ACST8 STMicroelectronics, ACST8 Datasheet - Page 2

• Manufacturer Part Number: ACST8
• Description: Overvoltage protected AC switch
• Manufacturer: STMicroelectronics

Specifications of ACST8

• High Noise Immunity: static dV/dt > 2000 V/μs
• To-220fpab Insulated Package: 1500 V rms

Characteristics
1
Table 2.
1. According to test described in IEC 61000-4-5 standard and
Table 3.
1. Minimum I
2. For either positive or negative polarity of OUT pin with reference to COM pin
2/13
V
(dI/dt)c
Symbol
Symbol
dV/dt
INS(RMS)
V
I
P
T(RMS)
I
dI/dt
P
I
GT
V
I
I
T
V
V
PP
G(AV)
TSM
H
GM
I
T
T
GM
I
2
GD
stg
GT
(2)
CL
L
(1)
t
j
l
(1)
(2)
(2)
On-state rms current (full sine wave)
Non repetitive surge peak on-state current
T
Thermal constraint for fuse selection
Critical rate of rise on-state current
I
Non repetitive line peak pulse voltage
Average gate power dissipation
Peak gate power dissipation (t
Peak gate current (t
Storage temperature range
Operating junction temperature range
Maximum lead soldering temperature during 10 s
Insulation rms voltage
V
V
V
I
I
V
Without snubber
I
GT
G
OUT
G
CL
j
OUT
OUT
OUT
OUT
Characteristics
Absolute ratings (limiting values)
Electrical characteristics per switch
= 1.2 x I
initial = 25 °C, full cycle sine wave
= 2 x I
= 0.1 mA, t
is guaranteed at 5% of I
= 500 mA
= 12 V, R
= 12V, R
= V
= 67% V
DRM
GT,
Test conditions
GT
(t
,
R
r
L
DRM
p
L
L
= 33
= 1 ms
= 33
= 3.3 k
100 ns)
, gate open
p
= 20 ms)
GT(Max)
p
= 20 ms)
Parameter
Doc ID 7463 Rev 9
I - II - III
Quadrant
I - II - III
I - II - III
I - II - III
Figure 18.
TO-220FPAB
TO-220AB /
D
D
1 cm2 Cu
F = 50 Hz
F = 60 Hz
F = 120 Hz
TO-220FPAB
2
2
PAK
PAK with
125 °C
125 °C
125 °C
25 °C
25 °C
25 °C
25 °C
25 °C
T
j
T
T
T
t
t
t
T
T
T
T
T
p
p
p
amb
case
case
j
j
j
j
j
= 20 ms
= 16.7 ms
= 10 ms
= 125 °C
= 25 °C
= 125 °C
= 125 °C
= 125 °C
= 43 °C
= 91 °C
= 105 °C
Max
Max
Max
Max
Min
Min
Min
Min
- 40 to + 150
- 40 to + 125
Value
Value
1500
2000
100
260
850
0.1
1.6
1.0
0.2
80
84
42
10
30
30
50
8
2
2
8
ACST8
A/ms
V/µs
Unit
A/µs
Unit
A
mA
mA
mA
kV
W
W
°C
°C
°C
A
A
A
A
A
V
V
V
V
2
s