Loading...

ACST1235-7T

STMicroelectronics

ACST1235-7T by STMicroelectronics

ACST1235-7T by STMicroelectronics is a TRIAC with 12A RMS on-state current, 35mA DC gate trigger current, and 700V repetitive peak off-state voltage. It is used in applications requiring precise AC power control such as dimmers, motor speed controllers, and heating control systems.

Median Price

$1.136

Lifecycle Status

EOL

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 2,800 parts In-Stock

1+ parts

$1.136

100+ parts

$1.136

1k+ parts

$1.136

10k+ parts

$1.136

2,800

$1.136

$1.136

$1.136

$1.136

Chip1Stop

Japan . 2,290 parts In-Stock

1+ parts

$1.860

100+ parts

-

1k+ parts

-

10k+ parts

-

2,290

$1.860

-

-

-

Verical

USA . 2,800 parts In-Stock

1+ parts

-

100+ parts

$1.136

1k+ parts

$1.136

10k+ parts

$1.136

2,800

-

$1.136

$1.136

$1.136

Distributors (In-Stock)

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

Digiode

USA . 329 parts In-Stock

1+ parts

$1.079

100+ parts

-

1k+ parts

-

10k+ parts

-

329

$1.079

-

-

-

Vyrian

USA . 9,328 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,328

-

-

-

-

Anansix

USA . 2,826 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,826

-

-

-

-

ComSIT Distribution GmbH

Germany . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

ComSIT USA

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Micros

Poland . 57 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

57

-

-

-

-

Partservice

France . 37 parts In-Stock

1+ parts

-

100+ parts

$2.766

1k+ parts

$2.742

10k+ parts

$2.742

37

-

$2.766

$2.742

$2.742

Micros sp.j. W. Kędra i J. Lic

Poland . 37 parts In-Stock

1+ parts

-

100+ parts

$2.963

1k+ parts

$2.937

10k+ parts

$2.937

37

-

$2.963

$2.937

$2.937

Distributors (Availability)

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

Corphita

USA . 851 parts In-Stock

1+ parts

$1.022

100+ parts

-

1k+ parts

-

10k+ parts

-

851

$1.022

-

-

-

Native Components

USA . 148 parts In-Stock

1+ parts

$1.110

100+ parts

-

1k+ parts

-

10k+ parts

-

148

$1.110

-

-

-

Component Stockers USA

USA . 4,205 parts In-Stock

1+ parts

$1.150

100+ parts

$1.150

1k+ parts

$1.150

10k+ parts

-

4,205

$1.150

$1.150

$1.150

-

Northwest PG Solutions

USA . 1,190 parts In-Stock

1+ parts

$1.221

100+ parts

-

1k+ parts

-

10k+ parts

-

1,190

$1.221

-

-

-

IDEA Electronic Components Group

UK . 1,641 parts In-Stock

1+ parts

$4.049

100+ parts

-

1k+ parts

$3.644

10k+ parts

-

1,641

$4.049

-

$3.644

-

MKK Technologies

India . 1,466 parts In-Stock

1+ parts

$7.614

100+ parts

-

1k+ parts

-

10k+ parts

-

1,466

$7.614

-

-

-

DigiPath Technology Company

USA . 1,466 parts In-Stock

1+ parts

$7.614

100+ parts

-

1k+ parts

-

10k+ parts

-

1,466

$7.614

-

-

-

AZTECH Wire

Italy . 238 parts In-Stock

1+ parts

$11.190

100+ parts

-

1k+ parts

-

10k+ parts

-

238

$11.190

-

-

-

Metaverse IC Inc.

