MMBZ5242B-7 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 16,984
Unit Price: £0.13000
Datasheet

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Diodes Incorporated
In Stock: 0
Unit Price: £0.14000
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Diodes Incorporated
In Stock: 2,453
Unit Price: £0.15000
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Comchip Technology
In Stock: 0
Unit Price: £0.04793
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onsemi
In Stock: 76,738
Unit Price: £0.13000
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onsemi
In Stock: 6,282
Unit Price: £0.13000
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onsemi
In Stock: 7,224
Unit Price: £0.21000
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onsemi
In Stock: 1,187
Unit Price: £0.15000
Datasheet
Zener Diode 12 V 350 mW ±5% Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBZ5242B-7

DigiKey Part Number
MMBZ5242BDITR-ND - Tape & Reel (TR)
MMBZ5242BDICT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MMBZ5242B-7
Description
DIODE ZENER 12V 350MW SOT23-3
Customer Reference
Detailed Description
Zener Diode 12 V 350 mW ±5% Surface Mount SOT-23-3
Datasheet
 Datasheet
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
SOT-23-3
Power - Max
350 mW
Base Product Number
Impedance (Max) (Zzt)
30 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBZ5242B-7-FDiodes Incorporated16,984MMBZ5242B-FDICT-ND£0.13000Direct
BZX84C12-7-FDiodes Incorporated0BZX84C12-FDICT-ND£0.14000Similar
MMBZ5243B-7-FDiodes Incorporated2,453MMBZ5243B-FDICT-ND£0.15000Similar
CZRT55C12-GComchip Technology0CZRT55C12-G-ND£0.04793Similar
MMBZ5242BLT1Gonsemi76,738MMBZ5242BLT1GOSCT-ND£0.13000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in GBP
Cut Tape (CT)
QuantityUnit PriceExt Price
1£0.19000£0.19
Tape & Reel (TR)
QuantityUnit PriceExt Price
30,000£0.03967£1,190.10
75,000£0.03705£2,778.75
Unit Price without VAT:£0.19000
Unit Price with VAT:£0.22800