ACST2 Series

Overvoltage protected AC switch

Catalog

Overvoltage protected AC switch

Part	Supplier Device Package	Current - Non Rep. Surge 50, 60Hz (Itsm)	Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Current - On State (It (RMS)) (Max)	Voltage - Off State	Current - Gate Trigger (Igt) (Max) [Max]	Current - Hold (Ih) (Max) [Max]	Package / Case	Triac Type	Mounting Type	Voltage - Gate Trigger (Vgt) (Max) [Max] [custom]
STMicroelectronics ACST210-8BTR	DPAK	8 A 8.4 A	Single	-40 C	125 °C	2 A	800 V	10 mA	10 mA	DPAK (2 Leads + Tab) SC-63 TO-252-3	Logic - Sensitive Gate	Surface Mount	1.1 V
STMicroelectronics ACST210-8FP	TO-220FPAB	8 A 8.4 A	Single	-40 C	125 °C	2 A	800 V	10 mA	10 mA	TO-220-3 Full Pack	Logic - Sensitive Gate	Through Hole	1.1 V
STMicroelectronics ACST210-8B	DPAK	8 A 8.4 A	Single	-40 C	125 °C	2 A	800 V	10 mA	10 mA	DPAK (2 Leads + Tab) SC-63 TO-252-3	Logic - Sensitive Gate	Surface Mount	1.1 V
STMicroelectronics ACST2-8SB-TR	DPAK	8 A 8.4 A	Single	-40 C	125 °C	2 A	800 V	10 mA	10 mA	DPAK (2 Leads + Tab) SC-63 TO-252-3	Logic - Sensitive Gate	Surface Mount	1.1 V

Catalog

Overvoltage protected AC switch

Description

The ACST2 series belongs to the ACS / ACST power switch family. This high performance device is suited to home appliances or industrial systems and drives loads up to 2 A. This ACST2 switch 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. The component needs a low gate current to be activated (IGT< 10 mA) and still shows a high electrical noise immunity complying with IEC standards such as IEC 61000-4-4 (fast transient burst test).