MMSZ5242B-7 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 0
Unit Price: NT$4.35209
Datasheet

Direct


Diodes Incorporated
In Stock: 0
Unit Price: NT$3.86426
Datasheet

Direct


Diodes Incorporated
In Stock: 0
Unit Price: NT$11.91000
Datasheet

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Diodes Incorporated
In Stock: 1,074
Unit Price: NT$11.91000
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Vishay General Semiconductor - Diodes Division
In Stock: 17,735
Unit Price: NT$22.63000
Datasheet

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Vishay General Semiconductor - Diodes Division
In Stock: 10,000
Unit Price: NT$3.77339
Datasheet

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Vishay General Semiconductor - Diodes Division
In Stock: 13,883
Unit Price: NT$20.84000
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Vishay General Semiconductor - Diodes Division
In Stock: 8,127
Unit Price: NT$20.84000
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Vishay General Semiconductor - Diodes Division
In Stock: 31,161
Unit Price: NT$13.70000
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: NT$0.00000
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MCC (Micro Commercial Components)
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Unit Price: NT$7.74000
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Central Semiconductor Corp
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Unit Price: NT$34.54000
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Unit Price: NT$17.79116
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Central Semiconductor Corp
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Unit Price: NT$0.00000
Datasheet
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.

MMSZ5242B-7

DigiKey Part Number
MMSZ5242BDITR-ND - Tape & Reel (TR)
MMSZ5242BDICT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MMSZ5242B-7
Description
DIODE ZENER 12V 500MW SOD123
Customer Reference
Detailed Description
Zener Diode 12 V 500 mW ±5% Surface Mount SOD-123
Datasheet
 Datasheet
EDA/CAD Models
MMSZ5242B-7 Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
1 µA @ 9.1 V
Mfr
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Operating Temperature
-65°C ~ 150°C
Part Status
Discontinued at DigiKey
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)
30 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (33)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZT52C12-13Diodes Incorporated0BZT52C12-13DITR-NDNT$4.35209Direct
BZT52C12-7Diodes Incorporated0BZT52C12-7DITR-NDNT$3.86426Direct
MMSZ5242B-7-FDiodes Incorporated0MMSZ5242B-FDICT-NDNT$11.91000Direct
BZT52C12-7-FDiodes Incorporated1,074BZT52C12-FDICT-NDNT$11.91000Similar
BZT52B12-G3-08Vishay General Semiconductor - Diodes Division17,735112-BZT52B12-G3-08CT-NDNT$22.63000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in TWD
Cut Tape (CT)
QuantityUnit PriceExt Price
1NT$10.00000NT$10
Tape & Reel (TR)
QuantityUnit PriceExt Price
30,000NT$2.17013NT$65,104
75,000NT$2.09019NT$156,764