TZM5242B-GS18 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
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Unit Price: $0.13000
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Microchip Technology
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Microchip Technology
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Datasheet
Zener Diode 12 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.

TZM5242B-GS18

DigiKey Part Number
112-TZM5242B-GS18TR-ND - Tape & Reel (TR)
112-TZM5242B-GS18CT-ND - Cut Tape (CT)
112-TZM5242B-GS18DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TZM5242B-GS18
Description
DIODE ZENER 12V 500MW SOD80
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Zener Diode 12 V 500 mW ±5% Surface Mount SOD-80 MiniMELF
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
1 µA @ 9.1 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)
30 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (29)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TZM5242B-GS08Vishay General Semiconductor - Diodes Division0TZM5242B-GS08TR-ND$0.13000Parametric Equivalent
1N5242BUR-1Microchip Technology01N5242BUR-1-ND$3.13000Direct
CDLL5242BMicrochip Technology28CDLL5242B-ND$3.71140Similar
1N4106UR-1Microchip Technology01N4106UR-1-ND$3.22000Similar
1N4107URMicrochip Technology01N4107UR-ND$3.29000Similar
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$0.13000$0.13
10$0.09200$0.92
100$0.04000$4.00
500$0.03800$19.00
1,000$0.03400$34.00
2,000$0.03350$67.00
5,000$0.03300$165.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$0.02500$250.00
20,000$0.02400$480.00
30,000$0.02199$659.70
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.