Part Details for 1N4148 by Philips Semiconductors
Results Overview of 1N4148 by Philips Semiconductors
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (1 option)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
1N4148 Information
1N4148 by Philips Semiconductors is a Rectifier Diode.
Rectifier Diodes are under the broader part category of Diodes.
A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| 1N4148WS | Toshiba Electronic Devices & Storage Corporation | Switching Diode, 100 V, 0.25 A, 2 in 1, SOD-323 | |
| 1N4148WT | Toshiba Electronic Devices & Storage Corporation | Switching Diode, 100 V, 0.25 A, SOD-523 |
Price & Stock for 1N4148
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | Min Qty: 124 | 35554 |
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$0.0034 / $0.0405 | Buy Now |
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Bristol Electronics | 28067 |
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RFQ | ||
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Bristol Electronics | 5577 |
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RFQ | ||
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Chip 1 Exchange | INSTOCK | 13459 |
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RFQ | |
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Component Electronics, Inc | DIODE CF/LEADS BULK | 380 |
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$0.0800 / $0.1200 | Buy Now |
Part Details for 1N4148
1N4148 CAD Models
1N4148 Part Data Attributes
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1N4148
Philips Semiconductors
Buy Now
Datasheet
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1N4148
Philips Semiconductors
Rectifier Diode, 1 Element, 0.15A, 100V V(RRM),
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | PHILIPS SEMICONDUCTORS | |
| Reach Compliance Code | Unknown | |
| ECCN Code | EAR99 | |
| Configuration | SINGLE | |
| Diode Type | RECTIFIER DIODE | |
| Forward Voltage-Max (VF) | 1 V | |
| JESD-609 Code | e3 | |
| Non-rep Pk Forward Current-Max | 2 A | |
| Number of Elements | 1 | |
| Number of Phases | 1 | |
| Operating Temperature-Max | 200 °C | |
| Output Current-Max | 0.15 A | |
| Peak Reflow Temperature (Cel) | 250 | |
| Rep Pk Reverse Voltage-Max | 100 V | |
| Reverse Recovery Time-Max | 0.004 µs | |
| Surface Mount | NO | |
| Terminal Finish | MATTE TIN |
Alternate Parts for 1N4148
This table gives cross-reference parts and alternative options found for 1N4148. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N4148, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 1N4148 | PanJit Semiconductor | Check for Price | Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35, GLASS, DO-34, 2 PIN | 1N4148 vs 1N4148 |
| 1N4148 | Grande Electronics Ltd | Check for Price | Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35, GLASS, DO-34, 2 PIN | 1N4148 vs 1N4148 |
| 1N4148 | Nexperia | Check for Price | Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon, DO-35 | 1N4148 vs 1N4148 |
1N4148 Frequently Asked Questions (FAQ)
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The 1N4148 diode can operate safely between -65°C to 175°C, but the recommended operating temperature range is -40°C to 125°C.
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Yes, the 1N4148 diode has a switching time of around 4 ns, making it suitable for high-frequency applications up to several hundred MHz.
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Yes, the 1N4148 diode is suitable for use in switching power supplies due to its fast switching time and low reverse recovery time.
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The 1N4148 diode can handle surge currents up to 30 A for a duration of 1 ms, but this should be derated for repetitive surges.
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No, the 1N4148 diode is not radiation-hardened and should not be used in high-radiation environments without additional shielding or protection.