- Jess***Jones
- Apr 17, 2026
Datasheets
1N4148WS.pdf1N4148WS Tech Specifications
SMC Diode Solutions - 1N4148WS technical specifications, attributes, parameters and parts with similar specifications to SMC Diode Solutions - 1N4148WS
| Product Attribute | Attribute Value | |
|---|---|---|
| Manufacturer | Sangdest Microelectronics / Nanjing (SMC Diode Solutions) | |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 300 mA | |
| Voltage - DC Reverse (Vr) (Max) | 75 V | |
| Technology | Standard | |
| Supplier Device Package | SOD-323 | |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | |
| Series | - | |
| Reverse Recovery Time (trr) | 4 ns |
| Product Attribute | Attribute Value | |
|---|---|---|
| Package / Case | SC-90, SOD-323F | |
| Package | Tape & Reel (TR) | |
| Operating Temperature - Junction | -65°C ~ 100°C | |
| Mounting Type | Surface Mount | |
| Current - Reverse Leakage @ Vr | 2.5 µA @ 75 V | |
| Current - Average Rectified (Io) | 300mA | |
| Capacitance @ Vr, F | 2pF @ 0V, 1MHz | |
| Base Product Number | 1N414 |
| ATTRIBUTE | DESCRIPTION |
|---|---|
| RoHs Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Affected |
| ECCN | EAR99 |
The three parts on the right have similar specifications to SMC Diode Solutions 1N4148WS
| Product Attribute | ![]() |
|||
|---|---|---|---|---|
| Part Number | 1N4148WS | 1N4148WS | 1N4148WS | 1N4148WS |
| Manufacturer | Fairchild Semiconductor | onsemi | Taiwan Semiconductor Corporation | Diotec Semiconductor |
| Speed | - | - | - | - |
| Voltage - DC Reverse (Vr) (Max) | - | - | - | - |
| Mounting Type | - | Surface Mount | Through Hole | Surface Mount |
| Base Product Number | - | DAC34H84 | MAX500 | ADS62P42 |
| Current - Average Rectified (Io) | - | - | - | - |
| Voltage - Forward (Vf) (Max) @ If | - | - | - | - |
| Operating Temperature - Junction | - | - | - | - |
| Package / Case | - | 196-LFBGA | 16-DIP (0.300', 7.62mm) | 64-VFQFN Exposed Pad |
| Technology | - | - | - | - |
| Reverse Recovery Time (trr) | - | - | - | - |
| Capacitance @ Vr, F | - | - | - | - |
| Package | - | Tape & Reel (TR) | Tube | Tape & Reel (TR) |
| Current - Reverse Leakage @ Vr | - | - | - | - |
| Series | - | - | - | - |
| Supplier Device Package | - | 196-NFBGA (12x12) | 16-PDIP | 64-VQFN (9x9) |
Download 1N4148WS pdf datasheets and SMC Diode Solutions documentation for 1N4148WS - SMC Diode Solutions.
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| Common Countries Logistic Time Reference | ||
|---|---|---|
| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Italy | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |
| DHL & FedEx Shipment Charges Reference | |
|---|---|
| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100.00 |
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