MMBZ5242B-7-F is out of stock and can be placed on backorder.
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Zener Diode 12 V 350 mW ±5% Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MMBZ5242B-7-F

DigiKey Part Number
MMBZ5242B-FDITR-ND - Tape & Reel (TR)
MMBZ5242B-FDICT-ND - Cut Tape (CT)
MMBZ5242B-FDIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMBZ5242B-7-F
Description
DIODE ZENER 12V 350MW SOT23-3
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Zener Diode 12 V 350 mW ±5% Surface Mount SOT-23-3
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
1 µA @ 9.1 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
Power - Max
350 mW
Base Product Number
Impedance (Max) (Zzt)
30 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (16)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMBZ5243B-7-FDiodes Incorporated3,000MMBZ5243B-FDITR-ND$0.21000Similar
BZX84C12-7-FDiodes Incorporated0BZX84C12-FDITR-ND$0.10000Similar
BZX84C12-G3-18Vishay General Semiconductor - Diodes Division0112-BZX84C12-G3-18TR-ND$0.15000Similar
BZX84B12-TPMCC (Micro Commercial Components)0BZX84B12-TPMSTR-ND$0.26000Similar
BZX84C12-TPMCC (Micro Commercial Components)0BZX84C12-TPMSTR-ND$0.12000Similar
In-Stock: 0
3,000 estimated in stock on 21-May-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.10000$0.10
10$0.06100$0.61
100$0.02900$2.90
500$0.02800$14.00
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$0.02100$63.00
6,000$0.02028$121.68
9,000$0.01791$161.19
15,000$0.01645$246.75
21,000$0.01522$319.62
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.