| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name |
The STMicroelectronics ACS120-7SB is an AC Line Switch designed for controlling loads up to 2A. It features a blocking voltage of +/-700V and an RMS on-state current of 2A at 115°C in a DPAK package.
This component integrates a high-voltage clamping structure to absorb inductive turn-off energy and a gate level shifter driver for digital controller isolation. It offers high noise immunity with a static dV/dt greater than 500V/µs and is avalanche controlled with a typical VCL of 1100V.
The ACS120-7SB is suitable for AC static switching in appliance control systems, driving low-power inductive or resistive loads such as relays, valves, solenoids, pumps, fans, and defrost heaters. Its design aims to reduce component count by eliminating the need for external protection components like snubbers or varistors, and it interfaces directly with microcontrollers.
Key electrical characteristics include a gate triggering current of less than 10mA and a gate trigger voltage of 1V. The operating junction temperature range is -30°C to +125°C, with a storage temperature range of -40°C to +150°C. Thermal resistance from junction to ambient for the DPAK package is 70°C/W.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum repetitive peak off-state voltage (VDRM / V RRM) for the ACS120-7SB is 700V.
The RMS on-state current (IT(RMS)) for the ACS120-7SB is 2A.
The ACS120-7SB is available in a DPAK package.
The operating junction temperature range for the ACS120-7SB is -30°C to +125°C.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.