Canada . 56,986 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

56,986

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 24,965 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

24,965

-

-

-

-

Authorized Procurement Solutions

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,500

-

-

-

-

Parana Technologies

USA . 2,073 parts In-Stock

1+ parts

-

100+ parts

$4.841

1k+ parts

-

10k+ parts

-

2,073

-

$4.841

-

-

Perfect Parts

USA . 1,076 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,076

-

-

-

-

Overview

Enhance your electronic projects with the ACST1235-7T from STMicroelectronics, a trusted manufacturer known for delivering top-quality components. As a Triode For Alternating Current (TRIAC), this product offers reliable performance and precise control in a variety of applications. With a maximum RMS On-state Current of 12A and repetitive peak off-state voltage of 700V, this TRIAC is designed to meet your power management needs efficiently. Trust in STMicroelectronics for superior products that provide value, benefits, and advantages to customers seeking high-performance solutions.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy package body material makes the TRIAC lightweight and durable, perfect for a variety of applications.

Maximum DC Gate Trigger Current: 35 mA

The high maximum DC gate trigger current ensures reliable and consistent operation of the TRIAC.

Configuration: SINGLE

The single configuration simplifies the setup and installation of the TRIAC in electronic circuits.

Package Shape: RECTANGULAR

The rectangular package shape allows for easy mounting and integration of the TRIAC into different electronic systems.

Terminal Form: THROUGH-HOLE

The through-hole terminal form provides a secure and stable connection for the TRIAC in electronic circuits.

Maximum Leakage Current: 1.5 mA

The low maximum leakage current ensures minimal power loss and efficient performance of the TRIAC.

No. of Terminals: 3

The three terminals provide the necessary connections for the TRIAC to function effectively in various electronic applications.

Package Style (Meter): FLANGE MOUNT

The flange mount package style allows for easy mounting and secure attachment of the TRIAC in electronic systems.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature range ensures the TRIAC can withstand elevated temperatures and operate reliably in different environments.

Trigger Device Type: TRIAC

The TRIAC trigger device type is specifically designed for alternating current applications, making it suitable for a wide range of AC control circuits.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature allows the TRIAC to function effectively in cold temperature environments without any issues.

Terminal Finish: MATTE TIN

The matte tin terminal finish provides good conductivity and ensures a secure connection for the TRIAC in electronic circuits.

Terminal Position: SINGLE

The single terminal position simplifies the installation process and ensures the correct connection of the TRIAC in electronic circuits.

Maximum RMS On-state Current: 12 A

The high maximum RMS on-state current rating allows the TRIAC to handle heavy electrical loads and operate efficiently in high-power applications.

Maximum DC Gate Trigger Voltage: 1 V

The low maximum DC gate trigger voltage ensures energy-efficient operation and reliable triggering of the TRIAC in electronic circuits.

Repetitive Peak Off-state Voltage: 700 V

The high repetitive peak off-state voltage rating ensures the TRIAC can handle high voltage spikes and provides protection against electrical surges.

Minimum Critical Rate of Rise of Off-state Voltage: 2000 V/us

The high minimum critical rate of rise of off-state voltage ensures the TRIAC can respond quickly to voltage changes, enhancing its overall performance and reliability.

Maximum Holding Current: 50 mA

The high maximum holding current ensures the TRIAC remains in the on-state even after the gate trigger current is removed, making it ideal for continuous conduction applications.

Technical Specifications

Triode For Alternating Current (TRIAC) ACST1235-7T attributes and parameters. Explore more Triode For Alternating Current (TRIAC) devices from STMicroelectronics

Specs

Additional Features:

HIGH RELIABILITY

Configuration:

Minimum Critical Rate of Rise of Off-state Voltage:

2000 V/us

Maximum DC Gate Trigger Current:

35 mA

Maximum DC Gate Trigger Voltage:

1 V

Maximum Holding Current:

50 mA

JEDEC-95 Code:

TO-220AB

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e3

Maximum Leakage Current:

1.5 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:

12 A

Repetitive Peak Off-state Voltage:

700 V

Sub-Category:

TRIACs

Surface Mount:

NO

Terminal Finish:

MATTE TIN

Terminal Form:

THROUGH-HOLE

Terminal Position:

Trigger Device Type:

Trade Compliance

ACST1235-7T Triggering Devices trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.30.00.80

SB

8541.30.00.80

PCN

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