1SMB5939B-13 is out of stock and can be placed on backorder.
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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.
Zener Diode 39 V 3 W ±5% Surface Mount SMB
DO-214AA

1SMB5939B-13

DigiKey Part Number
1SMB5939B-13DITR-ND - Tape & Reel (TR)
1SMB5939B-13DICT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
1SMB5939B-13
Description
DIODE ZENER 39V 3W SMB
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Zener Diode 39 V 3 W ±5% Surface Mount SMB
Datasheet
 Datasheet
EDA/CAD Models
1SMB5939B-13 Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
1 µA @ 29.7 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.5 V @ 200 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Operating Temperature
-65°C ~ 150°C
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
SMB
Power - Max
3 W
Base Product Number
Impedance (Max) (Zzt)
45 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBZ5939B-E3/52Vishay General Semiconductor - Diodes Division0SMBZ5939B-E3/52-ND$0.16054Similar
SMBZ5939B-E3/5BVishay General Semiconductor - Diodes Division0SMBZ5939B-E3/5B-ND$0.15917Similar
3SMBJ5939B-TPMCC (Micro Commercial Components)03SMBJ5939BTPMSTR-ND$0.46000Similar
SMBJ5366B-TPMCC (Micro Commercial Components)0SMBJ5366B-TPMSTR-ND$0.45000Similar
SMBJ5939B-TPMCC (Micro Commercial Components)0353-SMBJ5939B-TPTR-ND$0.09156Similar
In-Stock: 0
3,000 estimated in stock on 15-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.38000$0.38
10$0.26900$2.69
100$0.17300$17.30
500$0.14600$73.00
1,000$0.11700$117.00
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.09525$285.75
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.