MM3Z3B0 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.21000
Datasheet
Zener Diode 3 V 300 mW ±2% Surface Mount SOD-323
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MM3Z3B0

DigiKey Part Number
4878-MM3Z3B0TR-ND - Tape & Reel (TR)
4878-MM3Z3B0CT-ND - Cut Tape (CT)
4878-MM3Z3B0DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MM3Z3B0
Description
ZENER, SOD-323F, 3.0V, 0.3W, 2%
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Zener Diode 3 V 300 mW ±2% Surface Mount SOD-323
Datasheet
 Datasheet
EDA/CAD Models
MM3Z3B0 Models
Product Attributes
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Category
Impedance (Max) (Zzt)
120 Ohms
Mfr
Current - Reverse Leakage @ Vr
50 µA @ 1 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-50°C ~ 150°C (TJ)
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±2%
Supplier Device Package
SOD-323
Power - Max
300 mW
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MM3Z3B0-AQDiotec Semiconductor04878-MM3Z3B0-AQTR-ND$0.21000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.19000$0.19
10$0.11800$1.18
100$0.07270$7.27
500$0.05298$26.49
1,000$0.04657$46.57
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.03840$115.20
6,000$0.03427$205.62
9,000$0.03216$289.44
15,000$0.02979$446.85
21,000$0.02838$595.98
30,000$0.02701$810.30
75,000$0.02401$1,800.75
150,000$0.02215$3,322.50
300,000$0.02059$6,177.00
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.