1N5228B is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 160,000
Unit Price: $0.18000
Datasheet

Direct


onsemi
In Stock: 0
Unit Price: $0.14000
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.23000
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.06550
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.07399
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.07304
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.14000
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.23000
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.14000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $2.78740
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $1.60000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $2.03000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $2.18000
Datasheet

Upgrade


Microsemi Corporation
In Stock: 0
Unit Price: $0.00000
Datasheet
Zener Diode 3.9 V 500 mW ±5% Through Hole DO-35
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N5228B

DigiKey Part Number
1N5228B-ND
Manufacturer
Manufacturer Product Number
1N5228B
Description
DIODE ZENER 3.9V 500MW DO35
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
Zener Diode 3.9 V 500 mW ±5% Through Hole DO-35
Datasheet
 Datasheet
EDA/CAD Models
1N5228B Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Reverse Leakage @ Vr
10 µA @ 1 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 200 mA
Packaging
Bulk
Operating Temperature
-65°C ~ 200°C
Part Status
Active
Mounting Type
Through Hole
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
DO-35
Power - Max
500 mW
Base Product Number
Impedance (Max) (Zzt)
23 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (18)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZX79C3V9-T50Aonsemi160,000BZX79C3V9-T50ACT-ND$0.18000Direct
BZX79C3V9onsemi0BZX79C3V9-ND$0.14000Direct
1N5228B-TRVishay General Semiconductor - Diodes Division01N5228BVSTR-ND$0.23000Similar
TZX3V9A-TAPVishay General Semiconductor - Diodes Division0TZX3V9A-TAP-ND$0.06550Similar
TZX3V9A-TRVishay General Semiconductor - Diodes Division0TZX3V9A-TR-ND$0.07399Similar
Available To Order
Factory Stock: 70,000
5,000 estimated in stock on 19-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
Bulk
QuantityUnit PriceExt Price
1$0.17000$0.17
10$0.11800$1.18
100$0.06390$6.39
500$0.05018$25.09
1,000$0.03484$34.84
2,000$0.02887$57.74
5,000$0.02730$136.50
10,000$0.02323$232.30
50,000$0.01858$929.00
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.