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SM4T50CAY
SM4T50CAY
Active
Transient Voltage Suppressors (TVS) - TVS Diodes
Description:  TVS DIODE 43VWM 91VC SMA
Manufacturer:  STMicroelectronics
Datasheet:   SM4T50CAY Datasheet
History Price: $0.6
In Stock: 43000
Distributors
Specification
PDF Datasheet
Equivalent
SM4T50CAY Distributors
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Mfr Part
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SM4T50CAY
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SM4T50CAY
42300
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The 21 years electronic components professional supplier
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Feilifei
SM4T50CAY
39000
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New and original
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One River Electronics Ltd
SM4T50CAY
7500
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$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 24, 2026
HAODE TECHNOLOGY
SM4T50CAY
28200
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Click and send your RFQ
Apr 24, 2026
Hard Find Electronics Ltd.
SM4T50CAY
43400
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Sourcing hard-to-find electronic components
Apr 24, 2026
SM4T50CAY Specification
Specification
Mfr Part
SM4T50CAY
Category
Transient Voltage Suppressors (TVS) - TVS Diodes
Manufacturer
STMicroelectronics
Series
SM4TY, TRANSIL?
Packaging
Tape & Reel (TR),Cut Tape (CT),Digi-Reel?
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Type
Zener
Bidirectional Channels
-
Voltage - Reverse Standoff (Typ)
43V
Voltage - Breakdown (Min)
47.8V
Voltage - Clamping (Max) @ Ipp
91V
Current - Peak Pulse (10/1000µs)
25A (8/20?s)
Power - Peak Pulse
400W
Power Line Protection
No
Applications
-
Capacitance @ Frequency
-
Operating Temperature
-55℃ ~ 150℃ (TJ)
Grade
Automotive
Qualification
AEC-Q101
Mounting Type
Surface Mount
Package / Case
DO-214AC, SMA
Supplier Device Package
DO-214AC (SMA)
Unidirectional Channels
1
SM4T50CAY PDF Datasheet
SM4T50CAY Datasheet
Click and Download: SM4T50CAY Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 86 customer reviews from all over the world
    Jonas Mindaugas
    Lithuania
    5 stars
    2026-04-09 00:34
    Thank you. Super.
    Juan Carlos
    Spain
    5 stars
    2026-04-08 23:34
    Excellent product and fantastic seller.
    Ana Paula
    Brazil
    5 stars
    2026-04-08 22:40
    Okay okay description confirm!
    Ana Clara Lima
    Brazil
    5 stars
    2026-04-08 22:22
    Arrived very fast, apparently product quality
    Cláudia
    Brazil
    5 stars
    2026-04-08 13:14
    Still not tested for check
    Fátima
    Brazil
    5 stars
    2026-04-08 02:44
    Thanks for the product
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