STMicroelectronics ACS108-8TN AC Switch
STMicroelectronics ACS108-8TN AC Switch is an overvoltage-protected switch built with A.S.D.® technology. ACS108-8TN is a high-performance switch that controls a load of up to 0.8A. This switch includes overvoltage crowbar structure to absorb the inductive turn-off energy and a gate level shifter to separate the digital controller from the main switch. The ACS108-8TN overvoltage protected AC switch is triggered by a negative gate current, flowing out of the gate pin. This ACS108-8TN switch features high noise immunity against static dV/dt and IEC 61000-4-4 burst, needs no external protection snubber or varistor, and interfaces directly with MCU ECOPACKR2. The ACS108-8TN AC switch operates from -40°C to +125°C temperature range and supports -40°C to +150°C storage temperature. Typical applications include industrial control systems, relays, solenoids, dispensers, fans, door locks, and lamps.
Features
- Enables equipment to meet IEC 61000-4-5 surge with overvoltage crowbar technology
- High noise immunity against static dV/dt and IEC 61000-4-4 burst
- Needs no external protection snubber or varistor
- Interfaces directly with the microcontroller ECOPACK®2
- RoHS compliant
Applications
- Driving low power high inductive or resistive loads like:
- Relays, valves, solenoids, and dispensers
- Pumps, fans, low power motors, and door locks
- Lamps
- Alternating current on/off static switching in appliances
- Industrial control systems
ACS108-8TN Schematic Diagram
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發佈日期: 2018-04-02
| 更新日期: 2023-10-13