Diode - 1N4148 Small Signal Fast Switching Diode
Common small signal fast switching diode.
Perfect for converting 5V level logic to 3.3V level compatible logic. Connect two of these diodes in series between a 5V level device and a 3.3V level device to get a voltage drop of around 1.4V, effectively converting your 5V logic level to a 3.6V logic level which is usually acceptable on 3.3V logic level devices (check the specifications of your specific device to be sure).
1 τεμάχιο 1N4148 Small Signal Fast Switching Diode (DO-35)
Forward Voltage: 0.4 to 1.2V depending on forward current
Reverse Breakdown Voltage: 100V
Diode Capacitance: 4pF
Absolute Maximum Ratings:
Peak Forward Surge Current: 4A (1 micro second)
Repetitive Peak Forward Current: 500mA (1 second)
Average Forward Current: 200mA
Repetitive Peak Reverse Voltage: 100V
Reverse Voltage: 75V
Power Dissipation: 500mW