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SMF20A

Vishay Intertechnology

SMF20A by Vishay Intertechnology

Vishay Intertechnology's SMF20A is a unidirectional avalanche diode with 1000W peak power dissipation. Ideal for transient suppression in electronics, it has a 22.2V breakdown voltage and clamps at 32.4V, operating b/w -55°C to 150°C.

Median Price

$0.130

Lifecycle Status

Suppliers In-Stock

20

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 8,954 parts In-Stock

1+ parts

$0.250

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$0.149

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$0.104

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$0.042

8,954

$0.250

$0.149

$0.104

$0.042

Arrow

USA . 165 parts In-Stock

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$0.263

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$0.052

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165

$0.263

$0.052

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Newark

USA . 3,289 parts In-Stock

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$0.388

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DigiKey

USA . 3,000,000 parts In-Stock

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Verical

USA . 342,000 parts In-Stock

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$0.033

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TTI Europe

Germany . 27,000 parts In-Stock

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$0.062

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$0.062

Element14

Singapore . 3,449 parts In-Stock

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$0.200

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$0.157

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$0.135

3,449

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$0.200

$0.157

$0.135

Chip1Stop

Japan . 1,646 parts In-Stock

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$0.130

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$0.064

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$0.064

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Farnell

UK . 1,209 parts In-Stock

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$0.116

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$0.071

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$0.067

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$0.116

$0.071

$0.067

Distributors (In-Stock)

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Nova Conductors

Japan . 37 parts In-Stock

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$0.168

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Digiode

USA . 1,433 parts In-Stock

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$0.318

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TME

Poland . 2,808 parts In-Stock

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$0.320

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$0.108

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$0.320

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Maritex

Poland . 3,751 parts In-Stock

1+ parts

$0.522

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$0.124

1k+ parts

$0.080

10k+ parts

$0.065

3,751

$0.522

$0.124

$0.080

$0.065

Vyrian

USA . 422,445 parts In-Stock

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NAC Semi

USA . 6,000 parts In-Stock

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$0.090

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$0.090

ACDS - Activité Composants Distribution Service

France . 3,000 parts In-Stock

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Pegasus Components GmbH

Germany . 580 parts In-Stock

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580

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Bristol Electronics

USA . 400 parts In-Stock

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$0.150

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$0.090

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400

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$0.150

$0.090

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Semi Source

USA . 73 parts In-Stock

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Cogito LLC

Ukraine . 12 parts In-Stock

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Semicontronic

India . 422,248 parts In-Stock

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$0.014

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$0.014

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$0.014

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422,248

$0.014

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Aztec Data Supply Inc.

USA . 144 parts In-Stock

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$0.123

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144

$0.123

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Continental Prestige Electronics

USA . 6,572 parts In-Stock

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$0.123

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$0.121

6,572

$0.123

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$0.121

Argo Parts USA

USA . 2,460 parts In-Stock

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$0.123

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$0.119

2,460

$0.123

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$0.119

Netroflash

USA . 1,000 parts In-Stock

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$0.168

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$0.165

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Corohmni

South Africa . 112 parts In-Stock

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$0.190

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Component Stockers USA

USA . 70,178 parts In-Stock

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$0.210

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$0.060

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$0.060

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$0.070

70,178

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Corphita

USA . 1,848 parts In-Stock

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CoreStaff

Japan . 1,500 parts In-Stock

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$0.333

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$0.212

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$0.132

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Perfect Parts

USA . 241,705 parts In-Stock

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Metaverse IC Inc.

Canada . 153,000 parts In-Stock

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Authorized Procurement Solutions

USA . 60,000 parts In-Stock

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GreenTree Electronics

Israel . 50,000 parts In-Stock

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Kepictronics

USA . 27,610 parts In-Stock

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TANS Electronics

Latvia . 7,427 parts In-Stock

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Kulean Microsystems

USA . 6,196 parts In-Stock

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Problanco Electronics

Mexico . 5,761 parts In-Stock

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SupplyDigital Components

Austria . 3,096 parts In-Stock

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UHIMA Technologies

Türkiye . 519 parts In-Stock

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Robosynatics

Brazil . 200 parts In-Stock

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Lucentia Tech

USA . 200 parts In-Stock

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Speed Components Ltd (Excess)

