ACS108-5SN

更新时间： 2024-01-28 15:45:18

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		触发装置开关三端双向交流开关光电二极管驱动
页数	文件大小	规格书
7页	84K
描述
AC LINE SWITCH

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技术参数
数据手册

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ACS108-5SN 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	SOT-223	包装说明：	SMALL OUTLINE, R-PDSO-G4
针数：	4	Reach Compliance Code：	compliant
HTS代码：	8541.30.00.80	风险等级：	5.8
Is Samacsys：	N	其他特性：	WITH BUILT IN CLAMPING STRUCTURE AND GATE LEVEL SHIFTER DRIVER
配置：	SINGLE WITH BUILT-IN TRIGGER ELEMENT IN SERIES WITH GATE	JESD-30 代码：	R-PDSO-G4
JESD-609代码：	e3	湿度敏感等级：	1
元件数量：	1	端子数量：	4
封装主体材料：	PLASTIC/EPOXY	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	最大均方根通态电流：	0.8 A
断态重复峰值电压：	500 V	表面贴装：	YES
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
触发设备类型：	TRIAC	Base Number Matches：	1

ACS108-5SN 数据手册

ACS108-5Sx

AC LINE SWITCH BASIC APPLICATION

The ACS108 device is well adapted to washing machine, dishwasher, tumble drier, refrigerator, water

heater and cookware. It has been designed especially to switch ON and OFF low power loads such as so-

lenoid, valve, relay, micro-motor, fan, pump, door lock and low wattage lamp bulb.

Pin COM:

Pin G:

Common drive reference to connect to the power line neutral

Switch Gate input to connect to the digital controller

Switch Output to connect to the Load

Pin OUT:

The ACS switch is triggered with a negative gate current flowing out of the gate pin G. It can be driven 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 SOT223 version allows several ACS108 devices to be connected on the same cooling PCB 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 the gate signal is removed, the load is switched off after a delay time that is equal to one half line cy-

cle or one full line cycle depending on the load drive strategy.

The turn off commutation characteristics of 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).

Table 1: Load grouping versus their turn off commutation requirement (230V AC applications).

IRMS

(dI/dt)c

(dV/dt)c

TURN-FF

DELAY

POWER

LOAD

FACTOR

(A)

(A/ms)

0.15

(V/µs)

0.15

< 5

(ms)

<10

Door Lock Lamp

< 0.3

< 0.8

< 0.1

0.4

< 20

< 10

Relay Valve

Dispenser

Micro-motor

> 0.7

< 0.05

Pump Fan

< 0.2

< 0.6

> 0.2

< 0.1

< 0.3

< 10

< 20

TYPICAL APPLICATION DIAGRAM

LOAD

MAINS

OUT

ACS108

COM

ST 72 MCU

- Vcc

3/7

1 234 5 6 7

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与ACS108-5SN相关器件

型号	品牌	描述	获取价格	数据表
ACS108-5SN-TR	STMICROELECTRONICS	暂无描述	获取价格
ACS108-5SX	STMICROELECTRONICS	AC LINE SWITCH	获取价格
ACS1086S	STMICROELECTRONICS	AC switch family Transient voltage protected AC Switch (ACSTM)	获取价格
ACS108-6S	STMICROELECTRONICS	AC switch family Transient voltage protected AC Switch (ACSTM)	获取价格
ACS108-6S_0606	STMICROELECTRONICS	AC switch family Transient voltage protected AC Switch (ACS)	获取价格
ACS1086SA	STMICROELECTRONICS	AC switch family Transient voltage protected AC Switch (ACSTM)	获取价格

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