SMBJ40CA-TR is out of stock and can be placed on backorder.
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64.5V Clamp 9.7A Ipp Tvs Diode Surface Mount SMB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMBJ40CA-TR

DigiKey Part Number
497-6516-2-ND - Tape & Reel (TR)
497-6516-1-ND - Cut Tape (CT)
497-6516-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ40CA-TR
Description
TVS DIODE 40VWM 64.5VC SMB
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
64.5V Clamp 9.7A Ipp Tvs Diode Surface Mount SMB
Datasheet
 Datasheet
EDA/CAD Models
SMBJ40CA-TR Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
9.7A
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)
40V
Supplier Device Package
Voltage - Breakdown (Min)
44.4V
Base Product Number
Voltage - Clamping (Max) @ Ipp
64.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (35)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SM6T47CAYSTMicroelectronics0497-12195-2-ND$0.48000Direct
SMBJ40CA/TR13YAGEO81413-SMBJ40CA/TR13TR-ND$0.27000Similar
SMBJ40CA/TR7YAGEO013-SMBJ40CA/TR7TR-ND$0.14000Similar
SMBJ40CALittelfuse Inc.0SMBJ40CALFTR-ND$0.23000Direct
SZ1SMB40CAT3GLittelfuse Inc.0F11562TR-ND$0.60000Similar
In-Stock: 0
2,500 estimated in stock on 18-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.47000$0.47
10$0.27100$2.71
100$0.19500$19.50
500$0.14900$74.50
1,000$0.13600$136.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.10475$261.88
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.