SMBJ18A/TR7 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


YAGEO
In Stock: 0
Unit Price: $0.33000
Datasheet
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.

SMBJ18A/TR7

DigiKey Part Number
13-SMBJ18A/TR7TR-ND - Tape & Reel (TR)
13-SMBJ18A/TR7CT-ND - Cut Tape (CT)
13-SMBJ18A/TR7DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ18A/TR7
Description
TVS DIODE 18VWM 29.2VC DO214AA
Manufacturer Standard Lead Time
31 Weeks
Customer Reference
Detailed Description
29.2V Clamp 20.6A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Clamping (Max) @ Ipp
29.2V
Mfr
Current - Peak Pulse (10/1000µs)
20.6A
Series
Power - Peak Pulse
600W
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Power Line Protection
No
Part Status
Active
Applications
General Purpose
Type
Zener
Operating Temperature
-55°C ~ 150°C (TJ)
Unidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
18V
Package / Case
DO-214AA, SMB
Voltage - Breakdown (Min)
20V
Supplier Device Package
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ18A/TR13YAGEO013-SMBJ18A/TR13TR-ND$0.33000Direct
In-Stock: 0
500 estimated in stock on 15-Feb-2027
Request Stock Notification
Maximum purchase limit
To support all customers' research and development needs, this product has a maximum purchase limit. This limit may be purchased every 30 days and any orders above the limit may be cancelled.
Cut Tape (CT) & Digi-Reel®:500
Tape & Reel (TR):500
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.44000$0.44
10$0.32500$3.25
25$0.28440$7.11
100$0.18410$18.41
250$0.15236$38.09
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$0.06400$32.00
1,000$0.05600$56.00
1,500$0.05400$81.00
2,500$0.05200$130.00
3,500$0.05150$180.25
5,000$0.04944$247.20
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.