1N5540B is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Direct


Microchip Technology
In Stock: 0
Unit Price: R36,29665
Datasheet

Direct


Microchip Technology
In Stock: 0
Unit Price: R26,88640
Datasheet

Direct


Microchip Technology
In Stock: 0
Unit Price: R30,24721
Datasheet

Similar


Nexperia USA Inc.
In Stock: 4 105
Unit Price: R4,54000
Datasheet

Similar


onsemi
In Stock: 13 067
Unit Price: R1,68000
Datasheet

Similar


onsemi
In Stock: 11 355
Unit Price: R1,85000
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 21 334
Unit Price: R11,59000
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 26 344
Unit Price: R1,68000
Datasheet

Similar


Nexperia USA Inc.
In Stock: 340
Unit Price: R3,02000
Datasheet

Similar


Nexperia USA Inc.
In Stock: 0
Unit Price: R0,47523
Datasheet
Zener Diode 20 V 500 mW ±5% Through Hole DO-204AH (DO-35)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N5540B

DigiKey Part Number
1N5540B-ND
Manufacturer
Manufacturer Product Number
1N5540B
Description
DIODE ZENER 20V 500MW DO204AH
Customer Reference
Detailed Description
Zener Diode 20 V 500 mW ±5% Through Hole DO-204AH (DO-35)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Bulk
Part Status
Discontinued at DigiKey
Voltage - Zener (Nom) (Vz)
Tolerance
±5%
Power - Max
500 mW
Impedance (Max) (Zzt)
107 Ohms
Current - Reverse Leakage @ Vr
10 nA @ 18 V
Voltage - Forward (Vf) (Max) @ If
1.1 V @ 200 mA
Operating Temperature
-65°C ~ 175°C
Mounting Type
Through Hole
Package / Case
Supplier Device Package
DO-204AH (DO-35)
Product Questions and Answers

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

Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in ZAR
Bulk
QuantityUnit PriceExt Price
307R44,86668R13 774,07