SMBJ78A is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.27000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.25000
Datasheet

Similar


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.11595
Datasheet

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Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.42000
Datasheet
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

SMBJ78A

DigiKey Part Number
SMBJ78ABTR-ND - Tape & Reel (TR)
SMBJ78ABCT-ND - Cut Tape (CT)
SMBJ78ABDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ78A
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
SMBJ78A 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
Unidirectional 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 (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ78ALittelfuse Inc.0SMBJ78ALFTR-ND$0.27000Direct
SMBJ78AE3/TR13Microchip Technology0SMBJ78AE3/TR13-ND$0.25000Similar
SMBJ78AEaton - Electronics Division0283-SMBJ78ATR-ND$0.11595Similar
SMBJ78ATaiwan Semiconductor Corporation0SMBJ78AFSTR-ND$0.42000Similar
In-Stock: 0
3,000 estimated in stock on 03-Jun-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.20000$0.20
10$0.15700$1.57
100$0.13100$13.10
500$0.11800$59.00
1,000$0.10300$103.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.10590$317.70
6,000$0.10151$609.06
9,000$0.09135$822.15
30,000$0.09000$2,700.00
75,000$0.08459$6,344.25
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.