| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,080 pcs
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2080 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The CDI 1N4148 is a silicon epitaxial planar diode, also known as a fast switching diode. It is designed for applications requiring rapid switching speeds.
Key electrical characteristics include a repetitive peak reverse voltage of 100V and an average forward current of 150mA, with a forward continuous current of 300mA. The diode exhibits a low forward voltage of 1V at 10mA and a fast reverse recovery time of 4ns under specific conditions. Its junction temperature can reach up to 175°C.
The 1N4148 is housed in a DO-35 (DO-204AH) axial package, suitable for through-hole mounting. Packaging options include tape and reel or ammopack configurations.
This diode is electrically equivalent to the 1N914 and is suitable for extreme fast switching applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum repetitive peak reverse voltage is 100V.
The average forward current is 150mA with zero reverse voltage.
The forward voltage drop is a maximum of 1V at 10mA forward current.
The typical reverse recovery time is 4ns under test conditions of IF=10mA, VR=6V, iR=0.1xIR, RL=100Ω.
The 1N4148 is available in a DO-35 (DO-204AH) axial through-hole package.
The maximum reverse leakage current is 25nA at 20V reverse voltage.
The typical diode capacitance is 4pF at 0V reverse voltage and 1MHz frequency.