MMSZ5230B-7 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

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Diodes Incorporated
In Stock: 13,872
Unit Price: £0.16000
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Diodes Incorporated
In Stock: 0
Unit Price: £0.23000
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onsemi
In Stock: 98,483
Unit Price: £0.12000
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onsemi
In Stock: 31,785
Unit Price: £0.25000
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: £0.04451
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Vishay General Semiconductor - Diodes Division
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Unit Price: £0.04695
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Vishay General Semiconductor - Diodes Division
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Unit Price: £0.00000
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Vishay General Semiconductor - Diodes Division
In Stock: 8,051
Unit Price: £0.33000
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Vishay General Semiconductor - Diodes Division
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Unit Price: £0.05700
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Vishay General Semiconductor - Diodes Division
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Unit Price: £0.26000
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Vishay General Semiconductor - Diodes Division
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Unit Price: £0.04262
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Vishay General Semiconductor - Diodes Division
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Unit Price: £0.12000
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Vishay General Semiconductor - Diodes Division
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Unit Price: £0.00000
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Nexperia USA Inc.
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Zener Diode 4.7 V 500 mW ±5% Surface Mount SOD-123
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMSZ5230B-7

DigiKey Part Number
MMSZ5230BDITR-ND - Tape & Reel (TR)
MMSZ5230BDICT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MMSZ5230B-7
Description
DIODE ZENER 4.7V 500MW SOD123
Customer Reference
Detailed Description
Zener Diode 4.7 V 500 mW ±5% Surface Mount SOD-123
Datasheet
 Datasheet
EDA/CAD Models
MMSZ5230B-7 Models
Product Attributes
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Show Empty Attributes
Category
Current - Reverse Leakage @ Vr
5 µA @ 2 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)
19 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (23)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMSZ5230B-7-FDiodes Incorporated13,872MMSZ5230B-FDICT-ND£0.16000Direct
BZT52C4V7-7Diodes Incorporated0BZT52C4V7-7DICT-ND£0.23000Similar
MMSZ5230BT1Gonsemi98,483MMSZ5230BT1GOSCT-ND£0.12000Direct
SZMMSZ5230BT1Gonsemi31,785SZMMSZ5230BT1GOSCT-ND£0.25000Direct
BZT52B4V7-G3-08Vishay General Semiconductor - Diodes Division0BZT52B4V7-G3-08-ND£0.04451Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in GBP
Cut Tape (CT)
QuantityUnit PriceExt Price
1£0.23000£0.23
Tape & Reel (TR)
QuantityUnit PriceExt Price
30,000£0.04808£1,442.40
75,000£0.04631£3,473.25
Unit Price without VAT:£0.23000
Unit Price with VAT:£0.27600