1N3028B-1 is Discontinued and no longer carried by DigiKey.
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Zener Diode 22 V 1 W ±5% Through Hole DO-204AL (DO-41)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N3028B-1

DigiKey Part Number
1N3028B-1-ND
Manufacturer
Manufacturer Product Number
1N3028B-1
Description
DIODE ZENER 22V 1W DO204AL
Customer Reference
Detailed Description
Zener Diode 22 V 1 W ±5% Through Hole DO-204AL (DO-41)
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
10 µA @ 16.7 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 200 mA
Packaging
Bulk
Operating Temperature
-55°C ~ 175°C
Part Status
Discontinued at DigiKey
Mounting Type
Through Hole
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
DO-204AL (DO-41)
Power - Max
1 W
Base Product Number
Impedance (Max) (Zzt)
23 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4748AGMicrochip Technology01N4748AG-ND$22.19113Similar
1N4748Aonsemi01N4748A-ND$1.39000Similar
1N4748A-T50Aonsemi01N4748A-T50ACT-ND$1.96000Similar
1N4748ATRonsemi01N4748AFSCT-ND$1.47000Similar
1N5251B-TAPVishay General Semiconductor - Diodes Division0112-1N5251B-TAPCT-ND$1.63000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes or Alternative Package Types
All prices are in HKD
Bulk
QuantityUnit PriceExt Price
135$57.92533$7,819.92