DATASHEET
SEP 05, 2007
SFS5 Series AC-DC Converter Compact Miniature Type
With Your Electronics POWERPLAZA
www.powerplaza.co.kr
Electrical specifications
Voltage
AC85~264V (or DC 110~340V) 50/60Hz (note)
Current
0.15A Max. @ 110VAC / 0.08A Max. @ 220VAC
Frequency
47~440Hz Max. (50~60Hz typ.)
Efficiency
75% Typ.
Inrush current (at cold start)
20A Max. @ 120VAC. / 40A Max. @ 240VAC
INPUT
Leakage current
0.5mA Max. @ 110VAC / 0.75mA Max. @ 220VAC
Voltage tolerance (accuracy)
±2% Max (single and uncomplementary dual).
±3% Max (complementary dual).
Ripple and noise
±1% Typ.
Line regulation
±1% Typ.
Load regulation
±1% Typ.@output1 , ±2% Typ.@output2
Dynamic load regulation
±3% Typ.@output1
Temperature regulation
±1% Typ.
No-load power consumption
0.3W Max.
Rising time
100ms Max.
OUTPUT
Hold up time
10ms Min.
Protection circuit
Over voltage protection
Clamp, 130~150%
Over current protection
Works at over 105% of rating & recovers automatically
Over temperature protection
150℃ Latching, Recovering
Isolation specifications
Isolation Resistance
DC 500V, 100MOhms Min.
Input-Output Isolation Voltage
AC 3KV, 1minute, 10mA.
General specifications
Switching frequency
100kHz
Calculated MTBF
4.5*10
5 hrs
Weight
40g or less
NOTE: For cases that conform various safety specifications(UL, CSA, CE, CB etc). It require input
voltage and frequency range will be 100-240Vac, 50~60Hz.
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