SMBJ12CA-TR is out of stock and can be placed on backorder.
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19.9V Clamp 31A Ipp Tvs Diode Surface Mount SMB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMBJ12CA-TR

DigiKey Part Number
497-3002-2-ND - Tape & Reel (TR)
497-3002-1-ND - Cut Tape (CT)
497-3002-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ12CA-TR
Description
TVS DIODE 12VWM 19.9VC SMB
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
19.9V Clamp 31A Ipp Tvs Diode Surface Mount SMB
Datasheet
 Datasheet
EDA/CAD Models
SMBJ12CA-TR Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
31A
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)
12V
Supplier Device Package
Voltage - Breakdown (Min)
13.3V
Base Product Number
Voltage - Clamping (Max) @ Ipp
19.9V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (14)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ12CA/TR13YAGEO013-SMBJ12CA/TR13TR-ND$0.27000Similar
SMBJ12CA/TR7YAGEO013-SMBJ12CA/TR7TR-ND$0.42000Similar
SMBJ12CALittelfuse Inc.0SMBJ12CALFTR-ND$0.48000Direct
SMBJ10CALittelfuse Inc.0SMBJ10CALFTR-ND$0.48000Similar
SZ1SMB12CAT3GLittelfuse Inc.018-SZ1SMB12CAT3GTR-ND$0.34000Similar
In-Stock: 0
2,500 estimated in stock on 12-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.49000$0.49
10$0.38100$3.81
100$0.22850$22.85
500$0.21160$105.80
1,000$0.14388$143.88
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.10600$265.00
5,000$0.10500$525.00
7,500$0.10475$785.62
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.