RB420DT146 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 0
Unit Price: $0.15000
Datasheet

Similar


Infineon Technologies
In Stock: 0
Unit Price: $0.29000
Datasheet
Diode 40 V 100mA Surface Mount SMD3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RB420DT146

DigiKey Part Number
RB420DT146TR-ND - Tape & Reel (TR)
RB420DT146CT-ND - Cut Tape (CT)
RB420DT146DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RB420DT146
Description
DIODE SCHOTTKY 40V 100MA SMD3
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Diode 40 V 100mA Surface Mount SMD3
Datasheet
 Datasheet
EDA/CAD Models
RB420DT146 Models
Product Attributes
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Category
Speed
Small Signal =< 200mA (Io), Any Speed
Mfr
Current - Reverse Leakage @ Vr
1 µA @ 10 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Capacitance @ Vr, F
6pF @ 10V, 1MHz
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
40 V
Supplier Device Package
SMD3
Current - Average Rectified (Io)
100mA
Operating Temperature - Junction
125°C (Max)
Voltage - Forward (Vf) (Max) @ If
450 mV @ 10 mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BAS40-7-FDiodes Incorporated0BAS40-FDITR-ND$0.15000Direct
BAT64E6327HTSA1Infineon Technologies0BAT64E6327HTSA1TR-ND$0.29000Similar
In-Stock: 0
3,000 estimated in stock on 18-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.45000$0.45
10$0.31600$3.16
100$0.20760$20.76
500$0.15612$78.06
1,000$0.13948$139.48
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.10908$327.24
6,000$0.09900$594.00
9,000$0.09655$868.95
15,000$0.09400$1,410.00
21,000$0.09247$1,941.87
30,000$0.08895$2,668.50
75,000$0.08522$6,391.50
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.