BZX55B12-TAP is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


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Zener Diode 12 V 500 mW ±2% Through Hole DO-204AH (DO-35)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BZX55B12-TAP

DigiKey Part Number
BZX55B12-TAPGICT-ND - Cut Tape (CT)
BZX55B12-TAPGITB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
BZX55B12-TAP
Description
DIODE ZENER 12V 500MW DO204AH
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Zener Diode 12 V 500 mW ±2% Through Hole DO-204AH (DO-35)
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Current - Reverse Leakage @ Vr
100 nA @ 9.1 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.5 V @ 200 mA
Series
Operating Temperature
-65°C ~ 175°C
Packaging
Cut Tape (CT)
Tape & Box (TB)
Grade
Automotive
Part Status
Active
Qualification
AEC-Q101
Voltage - Zener (Nom) (Vz)
Mounting Type
Through Hole
Tolerance
±2%
Package / Case
Power - Max
500 mW
Supplier Device Package
DO-204AH (DO-35)
Impedance (Max) (Zzt)
20 Ohms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (25)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZX55B12-TRVishay General Semiconductor - Diodes Division0112-BZX55B12-TR-ND$0.13000Parametric Equivalent
1N4106-1Microchip Technology01N4106-1-ND$2.31000Similar
1N4106D-1Microchip Technology0150-1N4106D-1-ND$5.33000Similar
1N5242AMicrochip Technology01N5242A-ND$3.05000Similar
1N5532Microchip Technology0150-1N5532-ND$1.57002Similar
In-Stock: 0
10,000 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.21000$0.21
10$0.14600$1.46
100$0.07110$7.11
500$0.05930$29.65
1,000$0.04121$41.21
2,000$0.03572$71.44
5,000$0.03313$165.65
Tape & Box (TB)
QuantityUnit PriceExt Price
10,000$0.02000$200.00
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.