TZX12B-TAP is out of stock and can be placed on backorder.
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Zener Diode 12 V 500 mW Through Hole DO-204AH (DO-35)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TZX12B-TAP

DigiKey Part Number
112-TZX12B-TAPCT-ND - Cut Tape (CT)
112-TZX12B-TAPTB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Part Number
TZX12B-TAP
Description
DIODE ZENER 12V 500MW DO204AH
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Zener Diode 12 V 500 mW Through Hole DO-204AH (DO-35)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Forward (Vf) (Max) @ If
1.5 V @ 200 mA
Mfr
Operating Temperature
-65°C ~ 175°C
Series
Grade
Automotive
Packaging
Cut Tape (CT)
Tape & Box (TB)
Qualification
AEC-Q101
Part Status
Active
Mounting Type
Through Hole
Voltage - Zener (Nom) (Vz)
Package / Case
Power - Max
500 mW
Supplier Device Package
DO-204AH (DO-35)
Impedance (Max) (Zzt)
35 Ohms
Base Product Number
Current - Reverse Leakage @ Vr
1 µA @ 9.5 V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N6002AMicrochip Technology01N6002A-ND$1.73002Direct
1N5738BMicrochip Technology01N5738B-ND$1.60000Similar
1N5738CMicrochip Technology01N5738C-ND$3.21000Similar
1N5738DMicrochip Technology01N5738D-ND$4.05000Similar
1N759A-1Microchip Technology01N759A-1-ND$2.02000Similar
In-Stock: 0
10,000 estimated in stock on 21-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.13000$0.13
10$0.09200$0.92
100$0.04000$4.00
500$0.03800$19.00
1,000$0.03400$34.00
2,000$0.03350$67.00
5,000$0.03300$165.00
Tape & Box (TB)
QuantityUnit PriceExt Price
10,000$0.03322$332.20
20,000$0.03002$600.40
30,000$0.02500$750.00
50,000$0.02442$1,221.00
70,000$0.02211$1,547.70
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.