TZM5231B-GS18 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


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

Direct


Microchip Technology
In Stock: 0
Unit Price: $3.37000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $2.86000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $5.53000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $6.15000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $4.03000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $3.92000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $3.92000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $3.92000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $3.81000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $3.89004
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $3.63000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $4.24000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $6.15000
Datasheet
Zener Diode 5.1 V 500 mW ±5% Surface Mount SOD-80 MiniMELF
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TZM5231B-GS18

DigiKey Part Number
TZM5231B-GS18GITR-ND - Tape & Reel (TR)
TZM5231B-GS18GICT-ND - Cut Tape (CT)
TZM5231B-GS18GIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TZM5231B-GS18
Description
DIODE ZENER 5.1V 500MW SOD80
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Zener Diode 5.1 V 500 mW ±5% Surface Mount SOD-80 MiniMELF
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Reverse Leakage @ Vr
5 µA @ 2 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.1 V @ 200 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
175°C
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
SOD-80 MiniMELF
Power - Max
500 mW
Base Product Number
Impedance (Max) (Zzt)
17 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (28)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TZMC5V1-GS08Vishay General Semiconductor - Diodes Division0TZMC5V1-GS08TR-ND$0.10000Direct
1N5231BUR-1Microchip Technology01N5231BUR-1-ND$3.37000Direct
1N4624URMicrochip Technology01N4624UR-ND$2.86000Similar
1N4625URMicrochip Technology01N4625UR-ND$5.53000Similar
1N4625UR-1Microchip Technology0150-1N4625UR-1-ND$6.15000Similar
In-Stock: 0
10,000 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.12000$0.12
10$0.08000$0.80
100$0.03600$3.60
500$0.03500$17.50
1,000$0.03300$33.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$0.03100$310.00
20,000$0.02600$520.00
30,000$0.02535$760.50
100,000$0.02430$2,430.00
250,000$0.02199$5,497.50
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.