1N4148WT is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 3,028
Unit Price: $0.18000
Datasheet

Similar


Good-Ark Semiconductor
In Stock: 3,000
Unit Price: $0.13000
Datasheet

Similar


DComponents
In Stock: 993
Unit Price: $0.10000
Datasheet
Diode 80 V 125mA Surface Mount SOD-523
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Diode 80 V 125mA Surface Mount SOD-523
SOD-523

1N4148WT

DigiKey Part Number
4878-1N4148WTTR-ND - Tape & Reel (TR)
4878-1N4148WTCT-ND - Cut Tape (CT)
4878-1N4148WTDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1N4148WT
Description
DIODE STANDARD 80V 125MA SOD523
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Diode 80 V 125mA Surface Mount SOD-523
Datasheet
 Datasheet
EDA/CAD Models
1N4148WT Models
Product Attributes
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Category
Reverse Recovery Time (trr)
4 ns
Mfr
Current - Reverse Leakage @ Vr
1 µA @ 75 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Capacitance @ Vr, F
2pF @ 0V, 1MHz
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
80 V
Supplier Device Package
SOD-523
Current - Average Rectified (Io)
125mA
Operating Temperature - Junction
-55°C ~ 150°C
Voltage - Forward (Vf) (Max) @ If
1 V @ 50 mA
Base Product Number
Speed
Small Signal =< 200mA (Io), Any Speed
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4148WT-AQDiotec Semiconductor3,0284878-1N4148WT-AQCT-ND$0.18000Parametric Equivalent
1N4148WTGood-Ark Semiconductor3,0004786-1N4148WTCT-ND$0.13000Similar
1N4148WTDComponents9935245-1N4148WTCT-ND$0.10000Similar
In-Stock: 0
4,000 expected in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.16000$0.16
10$0.09600$0.96
50$0.06800$3.40
100$0.05890$5.89
500$0.04266$21.33
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.02910$116.40
12,000$0.02428$291.36
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.