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參數(shù)資料
| 型號(hào)： | ACST8 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | OVER VOLTAGE PROTECTED AC POWER SWITCH |
| 中文描述： | 過壓保護(hù)AC電源開關(guān) |
| 文件頁數(shù)： | 3/10頁 |
| 文件大小： | 126K |
| 代理商： | ACST8 |
ACST8
3/10
Table 6: Electrical Characteristics per Switch
For either positive or negative polary of pin OUT voltage respect to pin COM voltage
1. AC LINE SWITCH BASIC APPLICATION
The ACST8-8C device is especially designed to drive medium power induction motors in washing ma-
chines, refrigerators, dish washers, and tumble dryers.
Pin COM
Pin G
Pin OUT
: Common drive reference, to be connected to the power line neutral
: Switch Gate input to be connected to the controller
: Switch Output to be connected to the load
When driven from a low voltage controller, the ACST switch is triggered with a negative gate current flow-
ing out of the gate pin G. It can be driven by the controller through a resistor as shown on the typical appli-
cation diagram. In appliance systems, the ACST8-8C switch intends to drive medium power load in ON /
OFF full cycle or phase angle control mode.
Thanks to its thermal and turn-off commutation characteristics, the ACST8-8C switch is able to drive an
inductive load up to 8A without a turn-off aid snubber circuit.
In washing machine or drier appliances, the tumble rotates in both directions. When using bidirectional
phase shift induction motor, two switches are connected on each side of the phase shift capacitor: in
steady-state operation, one switch only conducts energising the coils and defining the tumble direction.
Symbol
V
DRM
/
V
RRM
I
GT
V
GT
V
GD
I
H
I
L
V
TM
V
T0
R
d
Test conditions
Values
Unit
Repetitive peak off-state voltage
MAX.
800
V
V
OUT
= 12V (DC) R
L
= 33
V
OUT
= 12V (DC) R
L
= 33
V
OUT
= V
DRM
I
OUT
= 100mA
I
G
= 20mA
I
OUT
= 11A
T
j
= 25°C
T
j
= 25°C
T
j
= 125°C
T
j
= 25°C
T
j
= 25°C
T
j
= 25°C
T
j
= 125°C
T
j
= 125°C
T
j
= 25°C
T
j
= 125°C
T
j
= 125°C
T
j
= 125°C
T
j
= 25°C
MAX.
MAX.
MIN.
MAX.
MAX.
MAX.
MAX.
MAX.
MAX.
MAX.
MIN.
MIN.
TYP.
30
1.5
0.2
40
70
1.5
0.95
50
10
1
750
4.5
1200
mA
V
V
mA
mA
V
V
m
μA
mA
V/μs
A/ms
V
R
L
= 3.3k
Gate open
t
p
= 380μs
I
DRM
/
I
RRM
V
OUT
= V
DRM
V
OUT
= V
RRM
dV/dt
(dI/dt)c
V
CL
V
OUT
= 550V
Without snubber
I
CL
= 1mA
gate open
t
p
= 1ms
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PDF描述 |
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| ACT-5231PC-133F22T | Circular Connector; MIL SPEC:MIL-DTL-38999 Series II; Body Material:Metal; Series:JT; No. of Contacts:22; Connector Shell Size:12; Connecting Termination:Crimp; Circular Shell Style:Box Mount Receptacle; Body Style:Straight RoHS Compliant: No |
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| ACT-5231PC-150F22M | Circular Connector; No. of Contacts:22; Series:JTP02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle |
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| ACST8_09 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Overvoltage protected AC switch |
| ACST830-8FP | 功能描述:雙向可控硅 Overvoltage Triac Static dV/dt >2000 V RoHS:否 制造商:STMicroelectronics 開啟狀態(tài) RMS 電流 (It RMS):16 A 不重復(fù)通態(tài)電流:120 A 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:600 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）:5 uA 開啟狀態(tài)電壓: 保持電流（Ih 最大值）:45 mA 柵觸發(fā)電壓 (Vgt):1.3 V 柵觸發(fā)電流 (Igt):1.75 mA 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220AB |
| ACST830-8FPTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Overvoltage protected AC switch |
| ACST830-8G | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Overvoltage protected AC switch |
| ACST830-8GTR | 功能描述:雙向可控硅 AC POWER SWITCH 8 AMP LOAD <10 mA RoHS:否 制造商:STMicroelectronics 開啟狀態(tài) RMS 電流 (It RMS):16 A 不重復(fù)通態(tài)電流:120 A 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:600 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）:5 uA 開啟狀態(tài)電壓: 保持電流（Ih 最大值）:45 mA 柵觸發(fā)電壓 (Vgt):1.3 V 柵觸發(fā)電流 (Igt):1.75 mA 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220AB |
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