MODEL
SFS10481R2 SFS10481R5 SFS10481R8
SFS104802
SFS10482R5 SFS10483R3
SFS104805 SFS104812 SFS104815
MAX OUTPUT WATTAGE[W] 4.2 5.25 5.4 6.0 7.5 9.9 10.0 10.8 10.5
DC OUTPUT 1.2V 3.5A 1.5V 3.5A 1.8V 3A 2V 3A 2.5V 3A 3.3V 3A 5V 2A 12V 0.9A 15V 0.7A
SPECIFICATIONS
MODEL
SFS10481R2 SFS10481R5 SFS10481R8
SFS104802
SFS10482R5 SFS10483R3
SFS104805 SFS104812 SFS104815
INPUT
VOLTAGE[V] DC36 - 76
CURRENT[A]
*1
0.11typ 0.13typ 0.13typ 0.15typ 0.18typ 0.23typ 0.23typ 0.26typ 0.25typ
EFFICIENCY[%]
*1
80typ 82typ 84typ 85typ 86typ 88typ 89typ 88typ 88typ
START-UP VOLTAGE[V] DC32 - 36
HYSTERESIS VOLTAGE[V]
DC2 min
OUTPUT
VOLTAGE[V] 1.2 1.5 1.8 2 2.5 3.3 5 12 15
CURRENT[A] 3.5 3.5 3 3 3 3 2 0.9 0.7
VOLTAGE ACCURACY[%]
+5,-3
RIPPLE[mVp-p] 25max 120max
RIPPLE NOISE[mVp-p] 50max 150max
START-UP TIME[ms] 20 - 200max (DCIN 48V,Io=100%)
OUTPUT VOLTAGE SETTING
*1
t1% of rated output voltage
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 103% of rating
OVERVOLTAGE PROTECTION
Works at 120 - 140% of rating
LOWVOLTAGE PROTECTION
Works at 90% max of rating
REMOTE ON/OFF Provided(RC open : ON,short between RC and +Vin : OFF)
ISOLATION
INPUT-OUTPUT DC1,500V 1minute,DC500V 50MWmin (20t15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +85C,20 - 95%RH (Non condensing), 3,000m (10,000feet)max
STORAGE TEMP.,HUMID.AND ALTITUDE
-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 along X,Y and Z axis
IMPACT 196.1m/s2(20G), 11ms,once each X,Y and Z axis
SAFETY AGENCY APPROVALS
OTHERS CASE SIZE/WEIGHT 38.7X5.0X27.2mm [1.52X0.197X1.07 inches] (WXHXD)/12g max
COOLING METHOD Convection
UL60950-1,C-UL (CSA60950-1), EN60950-1