BZT52B18-E3-18 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
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Parametric Equivalent


Vishay General Semiconductor - Diodes Division
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Zener Diode 18 V 410 mW ±2% Surface Mount SOD-123
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Zener Diode 18 V 410 mW ±2% Surface Mount SOD-123
SOD 123

BZT52B18-E3-18

DigiKey Part Number
BZT52B18-E3-18GITR-ND - Tape & Reel (TR)
BZT52B18-E3-18GICT-ND - Cut Tape (CT)
BZT52B18-E3-18GIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
BZT52B18-E3-18
Description
DIODE ZENER 18V 410MW SOD123
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Zener Diode 18 V 410 mW ±2% Surface Mount SOD-123
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Impedance (Max) (Zzt)
45 Ohms
Mfr
Current - Reverse Leakage @ Vr
100 nA @ 14 V
Series
Operating Temperature
-65°C ~ 150°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Surface Mount
Part Status
Active
Package / Case
Voltage - Zener (Nom) (Vz)
Supplier Device Package
SOD-123
Tolerance
±2%
Base Product Number
Power - Max
410 mW
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (17)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZT52B18-E3-08Vishay General Semiconductor - Diodes Division0BZT52B18-E3-08GITR-ND$0.20000Parametric Equivalent
BZT52B18-G3-08Vishay General Semiconductor - Diodes Division0112-BZT52B18-G3-08TR-ND$0.28000Parametric Equivalent
BZT52B18-G3-18Vishay General Semiconductor - Diodes Division0BZT52B18-G3-18-ND$0.06337Parametric Equivalent
DDZ9705S-7Diodes Incorporated90DDZ9705SDITR-ND$0.10000Similar
BZT52C18LP-7Diodes Incorporated0BZT52C18LP-7DITR-ND$0.17000Similar
In-Stock: 0
10,000 estimated in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.17000$0.17
10$0.11700$1.17
100$0.04700$4.70
500$0.04500$22.50
1,000$0.04300$43.00
2,000$0.04250$85.00
5,000$0.04200$210.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$0.03200$320.00
20,000$0.02900$580.00
30,000$0.02888$866.40
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.