MMSZ5250BT1G is out of stock and can be placed on backorder.
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onsemi
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Zener Diode 20 V 500 mW ±5% Surface Mount SOD-123
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMSZ5250BT1G

DigiKey Part Number
MMSZ5250BT1GOSTR-ND - Tape & Reel (TR)
MMSZ5250BT1GOSCT-ND - Cut Tape (CT)
MMSZ5250BT1GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMSZ5250BT1G
Description
DIODE ZENER 20V 500MW SOD123
Manufacturer Standard Lead Time
31 Weeks
Customer Reference
Detailed Description
Zener Diode 20 V 500 mW ±5% Surface Mount SOD-123
Datasheet
 Datasheet
EDA/CAD Models
MMSZ5250BT1G Models
Product Attributes
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Category
Impedance (Max) (Zzt)
25 Ohms
Mfr
Current - Reverse Leakage @ Vr
100 nA @ 15 V
Series
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
SOD-123
Power - Max
500 mW
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMSZ4707T1Gonsemi134,429MMSZ4707T1GOSTR-ND$0.13000Direct
MMSZ20T1Gonsemi0MMSZ20T1GOSTR-ND$0.14000Direct
SZMMSZ20T1Gonsemi0SZMMSZ20T1GOSTR-ND$0.26000Direct
MMSZ5250B-7-FDiodes Incorporated0MMSZ5250B-FDITR-ND$0.10000Direct
MMSZ5250B-13-FDiodes Incorporated031-MMSZ5250B-13-FTR-ND$0.03054Upgrade
In-Stock: 0
3,000 estimated in stock on 04-Dec-2026
Request Stock Notification
Marketplace Stock: 6,000 View Now
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.15000$0.15
10$0.09500$0.95
100$0.03700$3.70
500$0.03500$17.50
1,000$0.03100$31.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.02100$63.00
6,000$0.01900$114.00
9,000$0.01700$153.00
15,000$0.01581$237.15
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.

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6,000In Stock
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