S1B-AQ is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.10000
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.12240
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.15000
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.01772
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.17000
Datasheet
Diode 100 V 1A Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Diode 100 V 1A Surface Mount DO-214AC (SMA)
DO-214AC, SMA

S1B-AQ

DigiKey Part Number
4878-S1B-AQTR-ND - Tape & Reel (TR)
4878-S1B-AQCT-ND - Cut Tape (CT)
4878-S1B-AQDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
S1B-AQ
Description
DIODE STANDARD 100V 1A DO214AC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Diode 100 V 1A Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
S1B-AQ Models
Product Attributes
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Category
Reverse Recovery Time (trr)
1.5 µs
Mfr
Current - Reverse Leakage @ Vr
5 µA @ 100 V
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)
100 V
Package / Case
Current - Average Rectified (Io)
1A
Supplier Device Package
DO-214AC (SMA)
Voltage - Forward (Vf) (Max) @ If
1.1 V @ 1 A
Operating Temperature - Junction
-50°C ~ 150°C
Speed
Standard Recovery >500ns, > 200mA (Io)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
M2Diotec Semiconductor04878-M2TR-ND$0.10000Parametric Equivalent
M2Diotec Semiconductor05245-M2TR-ND$0.12240Parametric Equivalent
S1BDiotec Semiconductor04878-S1BTR-ND$0.15000Parametric Equivalent
ST1BDiotec Semiconductor04878-ST1B-ND$0.01772Parametric Equivalent
S1B-AQDiotec Semiconductor04878-S1B-AQTR-ND$0.17000Parametric Equivalent
In-Stock: 0
7,500 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$0.17000$0.17
10$0.10300$1.03
25$0.08480$2.12
100$0.06340$6.34
250$0.05272$13.18
500$0.04608$23.04
1,000$0.04050$40.50
2,500$0.03447$86.17
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1$0.19000$0.19
10$0.17000$1.70
25$0.16160$4.04
100$0.09240$9.24
250$0.06852$17.13
500$0.05688$28.44
1,000$0.03878$38.78
2,500$0.03297$82.42
5,000$0.02973$148.65
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.