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ACST12-7SG

STMicroelectronics

ACST12-7SG by STMicroelectronics

ACST12-7SG by STMicroelectronics is a single TRIAC designed for efficient AC control, featuring a max RMS on-state current of 12 A and a repetitive peak off-state voltage of 700 V. It operates in temperatures from -40 °C to 125 °C. Ideal for applications requiring compact surface mount solutions.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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Vyrian

USA . 7,980 parts In-Stock

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7,980

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Digiode

USA . 4,794 parts In-Stock

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4,794

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Anansix

USA . 216 parts In-Stock

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216

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IDEA Electronic Components Group

UK . 1,131 parts In-Stock

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$2.008

100+ parts

-

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$1.808

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1,131

$2.008

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$1.808

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MKK Technologies

India . 1,487 parts In-Stock

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$3.777

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1,487

$3.777

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DigiPath Technology Company

USA . 1,487 parts In-Stock

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$3.777

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1,487

$3.777

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Corohmni

South Africa . 305 parts In-Stock

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$4.554

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305

$4.554

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Advanced Electronics

New Zealand . 200 parts In-Stock

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$5.052

100+ parts

$4.597

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$4.143

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200

$5.052

$4.597

$4.143

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AZTECH Wire

Italy . 87 parts In-Stock

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$15.010

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87

$15.010

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Corphita

USA . 4,926 parts In-Stock

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4,926

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Parana Technologies

USA . 1,069 parts In-Stock

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$2.401

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1,069

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$2.401

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Northwest PG Solutions

USA . 703 parts In-Stock

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703

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Native Components

USA . 213 parts In-Stock

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Overview

Unlock the power of innovation with the ACST12-7SG from STMicroelectronics, a leader in cutting-edge semiconductor solutions. This high-performance TRIAC is designed for versatile applications, ensuring reliable control in your alternation current systems. With exceptional durability and temperature resilience, it delivers outstanding value by enhancing efficiency and minimizing energy losses. Trust STMicroelectronics for quality you can count on, elevating your projects to new heights!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material offers excellent thermal and electrical insulation, enhancing reliability and durability in various applications.

Maximum DC Gate Trigger Current: 10 mA

A low trigger current helps ensure minimal power consumption and can be safely driven by low-power control circuits.

Configuration: SINGLE

The single configuration simplifies integration into circuits, making it a versatile choice for a variety of applications.

Surface Mount: YES

Surface mount technology allows for compact designs and is ideal for modern circuit board layouts, saving valuable space.

Package Shape: RECTANGULAR

The rectangular shape optimizes space usage on PCBs while facilitating easier automated assembly processes.

Terminal Form: GULL WING

Gull wing terminals improve solder joint stability and ease of automated assembly, enhancing production efficiency.

Maximum Leakage Current: 1.5 mA

A low leakage current ensures minimal energy loss and enables more efficient device operation, crucial for energy-sensitive applications.

No. of Terminals: 2

The two-terminal design simplifies device implementation and reduces circuit complexity, making it user-friendly.

Package Style (Meter): SMALL OUTLINE

Small outline packages are ideal for space-constrained applications, allowing greater design flexibility.

Maximum Operating Temperature: 125 °C

A high maximum operating temperature ensures reliable performance in demanding environments, extending the device's application range.

Trigger Device Type: 4 QUADRANT LOGIC LEVEL TRIAC

The capability to handle all four quadrants allows for greater versatility in switching AC loads, accommodating various control strategies.

Minimum Operating Temperature: -40 °C

A wide operating temperature range ensures reliable performance in extreme environmental conditions, broadening application usage.

Terminal Finish: MATTE TIN

Matte tin finish provides good solderability and corrosion resistance, enhancing long-term reliability.

Terminal Position: SINGLE

Single terminal position simplifies circuit layout and minimizes assembly complexity, making design easier.

Maximum RMS On-state Current: 12 A

A high on-state current rating allows the triac to efficiently control substantial loads, making it suitable for high-power applications.

Maximum DC Gate Trigger Voltage: 1 V

A low gate trigger voltage promotes compatibility with a wider range of control electronics, improving versatility.

Repetitive Peak Off-state Voltage: 700 V

A high voltage rating enhances the triac's ability to handle high voltage applications, crucial for many industrial settings.

Minimum Critical Rate of Rise of Off-state Voltage: 200 V/µs

A fast rise rate capability enables effective switching and control in dynamic applications, optimizing performance.

Maximum Holding Current: 30 mA

A low holding current allows the triac to maintain conduction with minimal control power, enhancing energy efficiency.

Maximum Time At Peak Reflow Temperature: 30 s

Defined reflow specifications ensure proper soldering during assembly, maintaining integrity and reliability of the device.

Peak Reflow Temperature: 245 °C

Support for high reflow temperatures allows for compatibility with standard soldering processes in modern electronics manufacturing.

Technical Specifications

Triode For Alternating Current (TRIAC) ACST12-7SG attributes and parameters. Explore more Triode For Alternating Current (TRIAC) devices from STMicroelectronics

Specs

Configuration:

Minimum Critical Rate of Rise of Off-state Voltage:

200 V/us

Maximum DC Gate Trigger Current:

10 mA

Maximum DC Gate Trigger Voltage:

1 V

Maximum Holding Current:

30 mA

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Maximum Leakage Current:

1.5 mA

Moisture Sensitivity Level (MSL):

1

No. of Elements:

1

No. of Terminals:

2

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

Peak Reflow Temperature (C):

245

Qualification:

Not Qualified

Maximum RMS On-state Current:

12 A

Repetitive Peak Off-state Voltage:

700 V

Sub-Category:

TRIACs

Surface Mount:

YES

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Position:

Maximum Time At Peak Reflow Temperature (s):

30

Trigger Device Type:

Trade Compliance

ACST12-7SG 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

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