42.8V Clamp 54A (8/20µs) Ipp Tvs Diode Surface Mount DO-214AC (SMA)
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SM4T23CAY

DigiKey Part Number
497-SM4T23CAYTR-ND - Tape & Reel (TR)
497-SM4T23CAYCT-ND - Cut Tape (CT)
497-SM4T23CAYDKR-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
SM4T23CAY
Description
TVS DIODE 20VWM 42.8VC DO214AC
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
42.8V Clamp 54A (8/20µs) Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
SM4T23CAY Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
54A (8/20µs)
Mfr
Power - Peak Pulse
400W
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C (TJ)
Part Status
Active
Grade
Automotive
Type
Zener
Qualification
AEC-Q101
Bidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
20V
Package / Case
DO-214AC, SMA
Voltage - Breakdown (Min)
22.2V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
42.8V
Base Product Number
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Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ20CABourns Inc.7 612SMAJ20CABCT-NDR9,49000Similar
SMAJ20CA-E3/5AVishay General Semiconductor - Diodes Division7 243112-SMAJ20CA-E3/5ACT-NDR9,16000Similar
SMAJ20CA-E3/61Vishay General Semiconductor - Diodes Division28 525SMAJ20CA-E3/61GICT-NDR9,16000Similar
SMAJ20CA-QBourns Inc.8 725118-SMAJ20CA-QCT-NDR10,47000Similar
SMAJ20CA/TR13YAGEO9 24313-SMAJ20CA/TR13CT-NDR6,05000Similar
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View and Compare All Substitutes
In-Stock: 4 995
Check for Additional Incoming Stock
Quantity
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R26,18000R26,18
10R16,57400R165,74
100R11,02080R1 102,08
500R8,63796R4 318,98
1 000R7,87079R7 870,79
2 000R7,22567R14 451,34
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5 000R6,52752R32 637,60
10 000R6,09619R60 961,90
15 000R5,87658R88 148,70
25 000R5,69159R142 289,75
Manufacturers Standard Package
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