTD.]

Direct Link	https://en.cosel.co.jp/

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MODEL

SUCW30512 SUCW30515 SUCW31212 SUCW31215 SUCW32412 SUCW32415 SUCW34812 SUCW34815

MAX OUTPUT WATTAGE[W]

3.12

3

3.12

3

3.12

3

3.12

3

DC OUTPUT

VOLTAGE[V] *1

t12 or +24 t15 or +30 t12 or +24 t15 or +30 t12 or +24 t15 or +30 t12 or +24 t15 or +30

CURRENT[A] 0.13

0.1

0.13

0.1

0.13

0.1

0.13

0.1

SPECIFICATIONS

MODEL

SUCW30512 SUCW30515 SUCW31212 SUCW31215 SUCW32412 SUCW32415 SUCW34812 SUCW34815

INPUT

VOLTAGE[V]

DC4.5 - 9

DC9 - 18

DC18 - 36

DC36 - 76

CURRENT[A]

*2

0.844typ

0.811typ

0.343typ

0.329typ

0.172typ

0.165typ

0.086typ

0.083typ

EFFICIENCY[%]

*2

74typ

76typ

OUTPUT

VOLTAGE[V]

t12(+24)

t15(+30)

t12(+24)

t15(+30)

t12(+24)

t15(+30)

t12(+24)

t15(+30)

CURRENT[A]

0.13

0.1

0.13

0.1

0.13

0.1

0.13

0.1

LINE REGULATION[mV]

60max

75max

60max

75max

60max

75max

60max

75max

LOAD REGULATION[mV] 600max

750max

600max

750max

600max

750max

600max

750max

RIPPLE[mVp-p]

-20 to +55

C*3 120max

120max

-40 to -20

C*3 150max

150max

RIPPLE NOISE[mVp-p]

-20 to +55

C*3 150max

150max

-40 to -20

C*3 200max

200max

TEMPERATURE REGULATION[mV]

-20 to +55

C 150max

180max

150max

180max

150max

180max

150max

180max

-40 to +55

C 240max

290max

240max

290max

240max

290max

240max

290max

DRIFT[mV]

*4

50max

60max

50max

60max

50max

60max

50max

60max

START-UP TIME[ms]

20max (Minimum input, Io=100%)

11.40 - 12.60 14.25 - 15.75 11.40 - 12.60 14.25 - 15.75 11.40 - 12.60 14.25 - 15.75 11.40 - 12.60 14.25 - 15.75

PROTECTION

CIRCUIT AND

OTHERS

OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically

REMOTE ON/OFF

Provided (Negative logicL:ON, H : OFF)

ISOLATION

SAFETY

INPUT-OUTPUT

AC500V 1minute, Cutoff current = 10mA, DC500V 50M

W min (20t15C)

INPUT-CASE

AC500V 1minute, Cutoff current = 10mA, DC500V 50M

W min (20t15C)

OUTPUT-CASE

AC500V 1minute, Cutoff current = 10mA, DC500V 50M

W min (20t15C)

ENVIRONMENT

OPERATING TEMP.,HUMID.AND ALTITUDE

STORAGE TEMP.,HUMID.AND ALTITUDE

VIBRATION

10 - 55Hz, 98.0m/s2 (10G), 3minutes period, 60minutes each along X, Y and Z axis

IMPACT

490.3m/s2 (50G), 11ms, once each along X, Y and Z axis

OTHERS

25

X7.0X16.1mm (WXHX

COOLING METHOD

UL60950-1, C-UL, EN60950-1

AGENCY APPROVALS

Fixed (TRM pin open)

t5% adjustable by external VR

CASE SIZE/WEIGHT

D)/5gmax

-40 to +85

C, 20 - 95%RH (Non condensing)(Required Derating), 3,000m (10,000feet) max

-40 to +100

C, 20 - 95%RH (Non condensing), 9,000m (30,000feet) max

Convection/Forced air

OUTPUT VOLTAGE ADJUSTMENT RANGE

OUTPUT VOLTAGE SETTING[V] (

t5%)

*1 Output pins can be connected in series to make a 24V/30V output.

*2 Rated input 5V, 12V, 24V or 48V DC Io=100%

*3 Ripple and Ripple Noise is measured by using measuring board with capacitor with in 25mm from output pin terminals.

*4 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C.

* Parallel operation with other model is not possible.

SUCW3

On-board type

Ordering information

1Series name

2Dual output

3Output wattage

4Input voltage

5Output voltage

6Mounting type

B :SMD

C :DIP

7Packing form

Blank:Plastic cover

P :Tray (SMD type)

8Optional

G :Capacitor between

Input and Output is

removed.

R

SU.SUC

G-30

SUC W

3

12 12

B

P

-

O

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