ACST410-8FP

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STMicroelectronics

4 A - 800 V OVERVOLTAGE PROTECTED AC SWITCH

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ACST410-8FP

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STMicroelectronics

4 A - 800 V OVERVOLTAGE PROTECTED AC SWITCH

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Description Specifications Series Pricing CAD Documents

Description

General part information

ACST4 Series

The ACST4 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 4 A.

This ACST4 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 ACST410 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).

Technical Specifications

Parameters and characteristics for this part

Specification	ACST410-8FP

Configuration	Single
Current - Gate Trigger (Igt) (Max)	10 mA
Current - Hold (Ih) (Max)	20 mA
Current - Non Rep. Surge (Itsm)	30 A, 32 A
Current - Non Rep. Surge Frequencies	50Hz, 60Hz
Current - Non Rep. Surge Type	Itsm
Current - On State (It (RMS)) (Max)	4 A
Mounting Type	Through Hole
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	TO-220-3 Full Pack
Package Name	TO-220FPAB
Triac Type	Logic - Sensitive Gate
Voltage - Gate Trigger (Vgt) (Max)	1 V
Voltage - Off State	800 V

ACST4 Series

Part	Current - Non Rep. Surge Type	Current - Non Rep. Surge Frequencies	Current - Non Rep. Surge (Itsm)	Mounting Type	Package Name	Package / Case	Configuration	Voltage - Off State	Current - Hold (Ih) (Max)	Voltage - Gate Trigger (Vgt) (Max)	Current - On State (It (RMS)) (Max)	Triac Type	Current - Gate Trigger (Igt) (Max)	Operating Temperature (Max)	Operating Temperature (Min)
STMicroelectronics ACST4-8SFP	Itsm	50Hz 60Hz	30 A 33 A	Through Hole	TO-220FP	TO-220-3 Full Pack	Single	800 V	20 mA	1 V	4 A	Logic - Sensitive Gate	10 mA
STMicroelectronics ACST4-7SB	Itsm	50Hz 60Hz	30 A 33 A	Surface Mount	DPak	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	700 V	35 mA	1.1 V	4 A	Standard	25 mA	125 °C	-30 °C
STMicroelectronics ACST4-8SB-TR	Itsm	50Hz 60Hz	30 A 33 A	Surface Mount	DPak	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	800 V	20 mA	1 V	4 A	Logic - Sensitive Gate	10 mA
STMicroelectronics ACST435-8B	Itsm	50Hz 60Hz	30 A 32 A	Surface Mount	DPak	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	800 V	25 mA	1.1 V	4 A	Standard	35 mA	125 °C	-40 °C
STMicroelectronics ACST410-8FP	Itsm	50Hz 60Hz	30 A 32 A	Through Hole	TO-220FPAB	TO-220-3 Full Pack	Single	800 V	20 mA	1 V	4 A	Logic - Sensitive Gate	10 mA	125 °C	-40 °C
STMicroelectronics ACST435-8BTR	Itsm	50Hz 60Hz	30 A 32 A	Surface Mount	DPak	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	800 V	25 mA	1.1 V	4 A	Standard	35 mA	125 °C	-40 °C
STMicroelectronics ACST4-7CB-TR	Itsm	50Hz 60Hz	30 A 33 A	Surface Mount	DPak	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	700 V	35 mA	1.1 V	4 A	Standard	25 mA	125 °C	-30 °C
STMicroelectronics ACST410-8BTR	Itsm	50Hz 60Hz	30 A 32 A	Surface Mount	DPak	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	800 V	20 mA	1 V	4 A	Logic - Sensitive Gate	10 mA	125 °C	-40 °C