SMBJ51CA-E3/5B is out of stock and can be placed on backorder.
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Vishay General Semiconductor - Diodes Division
In Stock: 4,738
Unit Price: $0.45000
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Vishay General Semiconductor - Diodes Division
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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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Littelfuse Inc.
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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-E3/5B

DigiKey Part Number
112-SMBJ51CA-E3/5BTR-ND - Tape & Reel (TR)
112-SMBJ51CA-E3/5BCT-ND - Cut Tape (CT)
112-SMBJ51CA-E3/5BDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ51CA-E3/5B
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
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 (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ51CD-M3/IVishay General Semiconductor - Diodes Division4,738SMBJ51CD-M3/IGITR-ND$0.45000Direct
SMBJ51CA-M3/52Vishay General Semiconductor - Diodes Division0SMBJ51CA-M3/52-ND$0.16491Direct
SMBJ51CA-M3/5BVishay General Semiconductor - Diodes Division0SMBJ51CA-M3/5B-ND$0.16033Direct
SMBJ51CALittelfuse Inc.0SMBJ51CALFTR-ND$0.37000Direct
SMBJ51CA-HRLittelfuse Inc.0SMBJ51CA-HR-ND$15.36150Direct
In-Stock: 0
3,200 estimated in stock on 29-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.40000$0.40
10$0.27100$2.71
100$0.18400$18.40
500$0.16214$81.07
1,000$0.14495$144.95
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,200$0.12000$384.00
6,400$0.09400$601.60
9,600$0.09200$883.20
16,000$0.08900$1,424.00
22,400$0.08663$1,940.51
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.