1N4148 General Purpose Fast Switching Diode
Small-signal silicon switching diode in DO-35 package rated 100V, 150mA with a fast recovery time of 4ns. Standard choice for signal rectification, clamping, and logic-level switching. Not rated for power rectification.
Pinout
- CathodeDO-35 axial lead at banded end
Cathode terminal, identified by black band on DO-35 package
Type · UnknownVoltage · reverse/forward diode terminal - AnodeDO-35 axial lead opposite band
Anode terminal, opposite the cathode band
Type · UnknownVoltage · reverse/forward diode terminal
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| Cathode | DO-35 axial lead at banded end | Unknown | Cathode terminal, identified by black band on DO-35 package | reverse/forward diode terminal |
| Anode | DO-35 axial lead opposite band | Unknown | Anode terminal, opposite the cathode band | reverse/forward diode terminal |
Pin details
2 connections- CathodeDO-35 axial lead at banded end
Cathode terminal, identified by black band on DO-35 package
UnknownVoltage · reverse/forward diode terminal - AnodeDO-35 axial lead opposite band
Anode terminal, opposite the cathode band
UnknownVoltage · reverse/forward diode terminal
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