3SMAJ5940B-TP is out of stock and can be placed on backorder.
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Zener Diode 43 V 3 W ±5% Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Zener Diode 43 V 3 W ±5% Surface Mount DO-214AC (SMA)
TO-214AC SMA
Micro Commercial Components Corporate Video

3SMAJ5940B-TP

DigiKey Part Number
353-3SMAJ5940B-TPTR-ND - Tape & Reel (TR)
353-3SMAJ5940B-TPCT-ND - Cut Tape (CT)
353-3SMAJ5940B-TPDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
3SMAJ5940B-TP
Description
DIODE ZENER 43V 3W DO214AC
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Zener Diode 43 V 3 W ±5% Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
3SMAJ5940B-TP Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
1 µA @ 32.7 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.5 V @ 200 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
DO-214AC (SMA)
Power - Max
3 W
Base Product Number
Impedance (Max) (Zzt)
53 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAZ5940B-E3/5AVishay General Semiconductor - Diodes Division0SMAZ5940B-E3/5A-ND$0.09612Similar
SMAZ5940B-E3/61Vishay General Semiconductor - Diodes Division0SMAZ5940B-E3/61-ND$0.10616Similar
SMAZ5940B-M3/5AVishay General Semiconductor - Diodes Division0SMAZ5940B-M3/5A-ND$0.12845Similar
SMAZ5940B-M3/61Vishay General Semiconductor - Diodes Division0SMAZ5940B-M3/61-ND$0.12909Similar
SML4755-E3/5AVishay General Semiconductor - Diodes Division0SML4755-E3/5A-ND$0.15977Similar
In-Stock: 0
7,500 estimated in stock on 15-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.32000$0.32
10$0.21600$2.16
100$0.15600$15.60
500$0.12900$64.50
1,000$0.10000$100.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.09604$720.30
15,000$0.07357$1,103.55
22,500$0.07007$1,576.57
37,500$0.06614$2,480.25
52,500$0.06381$3,350.03
75,000$0.06154$4,615.50