BZX384-B4V3,115 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 11,922
Unit Price: $0.17000
Datasheet

Similar


Rohm Semiconductor
In Stock: 7,987
Unit Price: $0.24000
Datasheet

Similar


Taiwan Semiconductor Corporation
In Stock: 5,996
Unit Price: $0.24000
Datasheet
Zener Diode 4.3 V 300 mW ±2% Surface Mount SOD-323
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Zener Diode 4.3 V 300 mW ±2% Surface Mount SOD-323
PESD15VL1BA,115

BZX384-B4V3,115

DigiKey Part Number
1727-BZX384-B4V3,115TR-ND - Tape & Reel (TR)
1727-BZX384-B4V3,115CT-ND - Cut Tape (CT)
1727-BZX384-B4V3,115DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BZX384-B4V3,115
Description
DIODE ZENER 4.3V 300MW SOD323
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
Zener Diode 4.3 V 300 mW ±2% Surface Mount SOD-323
Datasheet
 Datasheet
Product Attributes
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Category
Impedance (Max) (Zzt)
90 Ohms
Mfr
Current - Reverse Leakage @ Vr
3 µA @ 1 V
Series
Voltage - Forward (Vf) (Max) @ If
1.1 V @ 100 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
SOD-323
Power - Max
300 mW
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MM3Z4V3ST1Gonsemi11,922MM3Z4V3ST1GOSTR-ND$0.17000Direct
UFZVTE-174.3BRohm Semiconductor7,987846-UFZVTE-174.3BTR-ND$0.24000Similar
UDZS4V3B RRGTaiwan Semiconductor Corporation5,9961801-UDZS4V3BRRGTR-ND$0.24000Similar
In-Stock: 0
3,000 expected in stock on 05-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.20000$0.20
10$0.12300$1.23
50$0.08760$4.38
100$0.07600$7.60
500$0.05534$27.67
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04005$120.15
9,000$0.03351$301.59
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.