MMSZ5256B is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.02842
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.21000
Datasheet
Zener Diode 30 V 500 mW ±5% Surface Mount SOD-123F
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Zener Diode 30 V 500 mW ±5% Surface Mount SOD-123F
BZT52B5V1-AQ

MMSZ5256B

DigiKey Part Number
4878-MMSZ5256B-ND
Manufacturer
Manufacturer Part Number
MMSZ5256B
Description
DIODE ZENER 30V 500MW SOD123F
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Zener Diode 30 V 500 mW ±5% Surface Mount SOD-123F
Datasheet
 Datasheet
EDA/CAD Models
MMSZ5256B Models
Product Attributes
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Category
Impedance (Max) (Zzt)
49 Ohms
Mfr
Current - Reverse Leakage @ Vr
100 nA @ 23 V
Packaging
Bulk
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Part Status
Active
Operating Temperature
-50°C ~ 150°C (TJ)
Voltage - Zener (Nom) (Vz)
Mounting Type
Surface Mount
Tolerance
±5%
Package / Case
Power - Max
500 mW
Supplier Device Package
SOD-123F
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMSZ5256BTaiwan Semiconductor Corporation01801-MMSZ5256BTR-ND$0.02842Parametric Equivalent
MMSZ5256B RHGTaiwan Semiconductor Corporation01801-MMSZ5256BRHGTR-ND$0.21000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.16000$0.16
10$0.09800$0.98
100$0.06030$6.03
500$0.04378$21.89
1,000$0.03839$38.39
3,000$0.03151$94.53
6,000$0.02803$168.18
12,000$0.02510$301.20
51,000$0.02038$1,039.38
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