SMBJ51CA-E3/52 is out of stock and can be placed on backorder.
Available Substitutes:

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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.16491
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Vishay General Semiconductor - Diodes Division
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Unit Price: $0.16033
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Vishay General Semiconductor - Diodes Division
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Unit Price: $0.38000
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Littelfuse Inc.
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Diodes Incorporated
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82.4V Clamp 7.3A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMBJ51CA-E3/52

DigiKey Part Number
SMBJ51CA-E3/52GITR-ND - Tape & Reel (TR)
SMBJ51CA-E3/52GICT-ND - Cut Tape (CT)
SMBJ51CA-E3/52GIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ51CA-E3/52
Description
TVS DIODE 51VWM 82.4VC DO214AA
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
82.4V Clamp 7.3A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Datasheet
 Datasheet
EDA/CAD Models
SMBJ51CA-E3/52 Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
7.3A
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)
51V
Supplier Device Package
Voltage - Breakdown (Min)
56.7V
Base Product Number
Voltage - Clamping (Max) @ Ipp
82.4V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (22)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ51CA-M3/52Vishay General Semiconductor - Diodes Division0SMBJ51CA-M3/52-ND$0.16491Direct
SMBJ51CA-M3/5BVishay General Semiconductor - Diodes Division0SMBJ51CA-M3/5B-ND$0.16033Direct
SMBJ51CD-M3/HVishay General Semiconductor - Diodes Division0SMBJ51CD-M3/HGITR-ND$0.38000Direct
SMBJ51CA/TR13YAGEO013-SMBJ51CA/TR13TR-ND$0.44000Similar
SMBJ51CA/TR7YAGEO013-SMBJ51CA/TR7TR-ND$0.07374Similar
In-Stock: 0
750 estimated in stock on 04-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.23000$0.23
10$0.17600$1.76
100$0.12400$12.40
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
750$0.08663$64.97
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.