Loading...

ACST2-8SFP

STMicroelectronics

ACST2-8SFP by STMicroelectronics

ACST2-8SFP by STMicroelectronics is a snubberless TRIAC designed for efficient AC control. It features a max RMS on-state current of 2 A, repetitive peak off-state voltage of 800 V, and operates b/w -40 °C to 125°C. Ideal for lighting and motor control applications.

Median Price

$1.450

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

DigiKey

USA . 1 parts In-Stock

1+ parts

$1.450

100+ parts

-

1k+ parts

-

10k+ parts

-

1

$1.450

-

-

-

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 4,982 parts In-Stock

1+ parts

$1.615

100+ parts

-

1k+ parts

-

10k+ parts

-

4,982

$1.615

-

-

-

Vyrian

USA . 5,649 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,649

-

-

-

-

Anansix

USA . 1,004 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,004

-

-

-

-

Lakeland Logistics Inc

USA . 975 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

975

-

-

-

-

Bristol Electronics

USA . 975 parts In-Stock

1+ parts

-

100+ parts

$0.685

1k+ parts

$0.475

10k+ parts

-

975

-

$0.685

$0.475

-

ComSIT Distribution GmbH

Germany . 45 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

45

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Native Components

USA . 43 parts In-Stock

1+ parts

$0.340

100+ parts

-

1k+ parts

-

10k+ parts

$0.326

43

$0.340

-

-

$0.326

Northwest PG Solutions

USA . 2,010 parts In-Stock

1+ parts

$0.374

100+ parts

-

1k+ parts

-

10k+ parts

$0.330

2,010

$0.374

-

-

$0.330

Ampacity Inc.

Singapore . 1 parts In-Stock

1+ parts

$1.440

100+ parts

-

1k+ parts

-

10k+ parts

-

1

$1.440

-

-

-

Corphita

USA . 1,890 parts In-Stock

1+ parts

$1.530

100+ parts

-

1k+ parts

-

10k+ parts

-

1,890

$1.530

-

-

-

IDEA Electronic Components Group

UK . 1,684 parts In-Stock

1+ parts

$2.014

100+ parts

-

1k+ parts

$1.812

10k+ parts

-

1,684

$2.014

-

$1.812

-

MKK Technologies

India . 1,562 parts In-Stock

1+ parts

$3.787

100+ parts

-

1k+ parts

-

10k+ parts

-

1,562

$3.787

-

-

-

DigiPath Technology Company

USA . 1,562 parts In-Stock

1+ parts

$3.787

100+ parts

-

1k+ parts

-

10k+ parts

-

1,562

$3.787

-

-

-

Microchip USA

USA . 280 parts In-Stock

1+ parts

$7.215

100+ parts

-

1k+ parts

-

10k+ parts

-

280

$7.215

-

-

-

Parana Technologies

USA . 1,631 parts In-Stock

1+ parts

-

100+ parts

$2.408

1k+ parts

-

10k+ parts

-

1,631

-

$2.408

-

-

Perfect Parts

USA . 29 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

29

-

-

-

-

Overview

Unlock the power of reliability and performance with the ACST2-8SFP from STMicroelectronics. This advanced TRIAC solution guarantees exceptional control in various applications, from motor drives to lighting systems. With its robust design and high efficiency, it minimizes energy loss while ensuring longevity. Trust in STMicroelectronics' commitment to quality and innovation, as you enhance your projects with a product that delivers unmatched value and peace of mind.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy body material provides durability and resistance to environmental factors, making this TRIAC suitable for a wide range of applications.

Maximum DC Gate Trigger Current: 10 mA

The low maximum gate trigger current ensures efficient operation and minimizes power loss, allowing easy integration into low-power circuits.

Configuration: SINGLE

A single configuration design makes this TRIAC compact and efficient, suitable for applications that require minimal space.

Package Shape: RECTANGULAR

The rectangular package shape allows for effective mounting and space optimization on PCBs, enhancing design flexibility.

Terminal Form: THROUGH-HOLE

Through-hole terminal design provides strong mechanical support and is easy to solder, ensuring reliability in permanent applications.

Maximum Leakage Current: 0.5 mA

Low maximum leakage current enhances energy efficiency and reduces wastage, making this TRIAC a suitable choice for energy-conscious designs.

No. of Terminals: 3

With three terminals, this TRIAC allows for easier circuit integration and facilitates better control in various electronic applications.

Package Style (Meter): FLANGE MOUNT

The flange mount style ensures secure fixing, providing stability and durability in applications where vibrations are present.

Maximum Operating Temperature: 125 °C

A high maximum operating temperature allows this TRIAC to function reliably in demanding environments, broadening its range of applications.

Trigger Device Type: SNUBBERLESS TRIAC

As a snubberless TRIAC, it is designed for inductive loads, improving performance and reliability in applications with motor control.

Minimum Operating Temperature: -40 °C

The capability to operate at low temperatures (-40 °C) makes this TRIAC ideal for use in extreme conditions and outdoor applications.

Terminal Finish: MATTE TIN

The matte tin finish on terminals provides excellent solderability and corrosion resistance, ensuring long-term performance.

Terminal Position: SINGLE

The single terminal position simplifies circuit design and reduces layout complexity, facilitating easier integration.

Maximum RMS On-state Current: 2 A

With a maximum on-state current of 2 A, this TRIAC is suitable for moderate power applications, providing good handling capability.

Maximum DC Gate Trigger Voltage: 1.1 V

A low gate trigger voltage ensures compatibility with low-voltage control circuits, enhancing versatility in various applications.

Case Connection: ISOLATED

An isolated case connection improves safety by preventing unintended electrical connections, making this TRIAC safer for use in sensitive environments.

Repetitive Peak Off-state Voltage: 800 V

With high repetitive peak off-state voltage, this TRIAC can handle high-voltage applications, making it reliable for industrial and commercial uses.

Minimum Critical Rate of Rise of Off-state Voltage: 500 V/us

This critical rate of rise of off-state voltage indicates robust performance in switching applications, allowing for rapid switching without failure.

Maximum Holding Current: 10 mA

Low holding current enhances reliability by ensuring the TRIAC reliably turns off in low-power circuits, extending longevity in application.

Technical Specifications

Triode For Alternating Current (TRIAC) ACST2-8SFP attributes and parameters. Explore more Triode For Alternating Current (TRIAC) devices from STMicroelectronics

Specs

Case Connection:

Configuration:

Minimum Critical Rate of Rise of Off-state Voltage:

500 V/us

Maximum DC Gate Trigger Current:

10 mA

Maximum DC Gate Trigger Voltage:

1.1 V

Maximum Holding Current:

10 mA

JEDEC-95 Code:

TO-220AB

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e3

Maximum Leakage Current:

.5 mA

No. of Elements:

1

No. of Terminals:

3

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

Qualification:

Not Qualified

Maximum RMS On-state Current:

2 A

Repetitive Peak Off-state Voltage:

800 V

Sub-Category:

TRIACs

Surface Mount:

NO

Terminal Finish:

MATTE TIN

Terminal Form:

THROUGH-HOLE

Terminal Position:

Trigger Device Type:

Trade Compliance

ACST2-8SFP Triggering Devices trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.30.00.80

SB

8541.30.00.80

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20