S1Y is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.24000
Datasheet
Diode 2000 V 1A Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Diode 2000 V 1A Surface Mount DO-214AC (SMA)
DO-214AC, SMA

S1Y

DigiKey Part Number
4878-S1YTR-ND - Tape & Reel (TR)
4878-S1YCT-ND - Cut Tape (CT)
4878-S1YDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
S1Y
Description
DIODE STANDARD 2000V 1A DO214AC
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
Diode 2000 V 1A Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
S1Y Models
Product Attributes
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Category
Speed
Standard Recovery >500ns, > 200mA (Io)
Mfr
Reverse Recovery Time (trr)
1.5 µs
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Reverse Leakage @ Vr
5 µA @ 2000 V
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
2000 V
Supplier Device Package
DO-214AC (SMA)
Current - Average Rectified (Io)
1A
Operating Temperature - Junction
-50°C ~ 150°C
Voltage - Forward (Vf) (Max) @ If
1.1 V @ 1 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
S1YLDiotec Semiconductor04878-S1YL-ND$0.24000Parametric Equivalent
In-Stock: 0
7,500 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.41000$0.41
10$0.29400$2.94
100$0.14820$14.82
500$0.13134$65.67
1,000$0.10221$102.21
2,000$0.09148$182.96
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.08944$670.80
15,000$0.07921$1,188.15
37,500$0.07819$2,932.12
52,500$0.06644$3,488.10
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.