qSI-8000S
Series
sElectrical
Characteristics
Ratings
Parameter
SI-8000S
*1
Output Voltage SI-8000SS
V
O
Conditions
Efficiency
Switching Frequency
Line Regulation
Load Regulation
Temperature Coefficient of Output Voltage
Ripple Rejection
Overcurrent Protection
Starting Current
η
Conditions
f
Conditions
∆V
OLINE
Conditions
∆V
OLOAD
Conditions
∆V
O
/∆T
a
R
REJ
Conditions
I
S1
Conditions
3.1
V
IN
=15V
Symbol
SI-8033S
min.
3.17
3.234
3.30
3.30
79
V
IN
=15V, I
O
=1.0A
60
V
IN
=15V, I
O
=1.0A
25
10
±0.5
45
f=100 to 120H
Z
3.1
V
IN
=20V
80
30
V
IN
=8 to 28V, I
O
=1.0A
V
IN
=15V, I
O
=0.5 to 1.5A
3.43
3.366
SI-8050S
4.80
4.90
5.00
5.00
84
V
IN
=20V, I
O
=1.0A
60
V
IN
=20V, I
O
=1.0A
40
10
±0.5
45
f=100 to 120H
Z
3.1
V
IN
=21V
100
40
5.20
5.10
SI-8090S
8.55
8.73
9.00
9.00
88
V
IN
=21V, I
O
=1.0A
60
V
IN
=21V, I
O
=1.0A
50
10
±1.0
–45
f=100 to 120H
Z
3.1
V
IN
=24V
120
40
9.45
9.27
V
IN
=24V, I
O
=1.0A
90
V
IN
=24V, I
O
=1.0A
60
V
IN
=24V, I
O
=1.0A
60
10
±1.0
45
f=100 to 120H
Z
3.1
V
IN
=25V
130
40
V
IN
=25V, I
O
=1.0A
91
V
IN
=25V, I
O
=1.0A
60
V
IN
=25V, I
O
=1.0A
60
10
±1.0
45
f=100 to 120H
Z
130
40
SI-8120S
SI-8150S
(T
a
=25°C)
Unit
typ. max. min.
typ. max. min.
typ. max. min.
typ. max. min.
typ. max.
V
11.50 12.00 12.50 14.25 15.00 15.75
V
IN
=15V, I
O
=1.0A
V
IN
=20V, I
O
=1.0A
V
IN
=21V, I
O
=1.0A
%
kH
Z
mV
mV
mV/°C
dB
A
V
IN
=10 to 30V, I
O
=1.0A V
IN
=15 to 30V, I
O
=1.0A V
IN
=18 to 30V, I
O
=1.0A V
IN
=21 to 30V, I
O
=1.0A
V
IN
=20V, I
O
=0.5 to 1.5A
V
IN
=21V, I
O
=0.5 to 1.5A
V
IN
=24V, I
O
=0.5 to 1.5A
V
IN
=25V, I
O
=0.5 to 1.5A
*1: "S" may be indicated to the right of the Sanken logo.
sOutline
Drawing
φ
3.2
±0.2
0.5
(unit: mm)
10.0
±0.2
4.2
±0.2
±0.2
2.8
4.0
±0.2
7.9
±0.2
16.9
±0.3
(17.9)
Part Number
Lot Number
2.6
±0.1
(2.0)
Plastic Mold Package Type
Flammability: UL94V-0
Weight: Approx. 2.3g
q
V
IN
w
SW
OUT
e
GND
r
V
OS
t
S.S
0.95
±0.15
(4.6)
+0.2
0.85
–0.1
+0.2
0.45
–0.1
P1.7
±0.7
×4=6.8
±0.7
3.9
±0.7
(4.3)
8.2
±0.7
1 2 3 4 5
Forming No. 1101
(8.0)
5.0
±0.6
81
SANKEN [ SANKEN ELECTRIC ]
