SMBJ48CA-TR is out of stock and can be placed on backorder.
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77.4V Clamp 8.1A Ipp Tvs Diode Surface Mount SMB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMBJ48CA-TR

DigiKey Part Number
497-7453-2-ND - Tape & Reel (TR)
497-7453-1-ND - Cut Tape (CT)
497-7453-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ48CA-TR
Description
TVS DIODE 48VWM 77.4VC SMB
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
77.4V Clamp 8.1A Ipp Tvs Diode Surface Mount SMB
Datasheet
 Datasheet
EDA/CAD Models
SMBJ48CA-TR Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
8.1A
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)
48V
Supplier Device Package
Voltage - Breakdown (Min)
53.3V
Base Product Number
Voltage - Clamping (Max) @ Ipp
77.4V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ48CA/TR13YAGEO013-SMBJ48CA/TR13TR-ND$0.44000Similar
SMBJ48CA/TR7YAGEO013-SMBJ48CA/TR7TR-ND$0.07374Similar
SMBJ48CALittelfuse Inc.0SMBJ48CALFTR-ND$0.37000Direct
SZ1SMB48CAT3GLittelfuse Inc.2,500F11567TR-ND$0.71000Similar
SMBJ48CA-13Diodes Incorporated3,000981-SMBJ48CA-13-CHP$0.36250Similar
In-Stock: 0
2,500 estimated in stock on 15-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.47000$0.47
10$0.31400$3.14
100$0.21300$21.30
500$0.16600$83.00
1,000$0.14700$147.00
* 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.