ACST1210-7T

Obsolete

STMicroelectronics

TRIAC SENS GATE 700V 12A TO220

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ACST1210-7T

Obsolete

STMicroelectronics

TRIAC SENS GATE 700V 12A TO220

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ACST1210-7T

Configuration	Single
Current - Gate Trigger (Igt) (Max) [Max]	10 mA
Current - Hold (Ih) (Max) [Max]	30 mA
Current - Non Rep. Surge 50, 60Hz (Itsm) [Max]	126 A
Current - Non Rep. Surge 50, 60Hz (Itsm) [Min]	120 A
Current - On State (It (RMS)) (Max)	12 A
Mounting Type	Through Hole
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Package / Case	TO-220-3
Supplier Device Package	TO-220
Triac Type	Logic - Sensitive Gate
Voltage - Gate Trigger (Vgt) (Max) [Max]	1 V
Voltage - Off State	700 V

ACST1210 Series

Overvoltage protected AC switch

Part	Triac Type	Current - On State (It (RMS)) (Max)	Supplier Device Package	Package / Case	Current - Hold (Ih) (Max) [Max]	Configuration	Voltage - Off State	Current - Gate Trigger (Igt) (Max) [Max]	Current - Non Rep. Surge 50, 60Hz (Itsm) [Max]	Current - Non Rep. Surge 50, 60Hz (Itsm) [Min]	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Gate Trigger (Vgt) (Max) [Max]
STMicroelectronics ACST1210-7G	Logic - Sensitive Gate	12 A	D2PAK	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	30 mA	Single	700 V	10 mA	126 A	120 A	Surface Mount	-40 °C	125 ¯C	1 V
STMicroelectronics ACST1235-7G	Standard	12 A	D2PAK	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	50 mA	Single	700 V	35 mA	126 A	120 A	Surface Mount	-40 °C	125 ¯C	1 V
STMicroelectronics ACST1210-7T	Logic - Sensitive Gate	12 A	TO-220	TO-220-3	30 mA	Single	700 V	10 mA	126 A	120 A	Through Hole	-40 °C	125 ¯C	1 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

ACST1210 Series

The ACST12 series belongs to the ACS™/ACST power switch family built with A.S.D.®(application specific discrete) technology. This high performance device is suited to home appliances or industrial systems and drives loads up to 12 A.

This ACST12 switch embeds a Triac structure and a high voltage clamping device able to absorb the inductive turn-off energy and withstand line transients such as those described in the IEC 61000-4-5 standard. The ACST1210-7 needs a low gate current to be activated (IGT< 10 mA) and still provides a high electrical noise immunity complying with the IEC 61000-4-4 standard. The ACST1235-7 offers an extremely high static dV/dt immunity of 2 kV/μs minimum.

Documents

Technical documentation and resources