1SMA18CAT3 is Obsolete and no longer manufactured.
Available Substitutes:

Direct


STMicroelectronics
In Stock: 4.992
Unit Price: 0,61000 €
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Bourns Inc.
In Stock: 7.169
Unit Price: 0,49000 €
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KYOCERA AVX
In Stock: 5.264
Unit Price: 0,50000 €
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Littelfuse Inc.
In Stock: 25.586
Unit Price: 0,41000 €
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Diodes Incorporated
In Stock: 85.522
Unit Price: 0,45000 €
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Microchip Technology
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Unit Price: 0,15706 €
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Comchip Technology
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Unit Price: 0,07989 €
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29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount SMA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1SMA18CAT3

DigiKey Part Number
1SMA18CAT3-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
1SMA18CAT3
Description
TVS DIODE 18VWM 29.2VC SMA
Customer Reference
Detailed Description
29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount SMA
Datasheet
 Datasheet
EDA/CAD Models
1SMA18CAT3 Models
Product Attributes
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Category
Power - Peak Pulse
400W
Mfr
Power Line Protection
No
Packaging
Tape & Reel (TR)
Applications
General Purpose
Part Status
Obsolete
Capacitance @ Frequency
335pF @ 1MHz
Type
Zener
Operating Temperature
-65°C ~ 150°C (TJ)
Bidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
18V
Package / Case
DO-214AC, SMA
Voltage - Breakdown (Min)
20V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
29.2V
Base Product Number
Current - Peak Pulse (10/1000µs)
13.7A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ18CA-TRSTMicroelectronics4.992497-7446-1-ND0,61000 €Direct
SMAJ18CABourns Inc.7.169SMAJ18CABCT-ND0,49000 €Similar
SMAJ18CAKYOCERA AVX5.264478-7054-1-ND0,50000 €Similar
SMAJ18CALittelfuse Inc.25.586SMAJ18CALFCT-ND0,41000 €Similar
SMAJ18CA-13-FDiodes Incorporated85.522SMAJ18CA-FDICT-ND0,45000 €Similar
Obsolete
Marketplace Stock: 33.380 View Now
This product is no longer manufactured. View Substitutes

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33.380In Stock
Ships from Rochester Electronics, LLC