SMAJ28CAHE3_A/H is out of stock and can be placed on backorder.
Available Substitutes:

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Eaton - Electronics Division
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Unit Price: $0.45000
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Taiwan Semiconductor Corporation
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Taiwan Semiconductor Corporation
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45.4V Clamp 8.8A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMAJ28CAHE3_A/H

DigiKey Part Number
112-SMAJ28CAHE3_A/HTR-ND - Tape & Reel (TR)
112-SMAJ28CAHE3_A/HCT-ND - Cut Tape (CT)
112-SMAJ28CAHE3_A/HDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMAJ28CAHE3_A/H
Description
TVS DIODE 28VWM 45.4VC DO214AC
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
45.4V Clamp 8.8A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
8.8A
Mfr
Power - Peak Pulse
400W
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C (TJ)
Part Status
Active
Grade
Automotive
Type
Zener
Qualification
AEC-Q101
Bidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
28V
Package / Case
DO-214AC, SMA
Voltage - Breakdown (Min)
31.1V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
45.4V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ28CAHEaton - Electronics Division0283-SMAJ28CAHTR-ND$0.45000Similar
P4SMA33CATaiwan Semiconductor Corporation01801-P4SMA33CATR-ND$0.50000Similar
SMAJ28CATaiwan Semiconductor Corporation01801-SMAJ28CATR-ND$0.09865Similar
In-Stock: 0
1,800 estimated in stock on 05-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.45000$0.45
10$0.30300$3.03
100$0.20500$20.50
500$0.16000$80.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,800$0.10000$180.00
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.