MMSZ5257B-7 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 0
Unit Price: $1.06000
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Diodes Incorporated
In Stock: 0
Unit Price: $0.52941
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Nexperia USA Inc.
In Stock: 47
Unit Price: $1.39000
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Nexperia USA Inc.
In Stock: 4
Unit Price: $0.98000
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Comchip Technology
In Stock: 0
Unit Price: $0.00000
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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $1.47000
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onsemi
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Unit Price: $0.82000
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onsemi
In Stock: 0
Unit Price: $1.71000
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Nexperia USA Inc.
In Stock: 17
Unit Price: $1.47000
Datasheet
Zener Diode 33 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 33 V 500 mW ±5% Surface Mount SOD-123
SOD 123

MMSZ5257B-7

DigiKey Part Number
MMSZ5257BDITR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
MMSZ5257B-7
Description
DIODE ZENER 33V 500MW SOD123
Customer Reference
Detailed Description
Zener Diode 33 V 500 mW ±5% Surface Mount SOD-123
Datasheet
 Datasheet
EDA/CAD Models
MMSZ5257B-7 Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
100 nA @ 25 V
Mfr
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Packaging
Tape & Reel (TR)
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)
58 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMSZ5257B-7-FDiodes Incorporated0MMSZ5257B-FDICT-ND$1.06000Direct
BZT52C33-7Diodes Incorporated0BZT52C33-7DITR-ND$0.52941Similar
BZT52H-B33,115Nexperia USA Inc.471727-1604-1-ND$1.39000Similar
BZT52H-C33,115Nexperia USA Inc.41727-3603-1-ND$0.98000Similar
CZRW55C33-GComchip Technology0CZRW55C33-G-ND$0.00000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in HKD
Tape & Reel (TR)
QuantityUnit PriceExt Price
30,000$0.52941$15,882.30
75,000$0.50991$38,243.25