CZRB5349B-HF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.45000
Datasheet
Zener Diode 12 V 5 W ±5% Surface Mount DO-214AA (SMB)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CZRB5349B-HF

DigiKey Part Number
641-2071-2-ND - Tape & Reel (TR)
641-2071-1-ND - Cut Tape (CT)
641-2071-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
CZRB5349B-HF
Description
DIODE ZENER 12V 5W DO214AA
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Zener Diode 12 V 5 W ±5% Surface Mount DO-214AA (SMB)
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Reverse Leakage @ Vr
2 µA @ 9.1 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 200 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
DO-214AA (SMB)
Power - Max
5 W
Base Product Number
Impedance (Max) (Zzt)
2.5 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ5349B-TPMCC (Micro Commercial Components)0SMBJ5349B-TPMSTR-ND$0.45000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 21-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.44000$0.44
10$0.31900$3.19
100$0.24500$24.50
500$0.21600$108.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.21500$645.00
6,000$0.21400$1,284.00
9,000$0.20700$1,863.00
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.