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ACST310-8B

Name: STMicroelectronics ACST310-8B
Brand: STMicroelectronics
SKU: 511-ACST310-8B
Price: 1.26 USD
Availability: InStock

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Mouser No:

511-ACST310-8B

Mfr. No:

ACST310-8B

Mfr.:

STMicroelectronics

Description:

Triacs Overvoltage protected AC switch

Complete Your Design

Datasheet:

ACST310-8B Datasheet (PDF)

ECAD Model:

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In Stock: 10,214

Stock:: 10,214 Can Dispatch Immediately

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Factory Lead Time:: 15 Weeks Estimated factory production time for quantities greater than shown.

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Unit Price:

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Ext. Price:

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Pricing (USD)

Qty.	Unit Price	Ext. Price
	$1.26	$1.26
	$0.557	$5.57
	$0.489	$48.90
	$0.404	$202.00
	$0.339	$339.00
	$0.313	$939.00

Alternative Packaging

Mfr. Part No.:

ACST310-8BTR

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

$1.26

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Triacs
RoHS:
Series:	ACST310-8B
On-State RMS Current - It RMS:	3 A
Non Repetitive On-State Current:	21 A
Rated Repetitive Off-State Voltage VDRM:	800 V
Off-State Leakage Current @ VDRM IDRM:	10 uA
On-State Voltage:	1.8 V
Holding Current Ih Max:	20 mA
Gate Trigger Voltage - Vgt:	1.1 V
Gate Trigger Current - Igt:	10 mA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package/Case:	DPAK-3 (TO-252-3)
Packaging:	Tube
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Product Type:	Triacs
Factory Pack Quantity:	3000
Subcategory:	Thyristors
Tradename:	ACS
Unit Weight:	320 mg

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Filter Document:

Datasheet

ACST310-8B Datasheet (PDF)

PCN

Product Change Notification 2025-5-3 (PDF)

CNHTS:: 8541300000
CAHTS:: 8541300000
USHTS:: 8541300080
JPHTS:: 8541300003
TARIC:: 8541300000
ECCN:: EAR99

ACST310-8B Overvoltage Protected AC Switches

STMicroelectronics ACST310-8B Overvoltage Protected AC Switches are built with A.S.D.^® (application-specific discrete) technology. The ACST310-8B are high-performance devices suited for home or industrial systems applications. This ACST310-8B switches drive loads up to 3A and has an embedded triac structure with a high voltage clamping device. The ACST310-8B switches clamping device can absorb the inductive turn-off energy and withstand line transients like those described in the IEC 61000-4-5 standard. These overvoltage protected AC switches feature microcontroller direct driven, three quadrants (Q1, Q2, and Q3), and AC switches with self-overvoltage protection. The ACST310-8B switches are suitable for AC static switching in appliances, industrial control systems, small home appliances, lighting, and fan speed controllers.

Standard Products

STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.