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1N4448WS is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
1N4448WS | |
|---|---|
DigiKey Part Number | 4878-1N4448WSTR-ND - Tape & Reel (TR) 4878-1N4448WSCT-ND - Cut Tape (CT) 4878-1N4448WSDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | 1N4448WS |
Description | DIODE STANDARD 75V 150MA SOD323F |
Manufacturer Standard Lead Time | 7 Weeks |
Customer Reference | |
Detailed Description | Diode 75 V 150mA Surface Mount SOD-323F |
Datasheet | Datasheet |
EDA/CAD Models | 1N4448WS Models |
Product Attributes
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Category | Speed Small Signal =< 200mA (Io), Any Speed |
Mfr | Reverse Recovery Time (trr) 4 ns |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Reverse Leakage @ Vr 100 nA @ 75 V |
Part Status Active | Capacitance @ Vr, F 2pF @ 0V, 1MHz |
Technology | Mounting Type |
Voltage - DC Reverse (Vr) (Max) 75 V | Package / Case |
Current - Average Rectified (Io) 150mA | Supplier Device Package SOD-323F |
Voltage - Forward (Vf) (Max) @ If 1.25 V @ 150 mA | Operating Temperature - Junction -55°C ~ 150°C |
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Substitutes (5)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 1N4148WS | Diotec Semiconductor | 0 | 4878-1N4148WSTR-ND | $0.10000 | Parametric Equivalent |
| 1N4148WS | Diotec Semiconductor | 0 | 5245-1N4148WSTR-ND | $0.04817 | Parametric Equivalent |
| 1N4148WS-AQ | Diotec Semiconductor | 0 | 4878-1N4148WS-AQTR-ND | $0.13000 | Parametric Equivalent |
| 1N4148WSR13 | Diotec Semiconductor | 0 | 4878-1N4148WSR13-ND | $0.01681 | Parametric Equivalent |
| 1N4448WS-AQ | Diotec Semiconductor | 0 | 4878-1N4448WS-AQ-ND | $0.03538 | Parametric Equivalent |
In-Stock: 0
3,000 estimated in stock on 07-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.15000 | $0.15 |
| 10 | $0.14100 | $1.41 |
| 25 | $0.13400 | $3.35 |
| 100 | $0.07650 | $7.65 |
| 250 | $0.05676 | $14.19 |
| 500 | $0.04710 | $23.55 |
| 1,000 | $0.03212 | $32.12 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.02730 | $81.90 |
| 6,000 | $0.02462 | $147.72 |
| 15,000 | $0.02141 | $321.15 |
| 30,000 | $0.01927 | $578.10 |
| 75,000 | $0.01713 | $1,284.75 |
| 150,000 | $0.01424 | $2,136.00 |
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.
