BZX84B4V3-7-F is out of stock and can be placed on backorder.
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Datasheet
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.

BZX84B4V3-7-F

DigiKey Part Number
BZX84B4V3-FDITR-ND - Tape & Reel (TR)
BZX84B4V3-FDICT-ND - Cut Tape (CT)
BZX84B4V3-FDIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
BZX84B4V3-7-F
Description
DIODE ZENER 4.3V 300MW SOT23
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Zener Diode 4.3 V 300 mW ±2% Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
BZX84B4V3-7-F Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
3 µA @ 1 V
Mfr
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-65°C ~ 150°C
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±2%
Supplier Device Package
SOT-23-3
Power - Max
300 mW
Base Product Number
Impedance (Max) (Zzt)
90 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZX84B4V3-TPMCC (Micro Commercial Components)0353-BZX84B4V3-TP-ND$0.02441Direct
BZX84C4V3-TPMCC (Micro Commercial Components)0BZX84C4V3-TPMSTR-ND$0.20000Similar
MMBZ5229B-TPMCC (Micro Commercial Components)0MMBZ5229B-TP-ND$0.03092Similar
MMBZ5229C-TPMCC (Micro Commercial Components)0353-MMBZ5229C-TP-ND$0.04588Similar
BZX84C4V3LT1Gonsemi0BZX84C4V3LT1GOSTR-ND$0.10000Similar
Available To Order
Factory Stock: 105,000
3,000 estimated in stock on 01-Feb-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.19000$0.19
10$0.13200$1.32
100$0.07110$7.11
500$0.05588$27.94
1,000$0.03881$38.81
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.03215$96.45
6,000$0.03040$182.40
9,000$0.02587$232.83
30,000$0.02393$717.90
75,000$0.02070$1,552.50
150,000$0.01720$2,580.00
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.