SI-3000FA View Datasheet(PDF) - Sanken Electric co.,ltd.
Part Name
Description
Manufacturer
SI-3000FA
Sanken Electric co.,ltd.
SI-3000FA Datasheet PDF : 6 Pages
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GSI-3000F Series
ITypical Characteristics
(Ta=25°C)
IO vs. VDIF Characteristics
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0.2
0.4
0.6
0.8
1.0
Output Current IO (A)
Temperature Coefficient of Output Voltage(SI-3050F)
5.06
5.04
5.02
VIN=8V
IO =0A
VO =5V
5.00
4.98
4.96
4.94
–40 –20 0 20 40 60 80 100 120 140
Ambient Temperature Ta (°C)
Output ON/OFF Control(SI-3050F)
6
5
4
3
VIN=8V
IO =10mA
2
1
0
0
1.0
2.0
3.0
4.0
Output ON/OFF Control Voltage Vc (V)
Output Voltage(SI-3050F)
6
5
4
0.25A
3
0.5A
2
0.75A
1
0
0
1
2
3
4
5
6
Input Voltage VIN (V)
Output Voltage(SI-3120F)
14
12
10
IO=0A
8
=0.5A
=1.0A
6
4
2
00 2 4 6 8 10 12 14 16
Input Voltage VIN (V)
Overcurrent Protection Characteristics(SI-3050F)
6
5
8V
10V
4
3
2
1
00 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Output Current IO (A)
Overcurrent Protection Characteristics(SI-3120F)
14
12
10
8
18V
6
4
2
Overcurrent Protection Characteristics(SI-3240F)
30
VIN=27V
25
25
30
20
40V
35V
15
10
5
0
0
0.5
1.0
1.5
2.0
Output Current IO (A)
0
0 0.5 1
1.5 2
2.5 3
Output Current IO (A)
Thermal Protection Characteristics(SI-3050F)
6
5
4
VIN=8V
IO=10mA
3
2
1
00 20
60
100
140
180
Case Temperature Tc (°C)
Note on Thermal Protection:
The thermal protection circuit is intended for
protection against heat during instantaneous
short-circuiting. Its operation is not guaran-
teed for continuous heating condition such
as short-circuiting over extended periods of
time.
34
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