1N4623UR-1/TR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $5.71003
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $154.55040
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $449.53240
Datasheet
Zener Diode 4.3 V 500 mW ±5% Surface Mount DO-213AA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4623UR-1/TR

DigiKey Part Number
150-1N4623UR-1/TR-ND - Tape & Reel (TR)
150-1N4623UR-1/TRCT-ND - Cut Tape (CT)
150-1N4623UR-1/TRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1N4623UR-1/TR
Description
DIODE ZENER 4.3V 500MW DO213AA
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Zener Diode 4.3 V 500 mW ±5% Surface Mount DO-213AA
Datasheet
 Datasheet
Product Attributes
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Category
Impedance (Max) (Zzt)
1600 Ohms
Mfr
Current - Reverse Leakage @ Vr
2 µA @ 2 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Forward (Vf) (Max) @ If
1.1 V @ 200 mA
Part Status
Active
Operating Temperature
-65°C ~ 175°C (TJ)
Voltage - Zener (Nom) (Vz)
Mounting Type
Surface Mount
Tolerance
±5%
Package / Case
Power - Max
500 mW
Supplier Device Package
DO-213AA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4623UR-1Microchip Technology0150-1N4623UR-1-ND$5.71003Parametric Equivalent
JANS1N4623CUR-1Microchip Technology0JANS1N4623CUR-1-ND$154.55040Parametric Equivalent
JANS1N4623DUR-1Microchip Technology0JANS1N4623DUR-1-ND$449.53240Parametric Equivalent
In-Stock: 0
286 estimated in stock on 12-Feb-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.22000$3.22
100$2.99000$299.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
286$5.84000$1,670.24
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.