Vishay silicon epitaxial planar diodes,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. There are many circuits that use zener diodes, ranging from very simple zener diode circuits, up to far more complicated ones. It is one of the most popular and longlived switching diodes because of its dependable specifications and low cost. Silicon epitaxial planar diode for various detector. The 1n4148 and 1n4448 are highspeed switching diodes fabricated in planar technology, and encapsulated in hermetically sealed leaded glass sod27 do35 packages. Ul flammability classification rating 94v0 moisture sensitivity. Marking type number marking code 1n4148 1n4148ph or 4148ph 1n4448 1n4448 fig. Lme49811 dz1 zener diode lme49810 lme49810 application notes unregulated power supply using bridge rectifier 400w transistor audio amplifier schematic of diode used in bridge rectifier of linear regulated power supply lme49830 400w transistor audio amplifier. Diodi cosa sono e come funzionano progetti arduino. Philips highspeed diodes,alldatasheet, datasheet, datasheet search site for electronic. Highspeed diodes, 1n4148 datasheet, 1n4148 circuit, 1n4148 data sheet. Shunye enterprise, 1n4148, small signal switching diode.
Zener diodes are designed in a way where the zener voltage is a much lower value. They can also be used in other circuits apart from just providing a voltage reference. Diode crossreference guide continued 1n970a 1n970b 1n971 1n971a 1n971b 1n972 1n972a 1n972b 1n973 1n973a 1n973b 1n97a 1n98 1n98a 1n99 1n993 1n994 1n995. The 1n4148 is useful in switching applications up to about 100 mhz with a reverserecovery time of no more than 4 ns. Ph4148 datasheet pdf 100v, 200ma, zener diode, rectifier. Valid provided that device terminals are kept at ambient temperature. Philips, alldatasheet, datasheet, datasheet search site for electronic components and. Speciality of 1n4148 diode is its fast recovery time of 8ns at a forward current of 10ma, hence this diode is used in places where fast switching are involved. There is a controlled breakdown which does not damage the diode when a reverse current above the zener voltage passes through a zener diode. In this tutorial, we will examine the use of zener diode in pspice and learn about editing the properties of devices this tutorial is written with the assumption that you know how to do all of the basic things in. Philips, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Small signal fast switching diodes vishay intertechnology.
The 1n4148 and 1n4448 are highspeed switching diodes. Ph4148 datasheet pdf 100v, 200ma, zener diode, rectifier, ph4148 pdf, ph4148 pinout, ph4148 equivalent, ph4148 replacement, ph4148 schematic, manual. Zener diodes or voltage reference diodes are used in a variety of circuits to enable them to provide a voltage reference. Speciality of 1n4148 diode is its fast recovery time of 8ns at a forward current of 10ma, hence this diode is used in places where fast switching. The 1n4148 is a standard silicon switching signal diode. Datasheet search engine for electronic components and semiconductors. Recent listings manufacturer directory get instant insight into any. Diagrama electronico cargador dell portatil descargar gratis. Cathode band mark package code 1n4148 black h48 do35 outline.