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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Average Rectified Current | |
| Capacitance | |
| Capacitance @ Vr, F | |
| Current | |
| DC Blocking Voltage | |
| Forward Continuous Current | |
| Forward Voltage | |
| Lead Style | |
| Medical Grade | |
| Mounting Type | |
| Non-Repetitive Peak Forward Surge Current | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Repetitive Reverse Voltage | |
| Power Dissipation | |
| RMS Reverse Voltage | |
| Reverse Current | |
| Reverse Recovery Time | |
| Reverse Recovery Time (trr) | |
| SVHC Present | |
| Speed | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Technology | |
| Termination Style | |
| Thermal Resistance Junction-to-Ambient | |
| Voltage |
The 1N4148 is a fast switching diode from SMC Diode Solutions, designed for general-purpose switching applications. It features a peak repetitive reverse voltage of 75V, a forward continuous current of 300mA, and a reverse recovery time of 4ns, making it suitable for high-speed switching circuits.
Electrical characteristics include a forward voltage of 1V at 10mA, a reverse current of 5µA at 75V, and a junction capacitance of 4pF. The device can handle non-repetitive peak forward surge currents of 1A for 1 second and 2A for 1 microsecond. Power dissipation is rated at 500mW with a thermal resistance of 300°C/W junction-to-ambient.
The diode is housed in a DO-35 (DO-204AH) axial-lead glass package, suitable for through-hole mounting. It operates over a junction temperature range of -65°C to +175°C. The part is RoHS3 compliant (Pb-Free) and has an MSL of 1 (unlimited).
The peak repetitive reverse voltage is 75V.
The forward continuous current is 300mA, and the average rectified current is 150mA.
The forward voltage is 1V at a forward current of 10mA.
The reverse recovery time is 4ns.
The 1N4148 is available in a DO-35 (DO-204AH) through-hole axial-lead package.
The operating temperature range is -65°C to +175°C.
Yes, the 1N4148 is RoHS3 compliant (Pb-Free).