Zener Diode 20 V 400 mW ±2% Through Hole ALF2
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BZX79-B20,143

DigiKey Part Number
1727-4665-1-ND - Cut Tape (CT)
1727-4665-3-ND - Tape & Box (TB)
Manufacturer
Nexperia USA Inc.
Manufacturer Product Number
BZX79-B20,143
Description
DIODE ZENER 20V 400MW ALF2
Customer Reference
Detailed Description
Zener Diode 20 V 400 mW ±2% Through Hole ALF2
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Nexperia USA Inc.
Series
-
Packaging
Cut Tape (CT)
Tape & Box (TB)
Part Status
Active
Voltage - Zener (Nom) (Vz)
20 V
Tolerance
±2%
Power - Max
400 mW
Impedance (Max) (Zzt)
55 Ohms
Current - Reverse Leakage @ Vr
50 nA @ 14 V
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Operating Temperature
-65°C ~ 200°C
Mounting Type
Through Hole
Package / Case
DO-204AH, DO-35, Axial
Supplier Device Package
ALF2
Base Product Number
BZX79-B20
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 4,350
Check for Additional Incoming Stock
Quantity
All prices are in HKD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.39000$1.39
10$0.86500$8.65
100$0.53520$53.52
500$0.38900$194.50
1,000$0.34151$341.51
2,000$0.30138$602.76
Tape & Box (TB)
QuantityUnit PriceExt Price
5,000$0.25778$1,288.90
10,000$0.23073$2,307.30
15,000$0.21694$3,254.10
25,000$0.20142$5,035.50
35,000$0.19223$6,728.05
50,000$0.18328$9,164.00
125,000$0.16364$20,455.00
250,000$0.15151$37,877.50
500,000$0.14130$70,650.00
Manufacturers Standard Package