RS1A 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.

RS1A

DigiKey Part Number
RS1ATR-ND - Tape & Reel (TR)
RS1ACT-ND - Cut Tape (CT)
RS1ADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
RS1A
Description
DIODE STANDARD 50V 1A DO214AC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Diode 50 V 1A Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
RS1A Models
Product Attributes
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Category
Reverse Recovery Time (trr)
150 ns
Mfr
Current - Reverse Leakage @ Vr
5 µA @ 50 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Capacitance @ Vr, F
10pF @ 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
1.3 V @ 1 A
Base Product Number
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (14)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MURA105T3Gonsemi0MURA105T3GOSTR-ND$0.35000Similar
RS1A-13-FDiodes Incorporated0RS1A-FDITR-ND$0.27000Upgrade
RS2AA-13-FDiodes Incorporated2,513RS2AA-FDITR-ND$0.35000Similar
RGF1A-E3/67AVishay General Semiconductor - Diodes Division0RGF1A-E3/67AGITR-ND$0.63000Direct
RS1A-E3/61TVishay General Semiconductor - Diodes Division0RS1A-E3/61TGITR-ND$0.21000Direct
In-Stock: 0
900 estimated in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.31000$0.31
10$0.20100$2.01
100$0.15830$15.83
500$0.12694$63.47
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.10504$787.80
15,000$0.10390$1,558.50
22,500$0.09995$2,248.88
37,500$0.09107$3,415.12
75,000$0.09050$6,787.50
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.