B140-E3/5AT is out of stock and can be placed on backorder.
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Diode 40 V 1A Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

B140-E3/5AT

DigiKey Part Number
B140-E3/5ATGITR-ND - Tape & Reel (TR)
B140-E3/5ATGICT-ND - Cut Tape (CT)
B140-E3/5ATGIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
B140-E3/5AT
Description
DIODE SCHOTTKY 40V 1A DO214AC
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
Diode 40 V 1A Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
B140-E3/5AT Models
Product Attributes
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Category
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mfr
Current - Reverse Leakage @ Vr
200 µA @ 40 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Part Status
Active
Package / Case
Technology
Supplier Device Package
DO-214AC (SMA)
Voltage - DC Reverse (Vr) (Max)
40 V
Operating Temperature - Junction
-65°C ~ 125°C
Current - Average Rectified (Io)
1A
Base Product Number
Voltage - Forward (Vf) (Max) @ If
520 mV @ 1 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
B140-13-FDiodes Incorporated0B140-FDITR-ND$0.20000Similar
B150-13-FDiodes Incorporated0B150-FDITR-ND$0.32000Similar
SS14-LTPMCC (Micro Commercial Components)0SS14-LTPMSTR-ND$0.18000Similar
SD2010S040S1R0KYOCERA AVX0478-7812-2-ND$0.57000Similar
MBRA140T3Gonsemi0MBRA140T3GOSTR-ND$0.55000Similar
In-Stock: 0
7,500 estimated in stock on 17-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.19000$0.19
10$0.12400$1.24
100$0.09520$9.52
500$0.07060$35.30
1,000$0.05552$55.52
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.04487$336.52
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.