1n4148 smd diode pdf

Hermetically sealed glass with a stud on either side of the glass passivated chip provides excellent stability. Green device note 3 qualified to aecq101 standards for high reliability ppap capable note 4. A diode is an electronic component that permits current flow in only one direction. Q101 qualified and ppap capable these devices are pb.

Marking type number marking code 1n4148 1n4148ph or 4148ph 1n4448 1n4448 fig. The 1n4148 from fairchild is an axial leaded small signal diode. Smd diode sod 1n at24c02nsi we work hard to give full service to our customers and we keep them well informed regarding market fluctuations, delivery times. The 1n4148 is a generalpurpose discrete diode with high switching speed and modest maximum current and reverse voltage ratings. The pictures of products are only demonstrative and may be different than the real look of products.

Pricing and availability on millions of electronic components from digikey electronics. Bat54st schottky barrier diode a low forward voltage drop, leadfree surface mount device with a max height of 0. Diode uf3005 3a 600v d3 diode fairchild rhrp1560 15a 600v to220 d4 diode 1n4148 smd d5 zener diode 12w 24v smd zd1 diode 2n7002 smd q1 mosfet infineon 16n50c3 16a 500v to, 16. Small signal diode ordering information part number marking package packing method 1n914 914 do. Buy your 1n4148 from an authorized on semiconductor distributor.

Silicon epitaxial planar diode electrical data identical with the devices 1n4148 and 1n4448 respectively aecq101 qualified material categorization. Available in both throughhole and surface b mount versions c d c 1n4148 ll4148. Kingtronics manufactures and markets silicon epitaxial planar switching diode 1n4148. Valid provided that device terminals are kept at ambient temperature. Glass package version for high reliability a b a a. Unfortunately, actual diode behavior isnt quite ideal. Small signal diode, 1n4148 datasheet, 1n4148 circuit, 1n4148 data sheet. It is basically a diode used for fast switching purposes. Diode capacitance vf vr 0 v cd 4pf voltage rise when switching on tested with 50 ma pulses, tp 0. Smdsmt diodes general purpose, power, switching, switching diodes.

The utc 1n4148 is designed for highspeed switching. High speed smd switching diode features maximum ratings and electrical characteristics t a25. Today, i am going to give an introduction to 1n4148. Fairchild small signal diode,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Small signal fast switching diode marking example only bar cathode marking xy type code design support tools click logo to get started features. Diodes do consume some amount of power when conducting forward current, and they wont block out all. The two terminal package has leads shaped in 1n44148 gullwing configuration. Diode rectifier m7 smd 40014007 diode rectifier m7 smd 40014007 pdf.

Switching diodes are usually single pn diodes and their functionality is similar to that of normal switch. Mcigicm schottky rectifier diode assorted kit, 1n4148 1n4007 1n5819 1n5399 1n5408 1n5822 fr107 fr207, 8 values 100 pcs electronic assortment. General purpose, industrial, military and space applications. Part ordering code circuit configuration type marking remarks 1n4148ws 1n4148wse308 or 1n4148wse318 single a2 tape and reel.

Kingtronics produce and sell diode rectifier m7 for many years. Ideally, diodes will block any and all current flowing the reverse direction, or just act like a shortcircuit if current flow is forward. Available up to jantxv1 levels s level screening available to source control drawingsi. A i r 10 100 v r e v e r s e v o l t a g e, v r v 110. Silicon epitaxial planar switching diode 1n4148 kingtronics. Diodes and diode circuits tlt8016 basic analog circuits 20052006 2 3. Small signal fast switching diodes design support tools click logo to get started. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and.

Counter emf develops instantaneously with fast risetime when the switch is opened, but the diode prevents it from reaching damaging levels to the extent it turns on quickly enough. Smdsmt diodes general purpose, power, switching, single diodes. The 1n4148 and 1n4448 are highspeed switching diodes fabricated in planar technology, and encapsulated in hermetically sealed leaded glass sod27 do35 packages. It is one of the most popular and longlived switching diodes because of its dependable specifications and low cost. Eiechip 70pcslot smd schottky diode set kit pack package m1 1n4001 m4 1n4004 m7 1n4007 ss14 us1m rs1m ss34 7 values10pcs kit. The 1n4148 is useful in switching applications up to about 100 mhz with a reverserecovery time of no more than 4 ns. Philips highspeed diodes,alldatasheet, datasheet, datasheet search site for electronic. Diode rectifier m7 prices are quite competitive in the market. 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. J15 small signal product ll4148ll4448ll914b taiwan. My pc game controller broke and since i have some old ps1 controllers i was thinking about converting one to pc. The 1n4148 and 1n4448 are highspeed switching diodes fabricated in planar technology, and encapsulated in hermetically sealed leaded. The 1n4148 is a standard silicon switching signal diode.