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ACST12 数据表(PDF) 4 Page - STMicroelectronics

部件名 ACST12
功能描述  Transient protected AC power switch
PDF  12 Pages
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制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

ACST12 数据表(HTML) 4 Page - STMicroelectronics

  ACST12 Datasheet HTML 1Page - STMicroelectronics ACST12 Datasheet HTML 2Page - STMicroelectronics ACST12 Datasheet HTML 3Page - STMicroelectronics ACST12 Datasheet HTML 4Page - STMicroelectronics ACST12 Datasheet HTML 5Page - STMicroelectronics ACST12 Datasheet HTML 6Page - STMicroelectronics ACST12 Datasheet HTML 7Page - STMicroelectronics ACST12 Datasheet HTML 8Page - STMicroelectronics ACST12 Datasheet HTML 9Page - STMicroelectronics Next Button
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Characteristics
ACST12
4/12
Figure 6.
On-state characteristics
(maximum values)
Figure 7.
Non repetitive surge peak on-state
current vs. number of cycles
(Tj initial = 25 °C)
1
10
100
1000
01
23
4
5
ITM (A)
T
j=25 °C
T
j=125 °C
T
j max :
V
to = 0.90 V
R
d = 30 mΩ
VTM (V)
0
10
20
30
40
50
60
70
80
90
100
110
120
130
1
10
100
1000
I(A)
TSM
Non repetitive
T
j initial=25 °C
One cycle
t=20ms
Repetitive
T
C=104 °C
Number of cycles
Figure 8.
Non repetitive surge peak on-state
current for a sinusoidal pulse and
corresponding value of I²t
Figure 9.
Relative variation of gate triggering
current (IGT) and voltage (VGT) vs.
junction temperature (typical value)
I
(A), I t (A s)
TSM
22
1
10
100
1000
10000
0.01
0.10
1.00
10.00
Tj initial=25 °C
dI/dt limitation: 100 A/µs
ITSM
I²t
tP(ms)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
-50
-25
0
25
50
75
100
125
I
GT Q1-Q2
V
GT Q1-Q2-Q3
I
GT Q3
Tj(°C)
I , V [T ] / I , V [T = 25 °C]
GT
GT
j
GT
GT
j
Figure 10.
Relative variation of holding
current (IH) and latching current (IL)
vs. junction temperature
Figure 11.
Relative variation of critical rate of
decrease of main current (di/dt)c
vs. (dV/dt)c
I ,I [T ]/I , I [T = 25 °C]
H
L
j
H
L
j
0.0
0.5
1.0
1.5
2.0
2.5
-50
-25
0
25
50
75
100
125
I
H
I
L
Tj(°C)
Typical values
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.1
1
10
100
ACST12-7Cxx
ACST12
-7Sxx
(di/dt)c[(dV/dt)c] / Specified(di/dt)c
(dV/dt)c (V/µs)



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