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參數(shù)資料
| 型號： | ACS108-5SX |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | AC LINE SWITCH |
| 中文描述： | 交流線開關(guān) |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 81K |
| 代理商： | ACS108-5SX |
ACS108-5Sx
3/7
The ACS108 device is well adapted to washing machine, dishwasher, tumble drier, refrigerator, water
heater and cookware. It has been designed especially to switchON and OFF low powerloads suchas so-
lenoid, valve, relay, micro-motor, fan, pump, doorlock and low wattage lamp bulb.
Pin COM:
Common drive reference to connect to the power line neutral
Pin G:
Switch Gate input to connect to the digitalcontroller
Pin OUT:
Switch Output to connect to the Load
The ACS
switch is triggeredwith a negative gatecurrent flowing outof thegate pin G. Itcan bedriven di-
rectly by the digital controller through a resistor as shown on the typical application diagram. Note that no
protection device (zener or capacitor) should be added between gates and common terminals.
The SOT223version allowsseveral ACS108 devices to beconnected on thesame coolingPCB pad which
is the COM pin : this cooling pad can be then reduced, and the printed circuit layout is simplified.
In appliances systems, the ACS108 switch intends to drive low power load in full cycle ON / OFF mode.
When thegate signalis removed,the load is switchedoff aftera delay timethat is equal toone half line cy-
cle or one full line cycle depending on the load drive strategy.
The turn off commutation characteristicsof these loads can be classified in 3 groups as shown in table 1.
Thanks to its thermal and turn off commutation performances, the ACS108 switch is able to drive with no
additional turn off snubber, a resistive or inductive load up to 0.2 A (when this load has to switch off within
one half AC line cycle), an inductive load up to 0.6 A or a resistive load up to 0.8 A (when this load has to
switch off within one full AC line cycle).
AC LINE SWITCH BASIC APPLICATION
LOAD
IRMS
(A)
< 0.3
< 0.8
< 0.1
POWER
FACTOR
(dI/dt)c
(A/ms)
0.15
0.4
< 0.05
(dV/dt)c
(V/
μ
s)
0.15
0.15
< 5
TURN-FF
DELAY
(ms)
<10
< 20
< 10
Door Lock Lamp
1
1
Relay Valve
Dispenser
Micro-motor
Pump Fan
> 0.7
< 0.2
< 0.6
> 0.2
> 0.2
< 0.1
< 0.3
< 10
< 10
< 10
< 20
Table 1:
Load grouping versus their turn off commutation requirement (230V ACapplications).
TYPICAL APPLICATION DIAGRAM
AC
MAINS
L
N
ST 72 MCU
LOAD
- Vcc
L
R
G
COM
OUT
ACS108
ON
S
D
相關(guān)PDF資料 |
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| ACS108-5Sx | AC Line Switch(AC線開關(guān)) |
| ACS2301S17 | Industrial Control IC |
| ACS245DMSR | Logic IC |
| ACS245KMSR | Logic IC |
| ACS302 | THREE LINES AC SWITCH ARRAY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ACS1086S | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AC switch family Transient voltage protected AC Switch (ACS) |
| ACS108-6S | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AC switch family Transient voltage protected AC Switch (ACS) |
| ACS108-6S_0606 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AC switch family Transient voltage protected AC Switch (ACS) |
| ACS1086SA | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AC switch family Transient voltage protected AC Switch (ACSTM) |
| ACS108-6SA | 功能描述:雙向可控硅 Transient Vltg Protected AC Switch 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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