ACST1235-7G STMicroelectronics, ACST1235-7G Datasheet - Page 3
ACST1235-7G
Manufacturer Part Number
ACST1235-7G
Description
Triacs AC Switch 12A A.S.D. Igt
Manufacturer
STMicroelectronics
Datasheet
1.ACST1210-7G.pdf
(13 pages)
Specifications of ACST1235-7G
Rated Repetitive Off-state Voltage Vdrm
700 V
On-state Rms Current (it Rms)
12 A
Gate Trigger Voltage (vgt)
1 V
Gate Trigger Current (igt)
35 mA
Holding Current (ih Max)
50 mA
Mounting Style
SMD/SMT
Package / Case
D2PAK
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
ACST12
Table 4.
1. For both polarities of OUT pin referenced to COM pin
Table 5.
Figure 2.
Figure 4.
Symbol
Symbol
R
V
R
V
15
14
13
12
11
10
3.0
2.5
2.0
1.5
1.0
0.5
0.0
R
I
I
9
8
7
6
5
4
3
2
1
0
DRM
RRM
TM
th(j-c)
th(j-a)
T0
d
0
0
P(W)
(1)
I T(RMS) (A)
(1)
(1)
=180 °
TO-220AB
1
I
Threshold voltage
Dynamic resistance
V
Junction to case (AC)
Junction to ambient
OUT
OUT
2
Static characteristics
Thermal characteristics
With 1cm
25
Maximum power dissipation versus
on-state rms current (full cycle)
On-state rms current versus
ambient temperature (free air
convection full cycle)
= 17 A, t
D
= V
3
2
PAK
2
T amb (°C)
of cu
DRM
4
/ V
p
50
5
= 500 µs
RRM
I
T(RMS)
6
(A)
7
75
8
9
Test conditions
100
Parameter
10
Doc ID 15238 Rev 3
11
125
12
Figure 3.
Figure 5.
1.0E+00
13
12
11
10
1.0E-01
1.0E-02
9
8
7
6
5
4
3
2
1
0
0
I
T(RMS)
1.0E-03
TO-220AB
D
TO-220AB
D
2
2
K=[Z th /R th ]
(A)
PAK
PAK with 1 cm
T
T
T
T
T
j
j
j
j
j
= 25 °C
= 125 °C
= 125 °C
= 25 °C
= 125 °C
1.0E-02
25
On-state rms current versus case
temperature (full cycle)
Relative variation of thermal
impedance versus pulse duration
1.0E-01
2
50
of Cu
Z th (j -c)
MAX.
MAX.
MAX.
MAX.
T
T
C
C
1.0E+00
(°C)
(°C)
75
1.0E+01
Value
Value
1.5
0.9
1.5
1.5
Characteristics
30
20
60
45
1.0E+02
100
Z th(j-a)
t p (s)
°C/W
°C/W
°C/W
°C/W
Unit
Unit
1.0E+03
m
mA
µA
V
V
125
3/13