US1G is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.11000
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.05940
Datasheet

Similar


Comchip Technology
In Stock: 0
Unit Price: $0.18000
Datasheet
Diode 400 V 1A Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Diode 400 V 1A Surface Mount DO-214AC (SMA)
DO-214AC, SMA

US1G

DigiKey Part Number
4878-US1GTR-ND - Tape & Reel (TR)
4878-US1GCT-ND - Cut Tape (CT)
4878-US1GDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
US1G
Description
DIODE STANDARD 400V 1A DO214AC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Diode 400 V 1A Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
US1G Models
Product Attributes
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Category
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mfr
Reverse Recovery Time (trr)
50 ns
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Reverse Leakage @ Vr
5 µA @ 400 V
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
400 V
Supplier Device Package
DO-214AC (SMA)
Current - Average Rectified (Io)
1A
Operating Temperature - Junction
-50°C ~ 150°C
Voltage - Forward (Vf) (Max) @ If
1.25 V @ 1 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
US1G-AQDiotec Semiconductor04878-US1G-AQTR-ND$0.11000Parametric Equivalent
UST1GDiotec Semiconductor04878-UST1G-ND$0.05940Parametric Equivalent
ACGRA4004-HFComchip Technology0641-1880-2-ND$0.18000Similar
In-Stock: 0
7,500 estimated in stock on 15-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.32000$0.32
10$0.22300$2.23
100$0.10890$10.89
500$0.09082$45.41
1,000$0.06310$63.10
2,000$0.05469$109.38
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.05073$380.47
15,000$0.04207$631.05
37,500$0.04132$1,549.50
52,500$0.03712$1,948.80
187,500$0.03217$6,031.87
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.