BZX79-B56,143 is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Nexperia USA Inc.
In Stock: 9,970
Unit Price: $0.21000
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.02828
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $7.10000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $6.69903
Datasheet
Zener Diode 56 V 400 mW ±2% Through Hole ALF2
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BZX79-B56,143

DigiKey Part Number
BZX79-B56,143-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
BZX79-B56,143
Description
DIODE ZENER 56V 400MW ALF2
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Zener Diode 56 V 400 mW ±2% Through Hole ALF2
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
50 nA @ 39.2 V
Mfr
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Packaging
Tape & Box (TB)
Operating Temperature
-65°C ~ 200°C
Part Status
Active
Mounting Type
Through Hole
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±2%
Supplier Device Package
ALF2
Power - Max
400 mW
Base Product Number
Impedance (Max) (Zzt)
200 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZX79-B56,113Nexperia USA Inc.9,9701727-BZX79-B56,113CT-ND$0.21000Parametric Equivalent
BZX79-B56,133Nexperia USA Inc.0BZX79-B56,133-ND$0.02828Parametric Equivalent
1N3038B-1Microchip Technology01N3038B-1-ND$7.10000Similar
1N4976Microchip Technology01N4976-ND$6.69903Similar
Available To Order
Check Lead Time
All prices are in USD
Tape & Box (TB)
QuantityUnit PriceExt Price
5,000$0.03160$158.00
10,000$0.02828$282.80
15,000$0.02659$398.85
25,000$0.02469$617.25
35,000$0.02356$824.60
50,000$0.02247$1,123.50
Manufacturers Standard Package