SFS/SFCS-12

MODEL

SFCS30243R3 SFCS302405 SFCS302412 SFCS302415 SFCS30483R3 SFCS304805 SFCS304812 SFCS304815

MAX OUTPUTWATTAGE[W]

29.7

30.0

30.0

30.0

29.7

30.0

30.0

30.0

DC OUTPUT

3.3V9A5V6A

12V 2.5A

15V 2A

3.3V 9A

5V 6A

12V 2.5A

15V 2A

SPECIFICATIONS

MODEL

SFCS30243R3 SFCS302405 SFCS302412 SFCS302415 SFCS30483R3 SFCS304805 SFCS304812 SFCS304815

INPUT

VOLTAGE[V]

DC18- 36

DC36 -76

CURRENT[A]

*1

1.36typ

1.36typ

1.36typ

1.39typ

0.67typ

0.68typ

0.68typ

0.68typ

EFFICIENCY[%]

*1

91typ

92typ

92typ

90typ

92typ

92.5typ

92typ

92typ

START-UP VOLTAGE[V]

DC16- 18

HYSTERESISVOLTAGE[V] DC1 min

DC32 -36

DC2 min

OUTPUT

VOLTAGE[V]

3.3

51215

3.3

51215

CURRENT[A]

96

2.5

2

96

2.5

2

VOLTAGE ACCURACY[%] +5, -3

RIPPLE[mVp-p]

25max

120max

RIPPLE NOISE[mVp-p]

50max

150max

120max

150max

25max

50max

START-UP TIME[ms]

20- 200max (DCIN 24V, Io=100%)

20 - 200max (DCIN 48V, Io=100%)

OUTPUTVOLTAGE SETTING *1 t1% of rated outputvoltage

PROTECTION

CIRCUIT AND

OTHERS

OVERCURRENT PROTECTION Worksover 103%ofrating

OVERVOLTAGEPROTECTION Worksat 120- 140%ofrating

LOWVOLTAGE PROTECTION Worksat 90% maxofrating

REMOTEON/OFF

Provided(RC open: ON, short betweenRC and +Vin : OFF)

ISOLATION

INPUT-OUTPUT

DC1,000V or AC500V1minute, Cutoff current = 100mA, DC500V 50M

INPUT-CASE

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

OUTPUT-CASE

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

W min (20t15C)

W min (20t15C)

W min (20t15C)

ENVIRONMENT

OPERATING TEMP.,HUMID.ANDALTITUDE -40 to +85C, 20- 95%RH (Non condensing), 3,000m (10,000feet) max

STORAGE TEMP.,HUMID.ANDALTITUDE -40 to +100C, 20 - 95%RH (Non condensing), 9,000m (30,000feet) max (SMD:Refer to the Instruction Manual)

VIBRATION

10- 55Hz, 49.0m/s2 (5G), 3minutes period, 60minutes each alongX, Y and Z axis

IMPACT

196.1m/s2 (20G), 11ms, once eachX, Yand Z axis

SAFETY

AGENCY APPROVALS

OTHERS

CASE SIZE/WEIGHT

39.3X8.8X33.5mm [1.55X0.347X1.32 inches] (WXHXD) /25g max

COOLINGMETHOD

Convection / Forced air

UL60950-1, C-UL (CSA60950-1), EN60950-1

*1 At rated input(DC24V, DC48V), rated load and 25C

SFCS30

DC-DC Converters PCB Mount Type

SFC

S

30

24

3R3

C

Ordering information

1Series name

2Single output

3Output wattage

4Input voltage

24:DC18 - 36V

48:DC36 - 76V

5Output voltage

6Mounting type

B :SMD

C :DIP

R

1

2

3

4

5

6