MMSZ5242B-HE3-18 is Obsolete and no longer manufactured.
Available Substitutes:

MFR Recommended


Vishay General Semiconductor - Diodes Division
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Zener Diode 12 V 500 mW ±5% Surface Mount SOD-123
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Zener Diode 12 V 500 mW ±5% Surface Mount SOD-123
SOD 123

MMSZ5242B-HE3-18

DigiKey Part Number
112-MMSZ5242B-HE3-18TR-ND - Tape & Reel (TR)
112-MMSZ5242B-HE3-18CT-ND - Cut Tape (CT)
112-MMSZ5242B-HE3-18DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMSZ5242B-HE3-18
Description
DIODE ZENER 12V 500MW SOD123
Customer Reference
Detailed Description
Zener Diode 12 V 500 mW ±5% Surface Mount SOD-123
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
1 µA @ 9.1 V
Mfr
Operating Temperature
-55°C ~ 150°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Grade
Automotive
Part Status
Obsolete
Qualification
AEC-Q101
Voltage - Zener (Nom) (Vz)
Mounting Type
Surface Mount
Tolerance
±5%
Package / Case
Power - Max
500 mW
Supplier Device Package
SOD-123
Impedance (Max) (Zzt)
30 Ohms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (18)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMSZ5242B-HE3_A-18Vishay General Semiconductor - Diodes Division0112-MMSZ5242B-HE3_A-18TR-ND$0.06748MFR Recommended
MMSZ5242B-7-FDiodes Incorporated0MMSZ5242B-FDICT-ND$0.20000Direct
BZT52B12-TPMCC (Micro Commercial Components)0BZT52B12-TP-ND$0.03781Similar
BZT52C12-13-FDiodes Incorporated284,122BZT52C1213-FDICT-ND$0.21000Similar
BZT52C12-7-FDiodes Incorporated33,964BZT52C12-FDICT-ND$0.20000Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types