S2B is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.12870
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.39837
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.20000
Datasheet

Similar


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.33000
Datasheet
Diode 100 V 2A Surface Mount DO-214AA (SMB)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Diode 100 V 2A Surface Mount DO-214AA (SMB)
DO-214AA, SMB

S2B

DigiKey Part Number
4878-S2BTR-ND - Tape & Reel (TR)
4878-S2BCT-ND - Cut Tape (CT)
4878-S2BDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
S2B
Description
DIODE STANDARD 100V 2A DO214AA
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Diode 100 V 2A Surface Mount DO-214AA (SMB)
Datasheet
 Datasheet
EDA/CAD Models
S2B Models
Product Attributes
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Category
Speed
Standard Recovery >500ns, > 200mA (Io)
Mfr
Reverse Recovery Time (trr)
1.5 µs
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Reverse Leakage @ Vr
5 µA @ 100 V
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
100 V
Supplier Device Package
DO-214AA (SMB)
Current - Average Rectified (Io)
2A
Operating Temperature - Junction
-50°C ~ 150°C
Voltage - Forward (Vf) (Max) @ If
1.15 V @ 2 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
S2B-AQDiotec Semiconductor04878-S2B-AQ-ND$0.12870Parametric Equivalent
S2B-AQDiotec Semiconductor02721-S2B-AQTR-ND$0.39837Parametric Equivalent
S2BDiotec Semiconductor04878-S2BTR-ND$0.20000Parametric Equivalent
S2B-E3/5BTVishay General Semiconductor - Diodes Division0S2B-E3/5BTGITR-ND$0.33000Similar
In-Stock: 0
3,000 estimated in stock on 30-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.20000$0.20
10$0.13600$1.36
100$0.10210$10.21
500$0.08788$43.94
1,000$0.07670$76.70
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.06237$187.11
6,000$0.04940$296.40
9,000$0.03869$348.21
15,000$0.03844$576.60
21,000$0.03533$741.93
30,000$0.02701$810.30
150,000$0.02497$3,745.50
300,000$0.02326$6,978.00
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.