MM3Z18VST1G is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 0
Unit Price: $0.29000
Datasheet

Similar


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.04318
Datasheet

Similar


Panjit International Inc.
In Stock: 0
Unit Price: $0.21000
Datasheet
Zener Diode 18 V 300 mW ±2% Surface Mount SOD-323
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Zener Diode 18 V 300 mW ±2% Surface Mount SOD-323
SC-76, SOD-323

MM3Z18VST1G

DigiKey Part Number
MM3Z18VST1GOSTR-ND - Tape & Reel (TR)
MM3Z18VST1GOSCT-ND - Cut Tape (CT)
MM3Z18VST1GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MM3Z18VST1G
Description
DIODE ZENER 18V 300MW SOD323
Manufacturer Standard Lead Time
43 Weeks
Customer Reference
Detailed Description
Zener Diode 18 V 300 mW ±2% Surface Mount SOD-323
Datasheet
 Datasheet
EDA/CAD Models
MM3Z18VST1G Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
50 nA @ 12.6 V
Mfr
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-65°C ~ 150°C (TJ)
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±2%
Supplier Device Package
SOD-323
Power - Max
300 mW
Base Product Number
Impedance (Max) (Zzt)
45 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SZMM3Z18VST1Gonsemi0SZMM3Z18VST1GOSTR-ND$0.29000Direct
PZU18B2A,115Nexperia USA Inc.01727-PZU18B2A,115TR-ND$0.04318Similar
BZT52-B18S_R1_00001Panjit International Inc.03757-BZT52-B18S_R1_00001TR-ND$0.21000Similar
In-Stock: 0
3,000 expected in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.10000$0.10
10$0.06000$0.60
100$0.02900$2.90
500$0.02850$14.25
1,000$0.02800$28.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.01400$42.00
6,000$0.01347$80.82
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.