The 1N4148 is a standard silicon switching signal diode. It is one of the most popular and long-lived switching diodes because of its dependable specifications...
12 KB (852 words) - 23:59, 8 May 2025
resistor or zener diode power ratings should be checked in this case. 1N400x general-purpose diodes 1N4148 signal diode 1N58xx Schottky diodes Lenz's law Schweber...
14 KB (1,987 words) - 07:02, 4 June 2025
general-purpose silicon rectifier diode families. 1N4148 signal diode 1N58xx Schottky diodes Diode bridge Flyback diode Though some writers and datasheets...
15 KB (919 words) - 06:22, 29 April 2025
Most diodes have a 1-prefix designation (e.g., 1N4003). Among the most popular in this series were: 1N34A/1N270 (germanium signal), 1N914/1N4148 (silicon...
64 KB (7,373 words) - 20:54, 27 June 2025
ampere) and SS34 (3 ampere) surface-mount parts. 1N400x rectifier diodes 1N4148 signal diode "SS12-SS16 Datasheet" (PDF). Vishay Intertechnology. April 23...
7 KB (336 words) - 23:54, 2 May 2025
than the low time (i.e., a duty cycle less than 50%) a fast diode (i.e. 1N4148 signal diode) can be placed in parallel with R2, with the cathode on the...
58 KB (4,875 words) - 09:34, 24 May 2025
impedance). Specific diode types that can change switching state quickly, such as the Schottky diode and the 1N4148, are called "switching diodes". The transistor...
6 KB (706 words) - 21:07, 28 June 2025
Printed circuit board (redirect from Signal traces)
larger packages, and some wire-ended components, such as 1N4148 small-signal switch diodes, are actually significantly cheaper than SMD equivalents....
50 KB (6,249 words) - 10:50, 31 May 2025
Log amplifier (section Basic opamp diode circuit)
signals that were companded by a log amplifier may later be expanded by an exponentiator to return to their original scale. The basic opamp diode log...
17 KB (2,429 words) - 16:59, 18 February 2025
voltage). It is often used to package small signal, low power diodes such as 1N4148 (a 100 V, 300 mA silicon diode.) The DO-41 (also known as DO-204-AL or...
11 KB (559 words) - 00:20, 7 March 2024
the diodes, but at higher gain levels the opamp begins to distort as well. Originally, 1N914 diodes were used, which were later replaced with 1N4148 since...
20 KB (2,475 words) - 19:17, 4 June 2025
itself is handled by the silicon 1N4148 clipping diodes organized in a hard clipping arrangement, clipping any signal above 0.7v and below -0.7v. One of...
10 KB (1,155 words) - 07:12, 6 July 2025
voltage is required if the LM386 is to be used. Therefore, small signal diodes (such as 1N4148) are recommended to create a voltage drop, or use a Zener DC–DC...
3 KB (317 words) - 06:18, 19 July 2025
(array of 4× small-signal Si-NPN transistors) → ?; SAM45 (diode array with common cathode, 20 mA / 15 V / 300 mW / <65 ns) → 5× 1N4148 or similar; SAY30...
43 KB (3,706 words) - 05:32, 18 July 2025