Israel . 136 parts In-Stock

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Overview

Upgrade your electronics with the Vishay Intertechnology SMF20A Transient Suppression Device. Designed with high-quality materials and advanced technology, this device offers superior protection against voltage spikes, ensuring the longevity of your valuable equipment. Perfect for a wide range of applications, this product is a must-have for anyone looking to safeguard their devices. Don't compromise on quality - choose Vishay Intertechnology for reliable performance and peace of mind.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy package body material provides good durability and thermal resistance, ensuring the device can withstand demanding operating conditions.

Maximum Non Repetitive Peak Reverse Power Dissipation: 1000 W

The device is capable of handling high power surges, making it suitable for protecting sensitive electronic components from voltage spikes.

Maximum Operating Temperature: 150 °C

With a high maximum operating temperature, this device can function reliably in a wide range of environments without risk of overheating.

Minimum Breakdown Voltage: 22.2 V

The minimum breakdown voltage of 22.2 V ensures effective suppression of voltage spikes above this threshold, protecting connected equipment.

Diode Type: TRANS VOLTAGE SUPPRESSOR DIODE

The trans voltage suppressor diode type is specifically designed for transient suppression applications, providing effective protection against voltage surges.

Technical Specifications

Transient Suppression Devices SMF20A attributes and parameters. Explore more Transient Suppression Devices devices from Vishay Intertechnology

Specs

Additional Features:

PATENTED DEVICE

Minimum Breakdown Voltage:

22.2 V

Maximum Clamping Voltage:

32.4 V

Config:

SINGLE

Diode Element Material:

SILICON

JEDEC-95 Code:

DO-219AB

JESD-30 Code:

R-PDSO-F2

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

Maximum Non Repetitive Peak Reverse Power Dissipation:

1000 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

Peak Reflow Temperature (C):

260

Polarity:

UNIDIRECTIONAL

Qualification:

Not Qualified

Maximum Repetitive Peak Reverse Voltage:

20 V

Sub-Category:

Transient Suppressors

Surface Mount:

YES

Technology:

AVALANCHE

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Position:

Maximum Time At Peak Reflow Temperature (s):

10

Trade Compliance

SMF20A Diodes trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.10.00.50

SB

8541.10.00.50

Manufacturer Highlights

Vishay Intertechnology

Vishay Intertechnology, Inc. is a renowned American manufacturer of discrete semiconductors and passive electronic components that have been used in many consumer products and industrial applications worldwide. Founded by Polish-born businessman Felix Zandman in 1962, Vishay has grown to become one of the world's largest manufacturers of these components, with a strong presence in every major market around the globe. The company also offers value-added solutions such as its patented passive components, replacing a number of legacy parts with more reliable, cost effective solutions.

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Management team

Executive Chairman of the Board, Chief Business Development Officer

Marc Zandman

Chief Executive Officer, President, and Director

Joel Smejkal

Executive Vice President and Chief Financial Officer

Lori Lipcaman

Manufacturer fab locations 7

Fab name Location Fab Initiation Wafer Capacity

Itzehoe - Fab Phase 1

Fabrication

Fab Initiation

2025

Germany

Itzehoe

Wafer Capacity

2025

US - Fab 3

Fabrication

Fab Initiation

1986

USA

Santa Clara

Wafer Capacity

24,500

1986

24,500

US - Fab 2

Fabrication

Fab Initiation

1972

USA

Santa Clara

Wafer Capacity

8,000

1972

8,000

Austria

Fabrication

Fab Initiation

1984

Austria

Vöcklabruck

Wafer Capacity

25,000

1984

25,000

Taiwan

Fabrication

Fab Initiation

1967

Taiwan

Hsintien

Wafer Capacity

12,000

1967

12,000

Italy - Fab 8

Fabrication

Fab Initiation

1961

Canada

Torino

Wafer Capacity

15,000

1961

15,000

Israel

Fabrication

Fab Initiation

2000

Israel

Yokneam Illit

Wafer Capacity

400

2000

400

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