3SMBJ5943B-TP is out of stock and backorders are currently unavailable.
Available Substitutes:

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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.16054
Datasheet

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.17190
Datasheet

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Vishay General Semiconductor - Diodes Division
In Stock: 3,593
Unit Price: $0.73000
Datasheet

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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.15006
Datasheet

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onsemi
In Stock: 70,261
Unit Price: $0.54000
Datasheet
Zener Diode 56 V 3 W ±5% Surface Mount DO-214AA (SMB)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Zener Diode 56 V 3 W ±5% Surface Mount DO-214AA (SMB)
TSB-5
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3SMBJ5943B-TP

DigiKey Part Number
3SMBJ5943BTPMSTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
3SMBJ5943B-TP
Description
DIODE ZENER 56V 3W DO214AA
Customer Reference
Detailed Description
Zener Diode 56 V 3 W ±5% Surface Mount DO-214AA (SMB)
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
1 µA @ 42.6 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.5 V @ 200 mA
Packaging
Tape & Reel (TR)
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-214AA (SMB)
Power - Max
3 W
Base Product Number
Impedance (Max) (Zzt)
86 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBZ5943B-E3/52Vishay General Semiconductor - Diodes Division0SMBZ5943B-E3/52-ND$0.16054Direct
SMBZ5943B-E3/5BVishay General Semiconductor - Diodes Division0SMBZ5943B-E3/5B-ND$0.17190Direct
SMZJ3807B-E3/5BVishay General Semiconductor - Diodes Division3,593112-SMZJ3807B-E3/5BTR-ND$0.73000Similar
SMZJ3807B-E3/52Vishay General Semiconductor - Diodes Division0SMZJ3807B-E3/52-ND$0.15006Similar
1SMB5943BT3Gonsemi70,2611SMB5943BT3GOSTR-ND$0.54000Similar
In-Stock: 0
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.17512$525.36
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.