RB520S40-AU_R1_000A1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Panjit International Inc.
In Stock: 0
Unit Price: $0.20000
Datasheet
Diode 40 V 250mA Surface Mount SOD-523
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RB520S40-AU_R1_000A1

DigiKey Part Number
3757-RB520S40-AU_R1_000A1TR-ND - Tape & Reel (TR)
3757-RB520S40-AU_R1_000A1CT-ND - Cut Tape (CT)
3757-RB520S40-AU_R1_000A1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RB520S40-AU_R1_000A1
Description
DIODE SCHOTTKY 40V 250MA SOD523
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Diode 40 V 250mA Surface Mount SOD-523
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
5 µA @ 30 V
Mfr
Capacitance @ Vr, F
30pF @ 0V, 1MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Grade
Automotive
Part Status
Active
Qualification
AEC-Q101
Technology
Mounting Type
Voltage - DC Reverse (Vr) (Max)
40 V
Package / Case
Current - Average Rectified (Io)
250mA
Supplier Device Package
SOD-523
Voltage - Forward (Vf) (Max) @ If
600 mV @ 200 mA
Operating Temperature - Junction
-55°C ~ 125°C
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Base Product Number
Reverse Recovery Time (trr)
10 ns
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RB520S40_R1_00001Panjit International Inc.03757-RB520S40_R1_00001TR-ND$0.20000Parametric Equivalent
In-Stock: 0
5,000 estimated in stock on 13-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.13000$0.13
10$0.08900$0.89
100$0.07370$7.37
500$0.05372$26.86
1,000$0.04598$45.98
2,000$0.04176$83.52
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.02626$131.30
10,000$0.02200$220.00
15,000$0.02181$327.15
25,000$0.02132$533.00
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.