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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

DigiKey Part Number
S1AFSTR-ND - Tape & Reel (TR)
S1AFSCT-ND - Cut Tape (CT)
S1AFSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
S1A
Description
DIODE STANDARD 50V 1A DO214AC
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Diode 50 V 1A Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
S1A Models
Product Attributes
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Show Empty Attributes
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 (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ES1Aonsemi0ES1AFSTR-ND$0.55000Similar
MURA105T3Gonsemi0MURA105T3GOSTR-ND$0.35000Similar
RS1Aonsemi0RS1ATR-ND$0.31000Similar
ES1A-13-FDiodes Incorporated0ES1A-FDITR-ND$0.46000Similar
S1A-13-FDiodes Incorporated0S1A-FDITR-ND$0.14000Similar
In-Stock: 0
7,500 estimated in stock on 20-Nov-2026
Request Stock Notification
Marketplace Stock: 90,000 View Now
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.35000$0.35
10$0.21200$2.12
100$0.13280$13.28
500$0.09844$49.22
1,000$0.08730$87.30
2,000$0.07792$155.84
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.05252$393.90
15,000$0.05000$750.00
22,500$0.04986$1,121.85
37,500$0.04824$1,809.00
52,500$0.04525$2,375.62
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.

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90,000In Stock
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