SMBJ28A-E3/5B is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.12580
Datasheet

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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.49000
Datasheet

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Taiwan Semiconductor Corporation
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Unit Price: $0.58000
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Taiwan Semiconductor Corporation
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Unit Price: $0.58000
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Taiwan Semiconductor Corporation
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Unit Price: $0.51000
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Diotec Semiconductor
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Unit Price: $0.12000
Datasheet
45.5V Clamp 13.2A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMBJ28A-E3/5B

DigiKey Part Number
SMBJ28A-E3/5BGITR-ND - Tape & Reel (TR)
SMBJ28A-E3/5BGICT-ND - Cut Tape (CT)
SMBJ28A-E3/5BGIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ28A-E3/5B
Description
TVS DIODE 28VWM 45.5VC DO214AA
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
45.5V Clamp 13.2A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Datasheet
 Datasheet
EDA/CAD Models
SMBJ28A-E3/5B Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
13.2A
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)
28V
Supplier Device Package
Voltage - Breakdown (Min)
31.1V
Base Product Number
Voltage - Clamping (Max) @ Ipp
45.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ28A-M3/5BVishay General Semiconductor - Diodes Division0SMBJ28A-M3/5B-ND$0.12580Direct
SMBJ28D-M3/IVishay General Semiconductor - Diodes Division0SMBJ28D-M3/IGITR-ND$0.49000Direct
P6SMB33ATaiwan Semiconductor Corporation01801-P6SMB33ATR-ND$0.58000Similar
P6SMB33AHTaiwan Semiconductor Corporation01801-P6SMB33AHTR-ND$0.58000Similar
SMBJ28ATaiwan Semiconductor Corporation0SMBJ28AFSTR-ND$0.51000Similar
In-Stock: 0
3,200 estimated in stock on 21-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.47000$0.47
10$0.33600$3.36
100$0.16930$16.93
500$0.15004$75.02
1,000$0.11676$116.76
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,200$0.07225$231.20
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.