RB521SM-30T2R is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.41000
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Toshiba Semiconductor and Storage
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Unit Price: $0.18000
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MCC (Micro Commercial Components)
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onsemi
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Nexperia USA Inc.
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Unit Price: $0.28000
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Nexperia USA Inc.
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Diode 30 V 200mA Surface Mount EMD2
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RB521SM-30T2R

DigiKey Part Number
RB521SM-30T2RTR-ND - Tape & Reel (TR)
RB521SM-30T2RCT-ND - Cut Tape (CT)
RB521SM-30T2RDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RB521SM-30T2R
Description
DIODE SCHOTTKY 30V 200MA EMD2
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Diode 30 V 200mA Surface Mount EMD2
Datasheet
 Datasheet
EDA/CAD Models
RB521SM-30T2R Models
Product Attributes
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Category
Speed
Small Signal =< 200mA (Io), Any Speed
Mfr
Current - Reverse Leakage @ Vr
30 µA @ 10 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Part Status
Active
Package / Case
Technology
Supplier Device Package
EMD2
Voltage - DC Reverse (Vr) (Max)
30 V
Operating Temperature - Junction
150°C (Max)
Current - Average Rectified (Io)
200mA
Base Product Number
Voltage - Forward (Vf) (Max) @ If
470 mV @ 200 mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (24)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PMEG3002AEB,115Nexperia USA Inc.01727-PMEG3002AEB,115CT-ND$0.41000Direct
CES521,L3FToshiba Semiconductor and Storage24,912CES521L3FCT-ND$0.18000Similar
RB521S-30-TPMCC (Micro Commercial Components)7,119RB521S-30-TPMSCT-ND$0.23000Similar
RB521S30_R1_00001Panjit International Inc.2,3253757-RB521S30_R1_00001CT-ND$0.16000Similar
RB521S30T5Gonsemi0RB521S30T5GOSCT-ND$0.16000Similar
In-Stock: 0
8,000 expected in stock on 25-Sep-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.26000$0.26
10$0.16000$1.60
50$0.11440$5.72
100$0.09950$9.95
500$0.07294$36.47
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
8,000$0.04579$366.32
24,000$0.03922$941.28
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.