ACS402-5SB4分立半导体产品的晶闸管-TRIAC规格书PDF中文资料

ACS402-5SB4属于分立半导体产品的晶闸管-TRIAC。由意法半导体集团制造生产的ACS402-5SB4晶闸管 - TRIAC晶闸管可沿一个方向或在半个 AC 周期内传导 AC（交流电）。当 TRIAC（三极管 AC）的门极被触发时，即会沿任一方向传导电流。其他名称包括双向三极晶闸管或双侧三极晶闸管。TRIAC 分为无缓冲器、Alternistor、内部触发、逻辑门和标准型，安装方式包括底座、表面或通孔安装。这些器件可根据断态电压、通态电流、保持电流和门极触发电压进行选择。

DESCRIPTION

The ACS402 belongs to the AC line switches array family built around the ASD™ concept. This high performance device includes 4 bi-directional a.c. switches able to control an 0.2 A resistive or inductive load device.

■ 4 high voltage AC switch array

■ Blocking voltage: VDRM / VRRM = 500V

■ Clamping voltage: VCL = 600V

■ Nominal current: IT(RMS) = 0.2 A per switch

■ Nominal current: IT(RMS) = 0.4 A for the total array

■ Switch integrated driver

■ Triggering current is sourced by the gate

■ Gate triggering current : IGT

BENEFITS

■ Needs no external overvoltage protection.

■ Enables the equipment to meet IEC61000-4-5 standard.

■ Miniaturizes 4 switches in 1 package.

■ Reduces the switch component count by up to 80.

■ Interfaces directly with the microcontroller.

■ Eliminates any stressing gate kick back on the microcontroller.

MAIN APPLICATIONS

■ AC on-off static switching in appliance & industrial control systems

■ Drive of low power high inductive or resistive loads like:

- relay, valve, solenoid, dispenser

- pump, fan, micro-motor

- low power lamp bulb, door lock