SMBJ18CA is out of stock and can be placed on backorder.
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29.2V Clamp 20.6A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
29.2V Clamp 20.6A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
DO-214AB

SMBJ18CA

DigiKey Part Number
SMBJ18CABTR-ND - Tape & Reel (TR)
SMBJ18CABCT-ND - Cut Tape (CT)
SMBJ18CABDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMBJ18CA
Description
TVS DIODE 18VWM 29.2VC DO214AA
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
29.2V Clamp 20.6A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
Datasheet
 Datasheet
EDA/CAD Models
SMBJ18CA Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
20.6A
Mfr
Power - Peak Pulse
600W
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-214AA, SMB
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 (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ18CA/TR13YAGEO013-SMBJ18CA/TR13TR-ND$0.27000Similar
SMBJ18CA/TR7YAGEO013-SMBJ18CA/TR7TR-ND$0.14000Similar
SMBJ18CALittelfuse Inc.346SMBJ18CALFTR-ND$0.40000Direct
SMBJ18CA-HRALittelfuse Inc.0SMBJ18CA-HRA-ND$12.93600Direct
SZ1SMB18CAT3GLittelfuse Inc.0F11551TR-ND$0.60000Upgrade
In-Stock: 0
3,000 estimated in stock on 16-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.29000$0.29
10$0.22400$2.24
100$0.13420$13.42
500$0.12424$62.12
1,000$0.08750$87.50
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.08750$262.50
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.