SMAJ18A is out of stock and can be placed on backorder.
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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

SMAJ18A

DigiKey Part Number
SMAJ18ABTR-ND - Tape & Reel (TR)
SMAJ18ABCT-ND - Cut Tape (CT)
SMAJ18ABDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMAJ18A
Description
TVS DIODE 18VWM 29.2VC DO214AC
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
SMAJ18A Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
13.7A
Mfr
Power - Peak Pulse
400W
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Applications
General Purpose
Part Status
Active
Operating Temperature
-55°C ~ 150°C (TJ)
Type
Zener
Mounting Type
Surface Mount
Unidirectional Channels
1
Package / Case
DO-214AC, SMA
Voltage - Reverse Standoff (Typ)
18V
Supplier Device Package
Voltage - Breakdown (Min)
20V
Base Product Number
Voltage - Clamping (Max) @ Ipp
29.2V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ18A/TR13YAGEO013-SMAJ18A/TR13TR-ND$0.38000Similar
SMAJ18A/TR7YAGEO013-SMAJ18A/TR7TR-ND$0.34000Similar
SMAJ18ALittelfuse Inc.1,768SMAJ18ALFTR-ND$0.31000Direct
SMAJ18AE3/TR13Microchip Technology0150-SMAJ18AE3/TR13TR-ND$0.18000Similar
SMAJ18AEaton - Electronics Division10,000283-SMAJ18ATR-ND$0.37000Similar
In-Stock: 0
5,000 estimated in stock on 19-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.48000$0.48
10$0.31600$3.16
100$0.18850$18.85
500$0.14210$71.05
1,000$0.11200$112.00
2,000$0.11100$222.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.07700$385.00
10,000$0.07250$725.00
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.