BZX55C20-TR is out of stock and can be placed on backorder.
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Zener Diode 20 V 500 mW ±5% Through Hole DO-204AH (DO-35)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BZX55C20-TR

DigiKey Part Number
BZX55C20-TRGITR-ND - Tape & Reel (TR)
BZX55C20-TRGICT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Part Number
BZX55C20-TR
Description
DIODE ZENER 20V 500MW DO204AH
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Zener Diode 20 V 500 mW ±5% Through Hole DO-204AH (DO-35)
Datasheet
 Datasheet
EDA/CAD Models
BZX55C20-TR Models
Product Attributes
Filter Similar Products
Category
Current - Reverse Leakage @ Vr
100 nA @ 15 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
±5%
Package / Case
Power - Max
500 mW
Supplier Device Package
DO-204AH (DO-35)
Impedance (Max) (Zzt)
55 Ohms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZX55B20-TRVishay General Semiconductor - Diodes Division10,000112-BZX55B20-TR-ND$0.13000Parametric Equivalent
BZX55B20-TAPVishay General Semiconductor - Diodes Division0112-BZX55B20-TAPCT-ND$0.10000Parametric Equivalent
BZX55C20-TAPVishay General Semiconductor - Diodes Division0BZX55C20-TAPGICT-ND$0.13000Parametric Equivalent
1N4707Microchip Technology01N4707-ND$3.40000Similar
1N4747E3/TR13Microchip Technology01N4747E3/TR13-ND$0.00000Similar
In-Stock: 0
10,000 estimated in stock on 21-Dec-2026
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All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.14000$0.14
10$0.09100$0.91
100$0.04000$4.00
500$0.03700$18.50
1,000$0.03400$34.00
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$0.03369$336.90
20,000$0.03046$609.20
30,000$0.02400$720.00
50,000$0.02245$1,122.50
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.