CDBA340-HF is out of stock and can be placed on backorder.
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Diode 40 V 3A Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Diode 40 V 3A Surface Mount DO-214AC (SMA)
DO-214AC, SMA

CDBA340-HF

DigiKey Part Number
641-1748-2-ND - Tape & Reel (TR)
641-1748-1-ND - Cut Tape (CT)
641-1748-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
CDBA340-HF
Description
DIODE SCHOTTKY 40V 3A DO214AC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Diode 40 V 3A Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
CDBA340-HF Models
Product Attributes
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Category
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mfr
Current - Reverse Leakage @ Vr
500 µA @ 40 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Capacitance @ Vr, F
250pF @ 4V, 1MHz
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
40 V
Supplier Device Package
DO-214AC (SMA)
Current - Average Rectified (Io)
3A
Operating Temperature - Junction
-50°C ~ 150°C
Voltage - Forward (Vf) (Max) @ If
500 mV @ 3 A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
B140-13-FDiodes Incorporated0B140-FDITR-ND$0.20000Similar
SK34A-LTPMCC (Micro Commercial Components)0SK34A-LTPMSTR-ND$0.26000Similar
RB050L-40DDTE25Rohm Semiconductor1,500RB050L-40DDTE25TR-ND$1.08000Similar
RB058L-40DDTE25Rohm Semiconductor0RB058L-40DDTE25TR-ND$1.02000Similar
SX34_R1_00001Panjit International Inc.03757-SX34_R1_00001TR-ND$0.29000Similar
In-Stock: 0
5,000 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.37000$0.37
10$0.30000$3.00
100$0.20110$20.11
500$0.15106$75.53
1,000$0.12905$129.05
2,000$0.12126$242.52
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.09052$452.60
10,000$0.08276$827.60
15,000$0.07906$1,185.90
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.