SMAJ18CA is out of stock and can be placed on backorder.
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Littelfuse Inc.
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Unit Price: $0.20446
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29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
TO-214AC SMA

SMAJ18CA

DigiKey Part Number
SMAJ18CALFTR-ND - Tape & Reel (TR)
SMAJ18CALFCT-ND - Cut Tape (CT)
SMAJ18CALFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMAJ18CA
Description
TVS DIODE 18VWM 29.2VC DO214AC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
SMAJ18CA Models
Product Attributes
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Category
Voltage - Clamping (Max) @ Ipp
29.2V
Mfr
Current - Peak Pulse (10/1000µs)
13.7A
Series
Power - Peak Pulse
400W
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Power Line Protection
No
Part Status
Active
Applications
General Purpose
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
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (26)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SZ1SMA18CAT3GLittelfuse Inc.1,189F11509TR-ND$0.20446Direct
SMAJ18CA/TR13YAGEO013-SMAJ18CA/TR13TR-ND$0.34000Similar
SMAJ18CA/TR7YAGEO013-SMAJ18CA/TR7TR-ND$0.34000Similar
SMAJ18CA-13-FDiodes Incorporated0SMAJ18CA-FDITR-ND$0.31000Direct
SMAJ18CA-E3/61Vishay General Semiconductor - Diodes Division159SMAJ18CA-E3/61GITR-ND$0.47000Direct
In-Stock: 0
5,000 estimated in stock on 15-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.41000$0.41
10$0.28900$2.89
100$0.14570$14.57
500$0.12910$64.55
1,000$0.10047$100.47
2,000$0.08992$179.84
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.08791$439.55
10,000$0.07786$778.60
25,000$0.07686$1,921.50
50,000$0.06531$3,265.50
125,000$0.06279$7,848.75
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.