SZ1SMB5939BT3G is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.36000
Datasheet

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.38000
Datasheet
Zener Diode 39 V 3 W ±5% Surface Mount SMB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SZ1SMB5939BT3G

DigiKey Part Number
488-SZ1SMB5939BT3GTR-ND - Tape & Reel (TR)
488-SZ1SMB5939BT3GCT-ND - Cut Tape (CT)
488-SZ1SMB5939BT3GDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SZ1SMB5939BT3G
Description
DIODE ZENER 39V 3W SMB
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
Zener Diode 39 V 3 W ±5% Surface Mount SMB
Datasheet
 Datasheet
EDA/CAD Models
SZ1SMB5939BT3G Models
Product Attributes
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Category
Voltage - Forward (Vf) (Max) @ If
1.5 V @ 200 mA
Mfr
Operating Temperature
-65°C ~ 150°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Grade
Automotive
Part Status
Active
Qualification
AEC-Q101
Voltage - Zener (Nom) (Vz)
Mounting Type
Surface Mount
Tolerance
±5%
Package / Case
Power - Max
3 W
Supplier Device Package
SMB
Impedance (Max) (Zzt)
45 Ohms
Base Product Number
Current - Reverse Leakage @ Vr
1 µA @ 29.7 V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1SMB5939BT3Gonsemi01SMB5939BT3GOSTR-ND$0.36000Parametric Equivalent
1SMB5939B-13Diodes Incorporated01SMB5939B-13DITR-ND$0.38000Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 14-May-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.41000$0.41
10$0.35800$3.58
100$0.28400$28.40
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.25300$632.50
5,000$0.23300$1,165.00
7,500$0.22900$1,717.50
12,500$0.22050$2,756.25
17,500$0.21663$3,791.02
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.