ACS120-7ST

Obsolete

STMicroelectronics

TRIAC SENS GATE 700V 2A TO220

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ACS120-7ST

Obsolete

STMicroelectronics

TRIAC SENS GATE 700V 2A TO220

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ACS120-7ST

Configuration	Single
Current - Gate Trigger (Igt) (Max) [Max]	10 mA
Current - Hold (Ih) (Max) [Max]	45 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	20 A, 11 A
Current - On State (It (RMS)) (Max) [Max]	2 A
Mounting Type	Through Hole
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-30 °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

ACS120 Series

Overvoltage protected AC switch

Part	Configuration	Voltage - Gate Trigger (Vgt) (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Current - Non Rep. Surge 50, 60Hz (Itsm)	Triac Type	Voltage - Off State	Current - Gate Trigger (Igt) (Max) [Max]	Supplier Device Package	Current - Hold (Ih) (Max) [Max]	Package / Case	Mounting Type	Current - On State (It (RMS)) (Max) [Max]
STMicroelectronics ACS120-7SB	Single	1 V	-30 °C	125 ¯C	11 A 20 A	Logic - Sensitive Gate	700 V	10 mA	DPAK	45 mA	DPAK (2 Leads + Tab) SC-63 TO-252-3	Surface Mount	2 A
STMicroelectronics ACS120-7ST	Single	1 V	-30 °C	125 ¯C	11 A 20 A	Logic - Sensitive Gate	700 V	10 mA	TO-220	45 mA	TO-220-3	Through Hole	2 A

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 2.11
		50	$ 1.02
		100	$ 0.91
		500	$ 0.73
		1000	$ 0.67

Description

General part information

ACS120 Series

The ACS120 belongs to the AC line switch family. This high performance switch circuit is able to control a load of up to 2 A.

The ACS™ switch embeds a high voltage clamping structure to absorb the inductive turn off energy and a gate level shifter driver to separate the digital controller from the main switch. It is triggered with a negative gate current flowing out of the gate pin.

Documents

Technical documentation and resources