MMBZ5248B-7-F is out of stock and can be placed on backorder.
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Zener Diode 18 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.

MMBZ5248B-7-F

DigiKey Part Number
MMBZ5248B-FDITR-ND - Tape & Reel (TR)
MMBZ5248B-FDICT-ND - Cut Tape (CT)
MMBZ5248B-FDIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MMBZ5248B-7-F
Description
DIODE ZENER 18V 350MW SOT23-3
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Zener Diode 18 V 350 mW ±5% Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
MMBZ5248B-7-F Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
100 nA @ 14 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)
21 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZX84B18-TPMCC (Micro Commercial Components)0BZX84B18-TPMSTR-ND$0.13000Similar
BZX84C18-TPMCC (Micro Commercial Components)0353-BZX84C18-TPTR-ND$0.12000Similar
MMBZ5248B-TPMCC (Micro Commercial Components)0MMBZ5248B-TPMSTR-ND$0.17000Similar
MMBZ5248BLT1Gonsemi81,000MMBZ5248BLT1GOSTR-ND$0.14000Similar
MMBZ5248BLT3Gonsemi0488-MMBZ5248BLT3GTR-ND$0.14000Similar
In-Stock: 0
3,000 expected in stock on 23-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.10000$0.10
10$0.06700$0.67
100$0.03200$3.20
500$0.03150$15.75
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$0.01800$54.00
6,000$0.01792$107.52
9,000$0.01645$148.05
15,000$0.01522$228.30
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.