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ACST4-7CH PDF预览

ACST4-7CH

更新时间: 2024-01-03 23:04:12
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 栅极触发装置开关三端双向交流开关电源开关
页数 文件大小 规格书
13页 150K
描述
AC power switch

ACST4-7CH 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:ROHS COMPLIANT, PLASTIC, IPAK-3针数:3
Reach Compliance Code:not_compliantHTS代码:8541.30.00.80
风险等级:5.68外壳连接:MAIN TERMINAL 1
配置:SINGLE关态电压最小值的临界上升速率:200 V/us
最大直流栅极触发电流:10 mA最大直流栅极触发电压:1 V
最大维持电流:20 mAJESD-30 代码:R-PSIP-T3
JESD-609代码:e3最大漏电流:0.5 mA
元件数量:1端子数量:3
最高工作温度:125 °C最低工作温度:-30 °C
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:IN-LINE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:4 A
断态重复峰值电压:700 V子类别:TRIACs
表面贴装:NO端子面层:MATTE TIN
端子形式:THROUGH-HOLE端子位置:SINGLE
处于峰值回流温度下的最长时间:40触发设备类型:4 QUADRANT LOGIC LEVEL TRIAC
Base Number Matches:1

ACST4-7CH 数据手册

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ACST4  
AC power switch  
Main applications  
OUT  
AC static switching in appliance control  
systems  
Drive of low power high inductive or resistive  
G
loads like  
– spray pump in dishwashers  
– an in air-conditioners  
G
OUT  
COM  
COM  
TO-220FPAB  
DPAK  
ACST4-7SB/CB  
ACST4-7SFP/CFP  
Features  
OUT  
Blocking voltage: VDRM /VRRM = 700 V  
Avalanche controlled: VCL typ = 1100 V  
Nominal conducting current : IT(RMS) = 4 A  
G
High surge current capability: 30 A for 20 ms  
OUT  
full wave  
COM  
Gate triggering current: I < 10 mA or 25 mA  
GT  
IPAK  
ACST4-7SH/CH  
Switch integrated driver  
High noise immunity: static dV/dt > 500 V/µs  
Figure 1.  
Functional diagram  
Benefits  
OUT  
Enables equipment to meet IEC 61000-4-5  
High off-state reliability with planar technology  
No external overvoltage protection needed  
Reduces the power component factor  
Interfaces directly with the microcontroller  
Direct interface with the microcontroller for the  
ACST4-7S (IGT < 10 mA)  
COM  
G
Description  
The ACST4 belongs to the AC power switch  
family built around the ASD™ technology. This  
high performance device is adapted to home  
appliances or inductrial systems and drives loads  
up to 4 A.  
The ACSswitch embeds a Triac structure with a  
high voltage clamping device to absorb the  
inductive turn-off energy and withstand line  
transients such as those described in the  
IEC 61000-4-5 standards.  
TM: ASD and ACS are trademarks of STMicroelectronics.  
July 2007  
Rev 4  
1/13  
www.st.com  

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