UG4B-E3/54 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.26742
Datasheet

Similar


onsemi
In Stock: 2,500
Unit Price: $0.33072
Datasheet
Diode 100 V 4A Through Hole DO-201AD
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Diode 100 V 4A Through Hole DO-201AD
SB540-E3/51

UG4B-E3/54

DigiKey Part Number
112-UG4B-E3/54TR-ND - Tape & Reel (TR)
112-UG4B-E3/54CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Part Number
UG4B-E3/54
Description
DIODE STANDARD 100V 4A DO201AD
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Diode 100 V 4A Through Hole DO-201AD
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Reverse Recovery Time (trr)
30 ns
Mfr
Current - Reverse Leakage @ Vr
5 µA @ 100 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Capacitance @ Vr, F
20pF @ 4V, 1MHz
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
100 V
Supplier Device Package
DO-201AD
Current - Average Rectified (Io)
4A
Operating Temperature - Junction
-55°C ~ 150°C
Voltage - Forward (Vf) (Max) @ If
950 mV @ 4 A
Base Product Number
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UG4B-E3/73Vishay General Semiconductor - Diodes Division0UG4B-E3/73-ND$0.00000Parametric Equivalent
UG4B-M3/54Vishay General Semiconductor - Diodes Division0UG4B-M3/54-ND$0.26742Parametric Equivalent
EGP30Bonsemi2,5002832-EGP30B-488-ND$0.33072Similar
In-Stock: 0
1,400 estimated in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.53000$0.53
10$0.38100$3.81
100$0.34680$34.68
500$0.28698$143.49
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,400$0.20705$289.87
2,800$0.17925$501.90
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.