STMicroelectronics

Ref. [hkinstmicroelectronics20210120][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (5/5) based on 8 customer reviews
Part Number SMM4F20A-TR
Main Category Circuit Protection
Sub Category TVS - Diodes
Brand STMicroelectronics
Description TVS DIODE 20VWM 42.8VC DO222AA
Series SMM4F, TRANSIL
Packaging Zener
Type Cut Tape (CT)
Unidirectional Channels 1
Bidirectional Channels -
Voltage - Reverse Standoff (Typ) 20V
Voltage - Breakdown (Min) 22.8V
Voltage - Clamping (Max) @ Ipp 42.8V
Current - Peak Pulse (10/1000µs) 54A (8/20µs)
Power - Peak Pulse 400W
Power Line Protection No
Applications General Purpose
Capacitance @ Frequency -
Operating Temperature -55°C ~ 175°C (TJ)
Mounting Type Surface Mount
Package / Case DO-222AA
Supplier Device Package DO222-AA
Image Circuit Protection
Lowest Price: $1.32   Highest Price: $5.7
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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

SMM4F20A-TR

Brand:

STMicroel

D/C:
Qty:

1399

Price (USD):

1.32

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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Part Number:

SMM4F20A-TR

Brand:

STMICROELECT

D/C:
Qty:

5515

Price (USD):

2.415

Company:

ONSTAR ELECTRONICS CO., LIMITED

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Part Number:

SMM4F20A-TR

Brand:

ST/MICRON

D/C:
21+
Qty:

9809

Price (USD):

3.51

Company:

Ande Electronics Co., Limited

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Part Number:

SMM4F20A-TR

Brand:

ST

D/C:
11
Qty:

8262

Price (USD):

4.605

Company:

Dan-Mar Components Inc.

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Part Number:

SMM4F20A-TR

Brand:

STMicroelectronics

D/C:
2019+
Qty:

3028

Price (USD):

5.7

Company:

HK CSY-ELECTRONICS CO., LIMITED

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SMM4F20ATR Ref.

[hkinstmicroelectronics20210120][hkinbrandcloudAMpd]
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