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

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.21000
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Microchip Technology
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Unit Price: $3.61000
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Microchip Technology
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Microchip Technology
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Unit Price: $2.31000
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Microchip Technology
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Unit Price: $5.33000
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Unit Price: $1.60000
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Unit Price: $3.21000
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Unit Price: $4.05000
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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-TR

DigiKey Part Number
112-BZX55B12-TR-ND - Tape & Reel (TR)
112-BZX55B12-TRCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Part Number
BZX55B12-TR
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
Tape & Reel (TR)
Cut Tape (CT)
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-TAPVishay General Semiconductor - Diodes Division0BZX55B12-TAPGICT-ND$0.21000Parametric Equivalent
1N6002CMicrochip Technology01N6002C-ND$3.61000Direct
1N3520AMicrochip Technology01N3520A-ND$2.16000Similar
1N4106-1Microchip Technology01N4106-1-ND$2.31000Similar
1N4106D-1Microchip Technology0150-1N4106D-1-ND$5.33000Similar
In-Stock: 0
10,000 estimated in stock on 14-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.13000$0.13
10$0.08800$0.88
100$0.03400$3.40
500$0.03350$16.75
1,000$0.03300$33.00
2,000$0.03250$65.00
5,000$0.03200$160.00
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$0.03180$318.00
20,000$0.02872$574.40
30,000$0.02200$660.00
50,000$0.02156$1,078.00
70,000$0.02000$1,400.00
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.