sfs30243r3 COSEL CO., LTD., sfs30243r3 Datasheet - Page 5

• Manufacturer Part Number: sfs30243r3
• Description: On-board Type Power Module Dc-dc Convert
• Manufacturer: COSEL CO., LTD.

SFS . SFCS
INPUT
OUTPUT
PROTECTION
CIRCUIT AND
OTHERS
ISOLATION INPUT-OUTPUT
ENVIRONMENT
SAFETY
OTHERS
SPECIFICATIONS
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
*1
G-54
At rated input(DC48V), rated load and 25C
R
MODEL
VOLTAGE[V]
CURRENT[A]
EFFICIENCY[%]
START-UP VOLTAGE[V]
HYSTERESIS VOLTAGE[V] DC2 min
VOLTAGE[V]
CURRENT[A]
VOLTAGE ACCURACY[%] +5 , -3
RIPPLE[mVp-p]
RIPPLE NOISE[mVp-p]
START-UP TIME[ms]
OUTPUT VOLTAGE SETTING
OVERCURRENT PROTECTION Works over 103% of rating
OVERVOLTAGE PROTECTION Works at 115 - 145% of rating
LOWVOLTAGE PROTECTION Works at 95% max of rating
REMOTE ON/OFF
OPERATING TEMP. , HUMID.AND ALTITUDE -40 to +85 C , 20 - 95%RH ( Non condensing ), 3 , 000m ( 10 , 000feet ) max
STORAGE TEMP. , HUMID.AND ALTITUDE -40 to +100 C , 20 - 95%RH ( Non condensing ), 9 , 000m ( 30 , 000feet ) max ( SMD:Refer to the Instruction Manual )
VIBRATION
IMPACT
AGENCY APPROVALS
CASE SIZE/WEIGHT
COOLING METHOD
On-board type
SFS20
* 1
* 1
* 1
SFS20481R5
13.5
1.5V 9A
SFS20481R5
DC36 - 76
0.33typ
86typ
DC32 - 36
1.5
9
50max
50max
20 - 200max ( DCIN 48V , Io=100% )
+2 , -1% of rated output voltage
Provided ( RC open : ON , short between RC and +Vin : OFF )
DC1 , 500V 1minute , DC500V 50M W min ( 20 t 15 C )
10 - 55Hz , 49.0m/s
196.1m/s
UL60950-1 , C-UL ( CSA60950-1 ), EN60950-1
38.7 X 5.0 X 27.2mm ( W X H X D ) /12g max
Convection/Forced air
2
( 20G ), 11ms , once each X , Y and Z axis
2
( 5G ), 3minutes period , 60minutes each along X , Y and Z axis
SFS20481R8
14.4
1.8V 8A
SFS20481R8
0.35typ
85typ
1.8
8
1
Ordering information
SF
SFS20482R5
17.5
2.5V 7A
SFS20482R5
0.41typ
88typ
2.5
7
2
S
3
20
SFS20483R3
19.8
3.3V 6A
SFS20483R3
0.46typ
90typ
3.3
6
4
48
1Series name
2Single output
3Output wattage
4Input voltage
5Output voltage
6Mounting type
48:DC36 - 76V
(Soldering prosess)
B :SMD(Pb-free solder)
C :DIP(Pb-free solder)
5
3R3
SFS204805
20.0
5V 4A
SFS204805
0.46typ
90typ
5
4
6
B