BZX84B4V3-E3-08 is out of stock and can be placed on backorder.
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Vishay General Semiconductor - Diodes Division
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Zener Diode 4.3 V 300 mW ±2% Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BZX84B4V3-E3-08

DigiKey Part Number
112-BZX84B4V3-E3-08TR-ND - Tape & Reel (TR)
112-BZX84B4V3-E3-08CT-ND - Cut Tape (CT)
112-BZX84B4V3-E3-08DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
BZX84B4V3-E3-08
Description
DIODE ZENER 4.3V 300MW SOT23-3
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
Zener Diode 4.3 V 300 mW ±2% Surface Mount SOT-23-3
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Impedance (Max) (Zzt)
90 Ohms
Mfr
Current - Reverse Leakage @ Vr
3 µA @ 1 V
Series
Operating Temperature
-55°C ~ 150°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Surface Mount
Part Status
Active
Package / Case
Voltage - Zener (Nom) (Vz)
Supplier Device Package
SOT-23-3
Tolerance
±2%
Base Product Number
Power - Max
300 mW
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZX84B4V3-E3-18Vishay General Semiconductor - Diodes Division0BZX84B4V3-E3-18-ND$0.07047Parametric Equivalent
BZX84B4V3-G3-08Vishay General Semiconductor - Diodes Division0BZX84B4V3-G3-08-ND$0.05205Parametric Equivalent
BZX84B4V3-G3-18Vishay General Semiconductor - Diodes Division0BZX84B4V3-G3-18-ND$0.05498Parametric Equivalent
MMBZ5229B-7-FDiodes Incorporated440MMBZ5229B-FDITR-ND$0.10000Similar
BZX84B4V3-7-FDiodes Incorporated0BZX84B4V3-FDITR-ND$0.19000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 10-Jun-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.21000$0.21
10$0.12800$1.28
100$0.07960$7.96
500$0.05812$29.06
1,000$0.05115$51.15
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04227$126.81
6,000$0.03778$226.68
9,000$0.03549$319.41
15,000$0.02250$337.50
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.