BZT52C18 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.08134
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.02377
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.03784
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.19000
Datasheet
Zener Diode 18 V 500 mW ±5% Surface Mount SOD-123F
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Zener Diode 18 V 500 mW ±5% Surface Mount SOD-123F
BZT52B5V1-AQ

BZT52C18

DigiKey Part Number
4878-BZT52C18TR-ND - Tape & Reel (TR)
4878-BZT52C18CT-ND - Cut Tape (CT)
4878-BZT52C18DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BZT52C18
Description
DIODE ZENER 18V 500MW SOD123F
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Zener Diode 18 V 500 mW ±5% Surface Mount SOD-123F
Datasheet
 Datasheet
EDA/CAD Models
BZT52C18 Models
Product Attributes
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Category
Impedance (Max) (Zzt)
45 Ohms
Mfr
Current - Reverse Leakage @ Vr
100 nA @ 13 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-50°C ~ 150°C (TJ)
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
SOD-123F
Power - Max
500 mW
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZT52B18-AQDiotec Semiconductor04878-BZT52B18-AQ-ND$0.08134Parametric Equivalent
BZT52C18-AQDiotec Semiconductor04878-BZT52C18-AQ-ND$0.02377Parametric Equivalent
BZT52C18Taiwan Semiconductor Corporation01801-BZT52C18TR-ND$0.03784Parametric Equivalent
BZT52C18 RHGTaiwan Semiconductor Corporation01801-BZT52C18RHGTR-ND$0.19000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 09-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.13000$0.13
10$0.09600$0.96
100$0.07840$7.84
500$0.06272$31.36
1,000$0.05488$54.88
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.02000$60.00
6,000$0.01800$108.00
9,000$0.01600$144.00
15,000$0.01550$232.50
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.