1N5819-T is out of stock and can be placed on backorder.
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Diode 40 V 1A Through Hole DO-41
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N5819-T

DigiKey Part Number
1N5819DITR-ND - Tape & Reel (TR)
1N5819DICT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
1N5819-T
Description
DIODE SCHOTTKY 40V 1A DO41
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Diode 40 V 1A Through Hole DO-41
Datasheet
 Datasheet
EDA/CAD Models
1N5819-T Models
Product Attributes
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Category
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mfr
Current - Reverse Leakage @ Vr
1 mA @ 40 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Capacitance @ Vr, F
110pF @ 4V, 1MHz
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
40 V
Supplier Device Package
DO-41
Current - Average Rectified (Io)
1A
Operating Temperature - Junction
-65°C ~ 125°C
Voltage - Forward (Vf) (Max) @ If
600 mV @ 1 A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (14)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N5819-E3/54Vishay General Semiconductor - Diodes Division01N5819-E3/54GITR-ND$0.41000Direct
SB140-E3/54Vishay General Semiconductor - Diodes Division0SB140-E3/54GITR-ND$0.38000Similar
SB140-E3/73Vishay General Semiconductor - Diodes Division0SB140-E3/73GICT-ND$0.00000Similar
1N5819-1Microchip Technology01N5819-1-ND$7.48000Similar
1N5819GMicrochip Technology0150-1N5819G-ND$7.48000Similar
In-Stock: 0
5,000 estimated in stock on 04-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.36000$0.36
10$0.24500$2.45
100$0.20050$20.05
500$0.15060$75.30
1,000$0.13011$130.11
2,000$0.12088$241.76
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.09090$454.50
10,000$0.09000$900.00
15,000$0.08963$1,344.45
25,000$0.08647$2,161.75
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.