MMBZ5231BLT1G is out of stock and can be placed on backorder.
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Zener Diode 5.1 V 225 mW ±5% Surface Mount SOT-23-3 (TO-236)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Zener Diode 5.1 V 225 mW ±5% Surface Mount SOT-23-3 (TO-236)
SOT-23-3,TO-236-3,Micro3,SSD3,SST3

MMBZ5231BLT1G

DigiKey Part Number
MMBZ5231BLT1GOSTR-ND - Tape & Reel (TR)
MMBZ5231BLT1GOSCT-ND - Cut Tape (CT)
MMBZ5231BLT1GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMBZ5231BLT1G
Description
DIODE ZENER 5.1V 225MW SOT23-3
Manufacturer Standard Lead Time
42 Weeks
Customer Reference
Detailed Description
Zener Diode 5.1 V 225 mW ±5% Surface Mount SOT-23-3 (TO-236)
Datasheet
 Datasheet
EDA/CAD Models
MMBZ5231BLT1G Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
5 µA @ 2 V
Mfr
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-65°C ~ 150°C
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
SOT-23-3 (TO-236)
Power - Max
225 mW
Base Product Number
Impedance (Max) (Zzt)
17 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (17)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBZ5231B-7-FDiodes Incorporated0MMBZ5231B-FDITR-ND$0.10000Direct
DDZX5V1B-7Diodes Incorporated177DDZX5V1B-7DITR-ND$0.12000Similar
BZX84B5V1-7-FDiodes Incorporated0BZX84B5V1-FDITR-ND$0.19000Similar
BZX84C5V1-7-FDiodes Incorporated0BZX84C5V1-FDITR-ND$0.16000Similar
DDZX5V1BQ-7Diodes Incorporated0DDZX5V1BQ-7DITR-ND$0.34000Similar
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$0.13000$0.13
10$0.06900$0.69
100$0.03000$3.00
500$0.02900$14.50
1,000$0.02700$27.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.01600$48.00
6,000$0.01500$90.00
9,000$0.01400$126.00
15,000$0.01300$195.00
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.