SMF28CA is out of stock and can be placed on backorder.
Available Substitutes:

Similar


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.34000
Datasheet
45.4V Clamp 4.41A Ipp Tvs Diode Surface Mount SOD-123FL
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMF28CA

DigiKey Part Number
4878-SMF28CATR-ND - Tape & Reel (TR)
4878-SMF28CACT-ND - Cut Tape (CT)
4878-SMF28CADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMF28CA
Description
TVS DIODE 28VWM 45.4VC SOD123FL
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
45.4V Clamp 4.41A Ipp Tvs Diode Surface Mount SOD-123FL
Datasheet
 Datasheet
EDA/CAD Models
SMF28CA Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
4.41A
Mfr
Power - Peak Pulse
200W
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Power Line Protection
No
Part Status
Active
Applications
General Purpose
Type
Zener
Operating Temperature
-50°C ~ 150°C (TJ)
Bidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
28V
Package / Case
SOD-123F
Voltage - Breakdown (Min)
31.1V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
45.4V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMF28CA-TPMCC (Micro Commercial Components)0SMF28CA-TPMSTR-ND$0.34000Similar
In-Stock: 0
3,000 estimated in stock on 28-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.26000$0.26
10$0.19000$1.90
100$0.15880$15.88
500$0.12740$63.70
1,000$0.11074$110.74
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.06464$193.92
6,000$0.05818$349.08
15,000$0.05171$775.65
30,000$0.04848$1,454.40
75,000$0.04299$3,224.25
150,000$0.04137$6,205.50
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.