STPS3L40SY is out of stock and can be placed on backorder.
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Diode 40 V 3A Surface Mount SMC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

STPS3L40SY

DigiKey Part Number
497-12868-2-ND - Tape & Reel (TR)
497-12868-1-ND - Cut Tape (CT)
497-12868-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
STPS3L40SY
Description
DIODE SCHOTTKY 40V 3A SMC
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Diode 40 V 3A Surface Mount SMC
Datasheet
 Datasheet
EDA/CAD Models
STPS3L40SY Models
Product Attributes
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Category
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mfr
Current - Reverse Leakage @ Vr
100 µA @ 40 V
Series
Grade
Automotive
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Part Status
Active
Package / Case
Technology
Supplier Device Package
SMC
Voltage - DC Reverse (Vr) (Max)
40 V
Operating Temperature - Junction
-40°C ~ 150°C
Current - Average Rectified (Io)
3A
Base Product Number
Voltage - Forward (Vf) (Max) @ If
500 mV @ 3 A
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
B340CE-13Diodes Incorporated031-B340CE-13TR-ND$0.45000Similar
B340Q-13-FDiodes Incorporated0B340Q-13-FDITR-ND$0.48000Similar
B350-13-FDiodes Incorporated0B350-FDITR-ND$0.48000Similar
LSM345J/TR13Microchip Technology2,857150-LSM345J/TR13TR-ND$1.82000Similar
5822SMJ/TR13Microchip Technology05822SMJ/TR13-ND$0.93000Similar
In-Stock: 0
2,500 estimated in stock on 01-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.58000$0.58
10$0.39700$3.97
100$0.29020$29.02
500$0.22078$110.39
1,000$0.19840$198.40
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.13433$335.82
5,000$0.12862$643.10
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.