Switching diode parameter symbol rating unit peak repetitive reverse voltage vr 75 v nonrepetitive peak reverse voltage vrm 100 v average rectified output current io 150 ma forward continuous current ifm 300 ma nonrepetitive peak forward surge current ifsmt1. J1804 500mw, high speed switching diode features low power loss, high efficiency ideal for automated placement high surge current capability compliant to rohs directive 201165eu and. A i r 10 100 v r e v e r s e v o l t a g e, v r v 110. Applicationhighspeed switchingfeatures1 glass sealed envelope.
General purpose, industrial, military and space applications. Datasheet search engine for electronic components and semiconductors. Fast switching speed general purpose rectification silicon epitaxial planar construction mechanical data. Rohm, alldatasheet, datasheet, datasheet search site for electronic components and. The current, voltage and power rating for the diode 1n4148 are provided in the table shown below. The 1n4148 is a generalpurpose discrete diode with high switching speed and modest maximum current and reverse voltage ratings. Robust performance is a must, whether for generalpurpose switching or right up to ultrahighspeed switching. Thats why our solutions meet the demands of modernday systems, helping you meet your next. The 1n4148 is a standard silicon switching signal diode. B21 of 21n4148 1n4448features1n4148 1n4448fast switching diode fast switching speed datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Diode capacitance vf vr 0 v cd 4pf voltage rise when switching on tested with 50 ma pulses, tp 0.
Electronic manufacturer, part no, datasheet, electronics description. The table above displays the ratings of the particular diode along with their symbols and values. They are perfect for pulse and circuit applications and are know for its fast speed. Silicon epitaxial planar switching diode 1n4148 kingtronics. Description the 1n4148 and 1n4448 are highspeed switching diodes fabricated in planar technology, and encapsulated in hermetically sealed leaded glass sod27 do35 packages. The 1n4148 and 1n4448 are highspeed switching diodes fabricated in planar technology, and encapsulated in hermetically sealed leaded. Highspeed switching diode, encapsulated in a small sot23 to236ab surfacemounted device smd plastic package.
D silicon epitaxial planar diodes d electrically equivalent diodes applications. A diode is an electronic component that permits current flow in only one direction. Fast switching diode, 1n4148 datasheet, 1n4148 pdf, datasheets pdf 1n4148, pinout, data sheet, circuits. Switching diodes electronic components from allied.
Hermetically sealed glass with a stud on either side of the glass passivated chip provides excellent stability. Highspeed switching silicon epitaxial planar switching diode. Marking type number marking code 1n4148 1n4148ph or 4148ph 1n4448 1n4448 fig. Do34, do35 package silicon epitaxial planar switching diode. Topdiodes range of switching diodes includes 1n4148 ll4148 1n4148w 1n4148ws mcl4148 bav99 bav70. Silicon epitaxial planar switching diode 1n4148 features. Switching diode, 1n4148 datasheet, 1n4148 circuit, 1n4148 data sheet. 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. Silicon epitaxial planar switching diode 1n4148pdf. Electronic component search and free download site.
Click here specifications diode forward current max, if. We are wee, we enhance efficiency weet do35 1n4148 silicon epitaxial planar switching diode 1n4148 is a small highspeed switching diode with fast switching. Switching diode 0,2a300v do2aa minimelf more info bav102103. Valid provided that device terminals are kept at ambient temperature. Rohm switching diode,alldatasheet, datasheet, datasheet search site for electronic components and.
It is one of the most popular and longlived switching diodes because of its dependable specifications and low cost. Features highspeed switching this diode is also available in minimelf case. This diode is also available in other case styles including. The 1n4148 is useful in switching applications up to about 100 mhz with a reverserecovery time of no more than 4 ns. Diode 1n4148 100v small signal switching jameco electronics. Switching diodes are a single pn diode in a discrete package. Pricing and availability on millions of electronic components from digikey electronics. It is widely used in singlepass isolation, communication, computer boards, tv circuits and industrial control circuits for circuits with high signal frequencies.
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