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

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1N4148WT-AQ | |
|---|---|
DigiKey Part Number | 4878-1N4148WT-AQ-ND |
Manufacturer | |
Manufacturer Part Number | 1N4148WT-AQ |
Description | DIODE STANDARD 80V 125MA SOD523 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Diode 80 V 125mA Surface Mount SOD-523 |
Datasheet | Datasheet |
EDA/CAD Models | 1N4148WT-AQ Models |
Product Attributes
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Category | Reverse Recovery Time (trr) 4 ns |
Mfr | Current - Reverse Leakage @ Vr 1 µA @ 75 V |
Packaging Bulk | Capacitance @ Vr, F 2pF @ 0V, 1MHz |
Part Status Active | Grade Automotive |
Technology | Qualification AEC-Q101 |
Voltage - DC Reverse (Vr) (Max) 80 V | Mounting Type |
Current - Average Rectified (Io) 125mA | Package / Case |
Voltage - Forward (Vf) (Max) @ If 1 V @ 50 mA | Supplier Device Package SOD-523 |
Speed Small Signal =< 200mA (Io), Any Speed | Operating Temperature - Junction -55°C ~ 150°C |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 1N4148WT | Diotec Semiconductor | 0 | 4878-1N4148WTTR-ND | $0.15000 | Parametric Equivalent |
| 1N4148WT | Diotec Semiconductor | 0 | 5245-1N4148WTTR-ND | $0.14320 | Parametric Equivalent |
| 1N4148WT-76K | Diodes Incorporated | 0 | 31-1N4148WT-76KTR-ND | $0.25000 | Parametric Equivalent |
In-Stock: 0
4,000 estimated in stock on 27-Nov-2026
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Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 4,000 | $0.03187 | $127.48 |
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.



