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SM4T12CAY

STMicroelectronics

SM4T12CAY by STMicroelectronics

SM4T12CAY by STMicroelectronics is a single avalanche diode with 400W power dissipation, 11.7V breakdown voltage, and 0.2uA reverse current. It is used for transient suppression in automotive electronics, adhering to AEC-Q101, ISO 7637-2, and ISO 10605 standards.

Median Price

$0.223

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 355 parts In-Stock

1+ parts

$0.230

100+ parts

$0.222

1k+ parts

$0.214

10k+ parts

$0.163

355

$0.230

$0.222

$0.214

$0.163

Avnet

USA . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15,000

-

-

-

-

Arrow

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.210

5,000

-

-

-

$0.210

Verical

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.210

5,000

-

-

-

$0.210

Chip1Stop

Japan . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.097

5,000

-

-

-

$0.097

DigiKey

USA . 3,060 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.227

3,060

-

-

-

$0.227

Farnell

UK . 355 parts In-Stock

1+ parts

-

100+ parts

$0.223

1k+ parts

$0.184

10k+ parts

$0.172

355

-

$0.223

$0.184

$0.172

Element14

Singapore . 355 parts In-Stock

1+ parts

-

100+ parts

$0.373

1k+ parts

$0.323

10k+ parts

$0.310

355

-

$0.373

$0.323

$0.310

Distributors (In-Stock)

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

Vyrian

USA . 659 parts In-Stock

1+ parts

$0.077

100+ parts

-

1k+ parts

-

10k+ parts

-

659

$0.077

-

-

-

Digiode

USA . 3,252 parts In-Stock

1+ parts

$0.188

100+ parts

-

1k+ parts

-

10k+ parts

-

3,252

$0.188

-

-

-

Bristol Electronics

USA . 4,975 parts In-Stock

1+ parts

$0.519

100+ parts

$0.192

1k+ parts

$0.135

10k+ parts

-

4,975

$0.519

$0.192

$0.135

-

TME

Poland . 3,710 parts In-Stock

1+ parts

$0.710

100+ parts

$0.263

1k+ parts

$0.221

10k+ parts

$0.199

3,710

$0.710

$0.263

$0.221

$0.199

IBS Electronics

USA . 20,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.109

20,000

-

-

-

$0.109

ACDS - Activité Composants Distribution Service

France . 4,975 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,975

-

-

-

-

Dan-Mar Components

USA . 4,975 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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-

4,975

-

-

-

-

Anansix

USA . 1,368 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,368

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 5,102 parts In-Stock

1+ parts

$0.082

100+ parts

-

1k+ parts

-

10k+ parts

-

5,102

$0.082

-

-

-

IDEA Electronic Components Group

UK . 710 parts In-Stock

1+ parts

$0.109

100+ parts

-

1k+ parts

$0.098

10k+ parts

-

710

$0.109

-

$0.098

-

Corphita

USA . 1,015 parts In-Stock

1+ parts

$0.178

100+ parts

-

1k+ parts

-

10k+ parts

-

1,015

$0.178

-

-

-

MKK Technologies

India . 949 parts In-Stock

1+ parts

$0.204

100+ parts

-

1k+ parts

-

10k+ parts

-

949

$0.204

-

-

-

DigiPath Technology Company

USA . 949 parts In-Stock

1+ parts

$0.204

100+ parts

-

1k+ parts

-

10k+ parts

-

949

$0.204

-

-

-

Component Stockers USA

USA . 16,193 parts In-Stock

1+ parts

$0.310

100+ parts

$0.300

1k+ parts

$0.200

10k+ parts

-

16,193

$0.310

$0.300

$0.200

-

Continental Prestige Electronics

USA . 7,145 parts In-Stock

1+ parts

$0.391

100+ parts

$0.263

1k+ parts

$0.153

10k+ parts

$0.150

7,145

$0.391

$0.263

$0.153

$0.150

Metaverse IC Inc.

Canada . 90,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

90,000

-

-

-

-

Perfect Parts

USA . 22,400 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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22,400

-

-

-

-

Authorized Procurement Solutions

USA . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15,000

-

-

-

-

Eastek

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.170

10k+ parts

-

5,000

-

-

$0.170

-

EMSNET (Excess)

USA . 1,820 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,820

-

-

-

-

Parana Technologies

USA . 1,305 parts In-Stock

1+ parts

-

100+ parts

$0.130

1k+ parts

-

10k+ parts

-

1,305

-

$0.130

-

-

Overview

Upgrade your electronics with the SM4T12CAY transient suppression device by STMicroelectronics. Designed with quality in mind, this product offers superior protection against voltage spikes and surges, ensuring the safety and longevity of your devices. Ideal for a wide range of applications, this single-configured diode is perfect for automotive, industrial, and consumer electronics. With a high maximum peak reverse power dissipation of 400W and a bidirectional polarity, the SM4T12CAY provides reliable protection and peace of mind. Trust STMicroelectronics for top-notch performance and quality components.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides good mechanical strength and protection for the internal components, making the product durable and reliable.

Nominal Breakdown Voltage: 11.7 V

Ensures protection against voltage spikes up to 11.7 volts, safeguarding connected components from damage.

Maximum Operating Temperature: 150 °C

Can withstand high temperatures up to 150 °C, making it suitable for a wide range of operating environments.

Reverse Test Voltage: 10 V

Can handle reverse voltages up to 10 volts, providing effective protection against reverse polarity.

Diode Type: TRANS VOLTAGE SUPPRESSOR DIODE

Utilizes trans voltage suppressor diodes for efficient transient suppression, ensuring reliable performance in various applications.

Technical Specifications

Transient Suppression Devices SM4T12CAY attributes and parameters. Explore more Transient Suppression Devices devices from STMicroelectronics

Specs

Maximum Breakdown Voltage:

12.3 V

Minimum Breakdown Voltage:

11.1 V

Nominal Breakdown Voltage:

11.7 V

Maximum Clamping Voltage:

21.7 V

Config:

SINGLE

Diode Element Material:

SILICON

JEDEC-95 Code:

DO-214AC

JESD-30 Code:

R-PDSO-C2

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

Maximum Non Repetitive Peak Reverse Power Dissipation:

400 W

No. of Elements:

1

No. of Terminals:

2

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-55 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Polarity:

BIDIRECTIONAL

Reference Standard:

AEC-Q101; ISO 7637-2; ISO 10605

Maximum Repetitive Peak Reverse Voltage:

10 V

Maximum Reverse Current:

.2 uA

Reverse Test Voltage:

10 V

Surface Mount:

YES

Technology:

AVALANCHE

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Position:

Trade Compliance

SM4T12CAY Diodes trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.10.00.50

SB

8541.10.00.50

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

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