Please donate to pinside, support the site and get a next to your username to show for it. The product status of devices described in this document may have changed since this document was published and may differ in case of multiple devices. Diotec 1n4148 silicon diode 150ma 75v do35 rapid online. Hermetically sealed glass with a stud on either side of the glass passivated chip provides excellent stability. The 1n4148 and 1n4448 are highspeed switching diodes fabricated in planar technology, and encapsulated in hermetically sealed leaded glass sod27 do35 packages. Robust performance is a must, whether for generalpurpose switching or right up to ultrahighspeed switching. This site uses cookies to deliver our services and provide a basic level of website functionality. Silicon epitaxial planar diode for various detector, modulator, demodulator ade208147c z. Please consult the most recently issued document before initiating or completing a design. Valid provided that device terminals are kept at ambient temperature. Small signal diode, 1n4148 datasheet, 1n4148 circuit, 1n4148 data sheet. But i live in a small town in the mountains and is not easy for me to get new components, i was wondering if the 1n4007 diodes i have could replace the 1n4148. On page 4 of the datasheet there is a graph, figure 3, which shows the relationship between forward voltage drop, current, and temperature.
On semiconductor 09ddj7ucy7raey5779qx3p9aht3y datasheet pdf. As a result of covid19, please understand delivery times may be delayed. Fast switching diode, 1n4148 datasheet, 1n4148 circuit, 1n4148 data sheet. Switching diodes electronic components from allied. Diode n4148 datasheet, cross reference, circuit and application notes in pdf format. Since leakage is almost never a desirable property, manufacturers today produce the 1n4148 and sell it as either part number.
A i r 10 100 v r e v e r s e v o l t a g e, v r v 110. Marking type number marking code 1n4148 1n4148ph or 4148ph 1n4448 1n4448 fig. Diodes, alldatasheet, datasheet, datasheet search site for electronic components and. The 1n4148 is useful in switching applications up to about 100 mhz with a reverserecovery time of no more than 4 ns. Diotec 1n4148 diotec 1n4148 silicon diode 150ma 75v do35 a 1n4148 signal diode manufactured by diotec that features ultrafast switching. It is one of the most popular and longlived switching diodes because of its dependable specifications and low cost. Apr 21, 2014 the 1n4148 is a standard silicon switching diode. What is the general rule of thumb reguarding flyback.
Pdf bt445 n41489 1n41489 rpe112z5u104m50v 12102t103qa1018 csrf336km cmf55c lm385z1 a highfrequency ceramic decoupling capacitor 0. Nxp semiconductors product data sheet highspeed diodes 1n4148. Vishay, disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. Voltage rise when switching on tested with 50ma pulses tp0. Did you know pinside is able to run thanks to donations from our visitors. Switching diodes a basic function, delivered with reliability found in virtually every electronic application, switching diodes perform one of the most basic functions in a circuit.
Datasheet search engine for electronic components and semiconductors. Compare pricing for texas instruments 1n4148 across 8 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Would this be enough for use as a flyback diode on a 5v 80ma relay. Thats why our solutions meet the demands of modernday systems, helping you meet your next. The 1n4148 is a standard silicon switching signal diode. Max unit forward voltage if 10 ma vf 1v breakdown voltage ir 100 avr 100 v peak reverse current vr. Cathode band mark package code 1n4148 black h48 do35 outline. Macom and its affiliates reserve the right to make changes to the products or.
Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and. Silicon epitaxial planar diode fast switching diode. Rectron usa15 john reed court, industry, ca 91745tel. After some googling i found all i need is a parallel port plug and some 1n4148 diodes. Glass and high temperature solder exemptions applied where applicable. Pricing and availability on millions of electronic components from digikey electronics.
Connect two of these diodes in series between a 5v level device and a 3. General purpose, industrial, military and space applications. And the answer to that is yes, though the path is a little long. I was told the 1s2473 is compatible with the ecg519 diode and i found out the ecg519 is compatible with the 1n914 diode, which is compatible with the 1n4148 diode.
Highspeed diodes, 1n4148 datasheet, 1n4148 circuit, 1n4148 data sheet. Recent listings manufacturer directory get instant. Philips, alldatasheet, datasheet, datasheet search site for electronic components and. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. Macom and its affiliates reserve the right to make changes to the products or information contained herein without notice.
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