MMSZ18ET1G is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 612,000
Unit Price: $0.04700
Datasheet

Direct


onsemi
In Stock: 24,000
Unit Price: $0.12000
Datasheet

Direct


onsemi
In Stock: 0
Unit Price: $0.10000
Datasheet

Direct


onsemi
In Stock: 0
Unit Price: $0.35000
Datasheet

Direct


onsemi
In Stock: 0
Unit Price: $0.22000
Datasheet

Similar


Diodes Incorporated
In Stock: 0
Unit Price: $0.10000
Datasheet

Similar


Diodes Incorporated
In Stock: 0
Unit Price: $0.17000
Datasheet

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.10000
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.14000
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.05938
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.17000
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.05752
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.27000
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.07678
Datasheet
Zener Diode 18 V 500 mW ±5% Surface Mount SOD-123
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMSZ18ET1G

DigiKey Part Number
488-MMSZ18ET1GTR-ND - Tape & Reel (TR)
488-MMSZ18ET1GCT-ND - Cut Tape (CT)
488-MMSZ18ET1GDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MMSZ18ET1G
Description
DIODE ZENER 18V 500MW SOD123
Manufacturer Standard Lead Time
29 Weeks
Customer Reference
Detailed Description
Zener Diode 18 V 500 mW ±5% Surface Mount SOD-123
Datasheet
 Datasheet
EDA/CAD Models
MMSZ18ET1G Models
Product Attributes
Filter Similar Products
Show Empty Attributes
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
-55°C ~ 150°C
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
SOD-123
Power - Max
500 mW
Base Product Number
Impedance (Max) (Zzt)
45 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (28)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SZMMSZ5248BT1Gonsemi612,000SZMMSZ5248BT1GOSTR-ND$0.04700Direct
MMSZ5248BT1Gonsemi24,000MMSZ5248BT1GOSTR-ND$0.12000Direct
MMSZ4705T1Gonsemi0MMSZ4705T1GOSTR-ND$0.10000Direct
SZMMSZ4705T1Gonsemi0SZMMSZ4705T1GOSTR-ND$0.35000Direct
SZMMSZ5248ET1Gonsemi0SZMMSZ5248ET1GOSTR-ND$0.22000Direct
Available To Order
Factory Stock: 30,000
3,000 estimated in stock on 07-May-2027
Marketplace Stock: 339 View Now

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.37000$0.37
10$0.25600$2.56
100$0.12930$12.93
500$0.10552$52.76
1,000$0.07829$78.29
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04213$126.39
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.

Other Suppliers on DigiKey

339In Stock
Ships from Flip Electronics