1N4148TR is a small signal diode from On Semiconductor, rated for 100V reverse voltage and 200mA forward current. It comes in a through-hole DO-35 package.
The 1N4148 is a fast switching diode from On Semiconductor, rated for 100V reverse voltage and 150mA average rectified current, in a DO-35 through-hole package.
The 1N914TR is a small signal switching diode from On Semiconductor. It features a 100V reverse voltage, 200mA forward current, and 4ns reverse recovery time in a DO-35 through-hole package.
