SMBJ78CA is out of stock and can be placed on backorder.
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Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.37000
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Littelfuse Inc.
In Stock: 0
Unit Price: $12.93600
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Littelfuse Inc.
In Stock: 0
Unit Price: $15.36150
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Diodes Incorporated
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Unit Price: $0.36000
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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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Microchip Technology
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Unit Price: $0.26250
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Unit Price: $0.11918
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126V Clamp 4.8A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
126V Clamp 4.8A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
DO-214AB

SMBJ78CA

DigiKey Part Number
SMBJ78CABTR-ND - Tape & Reel (TR)
SMBJ78CABCT-ND - Cut Tape (CT)
SMBJ78CABDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ78CA
Description
TVS DIODE 78VWM 126VC DO214AA
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
126V Clamp 4.8A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
Datasheet
 Datasheet
EDA/CAD Models
SMBJ78CA Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
4.8A
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)
78V
Supplier Device Package
Voltage - Breakdown (Min)
86.7V
Base Product Number
Voltage - Clamping (Max) @ Ipp
126V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ78CALittelfuse Inc.0SMBJ78CALFTR-ND$0.37000Direct
SMBJ78CA-HRALittelfuse Inc.0SMBJ78CA-HRA-ND$12.93600Direct
SMBJ78CA-HRLittelfuse Inc.0SMBJ78CA-HR-ND$15.36150Upgrade
SMBJ78CA-13-FDiodes Incorporated0SMBJ78CA-FDITR-ND$0.36000Similar
SMBJ78CA-M3/52Vishay General Semiconductor - Diodes Division0SMBJ78CA-M3/52-ND$0.16491Direct
In-Stock: 0
3,000 estimated in stock on 10-May-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.54000$0.54
10$0.34000$3.40
100$0.21600$21.60
500$0.17248$86.24
1,000$0.14600$146.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.12409$372.27
6,000$0.11299$677.94
9,000$0.10734$966.06
15,000$0.10098$1,514.70
21,000$0.09722$2,041.62
30,000$0.09356$2,806.80
75,000$0.08750$6,562.50
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.