SMAJ18CA-E3/5A is out of stock and can be placed on backorder.
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Vishay General Semiconductor - Diodes Division
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Littelfuse Inc.
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Diodes Incorporated
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Datasheet
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.

SMAJ18CA-E3/5A

DigiKey Part Number
SMAJ18CA-E3/5AGITR-ND - Tape & Reel (TR)
SMAJ18CA-E3/5AGICT-ND - Cut Tape (CT)
SMAJ18CA-E3/5AGIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMAJ18CA-E3/5A
Description
TVS DIODE 18VWM 29.2VC DO214AC
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
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
Bidirectional 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 (14)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ18CA-M3/61Vishay General Semiconductor - Diodes Division0SMAJ18CA-M3/61-ND$0.13532Direct
SZ1SMA18CAT3GLittelfuse Inc.1,189F11509TR-ND$0.20446Direct
SMAJ18CALittelfuse Inc.0SMAJ18CALFTR-ND$0.41000Direct
SMAJ18CA-13-FDiodes Incorporated0SMAJ18CA-FDITR-ND$0.31000Direct
SMAJ18CABourns Inc.0SMAJ18CABTR-ND$0.23000Similar
In-Stock: 0
7,500 estimated in stock on 29-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.35000$0.35
10$0.23600$2.36
100$0.09700$9.70
500$0.09300$46.50
1,000$0.08900$89.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.07225$541.88
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.