S1A-E3/5AT is out of stock and can be placed on backorder.
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Diode 50 V 1A Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

S1A-E3/5AT

DigiKey Part Number
S1A-E3/5ATGITR-ND - Tape & Reel (TR)
S1A-E3/5ATGICT-ND - Cut Tape (CT)
S1A-E3/5ATGIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
S1A-E3/5AT
Description
DIODE STANDARD 50V 1A DO214AC
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
Diode 50 V 1A Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
S1A-E3/5AT Models
Product Attributes
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Category
Reverse Recovery Time (trr)
1.8 µs
Mfr
Current - Reverse Leakage @ Vr
1 µA @ 50 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Capacitance @ Vr, F
12pF @ 4V, 1MHz
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
50 V
Supplier Device Package
DO-214AC (SMA)
Current - Average Rectified (Io)
1A
Operating Temperature - Junction
-55°C ~ 150°C
Voltage - Forward (Vf) (Max) @ If
1.1 V @ 1 A
Base Product Number
Speed
Standard Recovery >500ns, > 200mA (Io)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ES1A-13-FDiodes Incorporated0ES1A-FDITR-ND$0.46000Similar
S1A-13-FDiodes Incorporated0S1A-FDITR-ND$0.14000Similar
US1A-13-FDiodes Incorporated0US1A-FDITR-ND$0.42000Similar
EGF1Aonsemi0EGF1ATR-ND$0.38000Similar
ES1Aonsemi0ES1AFSTR-ND$0.55000Similar
In-Stock: 0
7,500 estimated in stock on 30-Oct-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.25000$0.25
10$0.17400$1.74
100$0.08500$8.50
500$0.07088$35.44
1,000$0.04925$49.25
2,000$0.04268$85.36
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.03434$257.55
15,000$0.03400$510.00
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.