AUS1K-HF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.10000
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 881
Unit Price: $0.30000
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.35000
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.07925
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.42000
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.11228
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.37000
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.05253
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.38000
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.38000
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.42000
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.

AUS1K-HF

DigiKey Part Number
641-AUS1K-HFTR-ND - Tape & Reel (TR)
641-AUS1K-HFCT-ND - Cut Tape (CT)
641-AUS1K-HFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
AUS1K-HF
Description
AUTOMOTIVE DIODE ULTRA FAST RECT
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Diode 800 V 1A Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
Product Attributes
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Category
Reverse Recovery Time (trr)
75 ns
Mfr
Current - Reverse Leakage @ Vr
5 µA @ 800 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Grade
Automotive
Part Status
Active
Qualification
AEC-Q101
Technology
Mounting Type
Voltage - DC Reverse (Vr) (Max)
800 V
Package / Case
Current - Average Rectified (Io)
1A
Supplier Device Package
DO-214AC (SMA)
Voltage - Forward (Vf) (Max) @ If
1.7 V @ 1 A
Operating Temperature - Junction
-55°C ~ 150°C
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
US1K_HFDiodes Incorporated031-US1K_HFTR-ND$0.10000Parametric Equivalent
US1K-E3/61TVishay General Semiconductor - Diodes Division881US1K-E3/61TGITR-ND$0.30000Parametric Equivalent
US1K-E3/5ATVishay General Semiconductor - Diodes Division0US1K-E3/5ATGITR-ND$0.35000Parametric Equivalent
US1K-M3/61TVishay General Semiconductor - Diodes Division0US1K-M3/61T-ND$0.07925Parametric Equivalent
US1KHE3_A/HVishay General Semiconductor - Diodes Division0US1KHE3_A/HGITR-ND$0.42000Parametric Equivalent
In-Stock: 0
5,000 estimated in stock on 31-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.42000$0.42
10$0.25900$2.59
100$0.16370$16.37
500$0.12212$61.06
1,000$0.10868$108.68
2,000$0.09734$194.68
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.08505$425.25
10,000$0.07745$774.50
15,000$0.07357$1,103.55
25,000$0.06922$1,730.50
35,000$0.06664$2,332.40
50,000$0.06413$3,206.50
125,000$0.06000$7,500.00
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.