STMicroelectronics

Ref. [hkinstmicroelectronics20220620][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 13 customer reviews
Part Number SM4T21CAY
Main Category Circuit Protection
Sub Category TVS - Diodes
Brand STMicroelectronics
Description TVS DIODE 18VWM 39.3VC SMA
Series Automotive, AEC-Q101, SM4TY, TRANSIL
Packaging Zener
Type
Unidirectional Channels -
Bidirectional Channels 1
Voltage - Reverse Standoff (Typ) 18V
Voltage - Breakdown (Min) 20V
Voltage - Clamping (Max) @ Ipp 39.3V
Current - Peak Pulse (10/1000µs) 59A (8/20µs)
Power - Peak Pulse 400W
Power Line Protection No
Applications Automotive
Capacitance @ Frequency -
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case DO-214AC, SMA
Supplier Device Package SMA (DO-214AC)
Image Circuit Protection
Lowest Price: $0.42   Highest Price: $3.38
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

SM4T21CAY

Brand:

STMicroel

D/C:
20+
Qty:

12800

Price (USD):

0.42

Company:

Sunton Electronics Co., Limited

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Part Number:

SM4T21CAY

Brand:

STMICROELECT

D/C:
Qty:

7416

Price (USD):

1.16

Company:

Dedicate Electronics (HK) Limited

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Part Number:

SM4T21CAY

Brand:

ST/MICRON

D/C:
21+
Qty:

16000

Price (USD):

1.9

Company:

Finestock Electronics HK Limited

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Part Number:

SM4T21CAY

Brand:

ST

D/C:
21+
Qty:

6978

Price (USD):

2.64

Company:

ONSTAR ELECTRONICS CO., LIMITED

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Part Number:

SM4T21CAY

Brand:

STMicroelectronics

D/C:
15+
Qty:

99000

Price (USD):

3.38

Company:

C & I Semiconductors Co., Limited

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SM4T21CAY Ref.

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