ACST12 STMicroelectronics, ACST12 Datasheet - Page 2

• Manufacturer Part Number: ACST12
• Description: Overvoltage protected AC switch
• Manufacturer: STMicroelectronics

Specifications of ACST12

• High Noise Immunity: static dV/dt > 2000 V/μs

Characteristics
1
Table 2.
1. According to test described in IEC 61000-4-5 standard and
Table 3.
1. Minimum I
2. For both polarities of OUT pin referenced to COM pin
2/13
(dI/dt)c
Symbol
Symbol
dV/dt
I
P
T(RMS)
I
I
dI/dt
P
V
GT
V
I
V
T
V
G(AV)
I
TSM
H
I
GM
T
T
I
GM
stg
GD
2
PP
GT
CL
(2)
L
t
j
l
(1)
(2)
(2)
On-state rms current full sine wave
Non repetitive surge peak on-state current
T
I
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 (at 3 mm from plastic case)
V
V
V
I
I
V
(dV/dt)c = 15 V/µs
Without snubber
I
2
G
OUT
G
CL
j
t for fuse selection
OUT
OUT
OUT
OUT
GT
initial = 25 °C,( full cycle sine wave)
= 1.2 x I
= 2 x I
Characteristics
Absolute ratings (limiting values)
Electrical characteristics
= 0.1 mA, t
= 500 mA
is guaranteed at 5% of I
= 12 V, R
= 12 V, R
= V
= 67% V
Test conditions
GT,
DRM
GT
(t
,
R
r
DRM
p
L
L
L
= 1 ms
= 33
= 33
= 3.3
100 ns)
, gate open
p
= 20 µs)
GT
max
p
I - II - III
I - II - III
I - II - III
I - II - III
= 20 µs)
Quadrant
Parameter
Doc ID 15238 Rev 4
(1)
Figure 19
125 °C
125 °C
125 °C
TO-220AB
D
D
with 1cm
F = 60 Hz
F = 50 Hz
F = 120 Hz
25 °C
25 °C
25 °C
25 °C
25 °C
2
2
T
PAK
PAK
j
2
MAX.
MAX.
MAX.
MAX.
MIN.
MIN.
MIN.
MIN.
MIN.
of Cu
ACST1210-7
T
T
°C
t
t
t
T
T
T
T
T
p
p
p
amb
c
j
j
j
j
j
= 16.7 ms
= 20.0 ms
= 10 ms
200
= 125 °C
= 125 °C
= 125 °C
= 125 °C
= 125 °C
5.3
10
30
50
= 104 °C
= 47
Value
850
1.0
0.2
ACST1235-7
- 40 to + 150
- 40 to + 125
2000
Value
35
50
70
14
126
120
100
260
0.1
1.6
12
95
10
2
2
ACST12
A/ms
Unit
A/µs
Unit
Unit
V/µs
A
mA
mA
mA
kV
W
W
°C
°C
°C
A
A
A
A
V
V
V
2
s