US1K-M3/5AT is out of stock and can be placed on backorder.
Available Substitutes:

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onsemi
In Stock: 20,410
Unit Price: $0.24000
Datasheet

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onsemi
In Stock: 0
Unit Price: $0.59000
Datasheet

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onsemi
In Stock: 0
Unit Price: $0.43000
Datasheet
Diode 800 V 1A Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

US1K-M3/5AT

DigiKey Part Number
112-US1K-M3/5ATTR-ND - Tape & Reel (TR)
112-US1K-M3/5ATCT-ND - Cut Tape (CT)
112-US1K-M3/5ATDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
US1K-M3/5AT
Description
DIODE STANDARD 800V 1A DO214AC
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
Diode 800 V 1A Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
Product Attributes
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Category
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mfr
Current - Reverse Leakage @ Vr
10 µA @ 800 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Part Status
Active
Package / Case
Technology
Supplier Device Package
DO-214AC (SMA)
Voltage - DC Reverse (Vr) (Max)
800 V
Operating Temperature - Junction
-55°C ~ 150°C
Current - Average Rectified (Io)
1A
Base Product Number
Voltage - Forward (Vf) (Max) @ If
1.7 V @ 1 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MRA4007T3Gonsemi20,410MRA4007T3GOSTR-ND$0.24000Similar
GF1Konsemi0GF1KTR-ND$0.59000Similar
GF1Monsemi0GF1MFSTR-ND$0.43000Similar
In-Stock: 0
7,500 estimated in stock on 23-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.43000$0.43
10$0.26400$2.64
100$0.16670$16.67
500$0.12446$62.23
1,000$0.11079$110.79
2,000$0.09927$198.54
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.08209$615.67
15,000$0.06200$930.00
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.