Fig.4.2
Ripple voltage of
BC by Ambient
temperature
AC200V
Withstand voltage
of Cbc : 500V
A-10
Applications Manual
TUNS1200
0
10
20
30
40
0
20
40
60
80
100
120
Ripp
le
v
ol
ta
ge
of
BC
[
Vp
-
p
]
Output current
[
%
]
-20
℃
-30
℃
-35
℃
-40
℃
Cbc = 780
μF
_ELXS501VSN391
×
2 parallel (MIN)
0
10
20
30
40
0
20
40
60
80
100
120
Ripp
le
v
ol
ta
ge
of
BC
[
Vp
-
p
]
Output current
[
%
]
-20
℃
-30
℃
-35
℃
-40
℃
Cbc = 1410
μF_ELXS
501VSN471
×
3 parallel (TYP)
0
10
20
30
40
0
20
40
60
80
100
120
Ripp
le
v
ol
ta
ge
of
BC
[
Vp
-
p
]
Output current
[
%
]
-20
℃
-30
℃
-35
℃
-40
℃
Cbc = 2350
μF_ELXS
501VSN471
×
5 parallel (MAX)