ACST4-7SH STMicroelectronics, ACST4-7SH Datasheet - Page 2
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ACST4-7SH
Manufacturer Part Number
ACST4-7SH
Description
IC AC POWER SWITCH
Manufacturer
STMicroelectronics
Datasheet
1.ACST4-7CH.pdf
(13 pages)
Specifications of ACST4-7SH
Triac Type
Standard
Mounting Type
Through Hole
Configuration
Single
Current - Hold (ih) (max)
35mA
Voltage - Off State
700V
Current - Gate Trigger (igt) (max)
25mA
Current - Non Rep. Surge 50, 60hz (itsm)
30A, 33A
Current - On State (it (rms)) (max)
4A
Voltage - Gate Trigger (vgt) (max)
1.1V
Package / Case
TO-251-3 Long Leads, IPak, TO-251AB
Current - On State (it (rms) (max)
4A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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
V
(dI/dt)
(dI/dt)
Symbol
dV/dt
Symbol
I
INS(RMS)
P
T(RMS)
I
V
I
dI/dt
P
GT
V
I
V
V
T
G(AV)
I
H
TSM
I
GM
I
T
T
GT
GD
GM
CL
2
PP
stg
(2)
L
(1)
t
j
l
c
c
(2)
(2)
(2)
V
V
V
I
I
V
Without snubber
(dV/dt)
I
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 solder temperature during 10 ms (at 3 mm from plastic case)
Insulation rms voltage
OUT
G
CL
GT
2
G
OUT
OUT
OUT
OUT
j
t for fuse selection
= 1.2 x I
Characteristics
Absolute ratings (limiting values)
Electrical characteristics
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
= 12 V, R
= V
= 67 % V
c
Test conditions
= 15 V/µs
DRM
GT,
GT
,
(t
R
r
p
L
L
DRM
L
= 1 ms
= 33
= 33
= 3.3 k
100 ns)
, gate open
p
= 20 µs)
GT
max
p
I - II - III
I - II - III
I - II - III
I - II - III
= 20 µs)
Parameter
Quadrant
Doc ID 8766 Rev 5
(1)
TO-220FPAB
DPAK
DPAK with
0.5 cm
F = 60 Hz
F = 50 Hz
F = 120 Hz
TO-220FPAB
Figure 19.
125 °C
125 °C
125 °C
125 °C
25 °C
25 °C
25 °C
25 °C
25 °C
2
T
copper
j
t
T
T
MAX.
MAX.
MAX.
MAX.
T
T
T
t
t
T
T
T
MIN.
MIN.
MIN.
MIN.
p
p
p
amb
c
c
j
j
j
j
j
= 16.7 ms
= 20 ms
= 10 ms
= 125 °C
= 25 °C
= 125 °C
= 125 °C
= 125 °C
= 102 °C
= 112 °C
= 60 °C
ACST410 ACST435
500
1.0
10
20
40
2
850
-40 to +150
-40 to +125
0.2
Value
1500
100
260
0.1
1.6
32
30
10
1000
4
1
6
2
1.1
35
25
60
5
ASCT4
A/ms
A/ms
V/µs
A/µs
Unit
Unit
A
mA
mA
mA
kV
W
W
°C
°C
°C
V
V
V
A
A
A
A
V
2
s