MMSZ5245B is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.03840
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.06860
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.04263
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.11000
Datasheet
Zener Diode 15 V 500 mW ±5% Surface Mount SOD-123F
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMSZ5245B

DigiKey Part Number
4878-MMSZ5245BTR-ND - Tape & Reel (TR)
4878-MMSZ5245BCT-ND - Cut Tape (CT)
4878-MMSZ5245BDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMSZ5245B
Description
DIODE ZENER 15V 500MW SOD123F
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Zener Diode 15 V 500 mW ±5% Surface Mount SOD-123F
Datasheet
 Datasheet
EDA/CAD Models
MMSZ5245B Models
Product Attributes
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Category
Impedance (Max) (Zzt)
16 Ohms
Mfr
Current - Reverse Leakage @ Vr
100 nA @ 11 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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 (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMSZ5245B-AQDiotec Semiconductor04878-MMSZ5245B-AQ-ND$0.03840Parametric Equivalent
MMSZ5245CDiotec Semiconductor04878-MMSZ5245C-ND$0.06860Parametric Equivalent
MMSZ5245BTaiwan Semiconductor Corporation01801-MMSZ5245BTR-ND$0.04263Parametric Equivalent
MMSZ5245B RHGTaiwan Semiconductor Corporation0MMSZ5245BRHGTR-ND$0.11000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 06-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.16000$0.16
10$0.11500$1.15
100$0.06220$6.22
500$0.04886$24.43
1,000$0.03394$33.94
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.02811$84.33
6,000$0.02658$159.48
9,000$0.02262$203.58
30,000$0.02093$627.90
75,000$0.01810$1,357.50
150,000$0.01504$2,256.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.