MMSZ20T1G is out of stock and can be placed on backorder.
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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.

MMSZ20T1G

DigiKey Part Number
MMSZ20T1GOSTR-ND - Tape & Reel (TR)
MMSZ20T1GOSCT-ND - Cut Tape (CT)
MMSZ20T1GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMSZ20T1G
Description
DIODE ZENER 20V 500MW SOD123
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
Zener Diode 20 V 500 mW ±5% Surface Mount SOD-123
Datasheet
 Datasheet
EDA/CAD Models
MMSZ20T1G Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
50 nA @ 14 V
Mfr
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
Impedance (Max) (Zzt)
55 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMSZ4707T1Gonsemi134,429MMSZ4707T1GOSTR-ND$0.13000Direct
SZMMSZ5250BT1Gonsemi30,000SZMMSZ5250BT1GOSTR-ND$0.22000Direct
MMSZ5250BT1Gonsemi6,000MMSZ5250BT1GOSTR-ND$0.15000Direct
SZMMSZ5250ET1Gonsemi0SZMMSZ5250ET1GOSTR-ND$0.36000Direct
BZT52C20-7-FDiodes Incorporated0BZT52C20-FDITR-ND$0.11000Similar
In-Stock: 0
3,000 expected in stock on 05-Oct-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.14000$0.14
10$0.09500$0.95
100$0.04500$4.50
500$0.04400$22.00
1,000$0.04300$43.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.02500$75.00
6,000$0.02404$144.24
9,000$0.02237$201.33
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.