Silicon pn univunction transistor, 2n2646 datasheet, 2n2646 circuit, 2n2646 data sheet. Highreliability discrete products and engineering services since 1977 2n2646, 2n2647 silicon unijunction transistor rev. The 2n2646 is intended for general purpose industrial applications where circuit economy is of primary importance, and is ideal for use in firing circuits for silicon controlled rectifiers and other applications where a guaranteed minimum pulse amplitude is required. General purpose small signal pnp bipolar transistor features silicon npn hermetically sealed to18 screening options available vcbo collector base continuous voltage vceo collector emitter continuous voltage with zero base current vces collector emitter continuous voltage with base shortcircuited to emitter. The sn7400 series originated with ttl integrated circuits made by texas instruments.
Silicon unijunction transistor, 2n2646 datasheet, 2n2646 circuito, 2n2646 data sheet. Click on a datetime to view the file as it appeared at that time. Silicon planar unijunction transistors have a structure resulting in lower saturation voltage, peakpoint current and valley current as zell as a much higher base. The 2n2646 is designed for use in pulse and timing circuits, sensing circuits and thyristor trigger circuits. This unijuction transistor is packaged in to92 package, which has a power rating of 300mw. They are intended for linear amplifiers and inductive switching applications. Ujt2n2646 pin diagram details datasheet, cross reference, circuit and application notes in pdf format. Unijunction transistor and ujt relaxation oscillator.
The 2n2647 is intended for applications where a low emitter. Electronic manufacturer, part no, datasheet, electronics description. This data sheet and its contents the information belong to the members of the premier farnell group of companies the group or are licensed to it. Available as high reliability device per milprf19500 indicate hr suffix after the part number. Recent listings manufacturer directory get instant insight into any electronic component. Because of the popularity of these parts, they were second sourced by other manufacturers who kept the 7400 sequence number as an aid to identification of compatible parts. High power npn silicon transistor sgsthomson preferred salestypes description the 2n3771, 2n3772 are silicon epitaxialbase npn transistors mounted in jedec jedec to3 metal case. A parallel data storage interface to gridftp 1205 the main features of a dsi are. Nican hardware and software manual july 2010 370289n01. It is responsible for reading and writing to the local storage system. The 2n2646 model is the most commonly used version of the ujt. The following is a list of 7400 series digital logic integrated circuits. Electronics tutorial about the unijunction transistor or ujt and how. Highreliability discrete products and engineering services since 1977.
Liov3640usbaf leopard imaging inc data sheet key features support 3m video streaming mjpeg compression autofocusing function usb 2. Inchpound the documentation and process conversion measures necessary to comply with this document shall be milprf19500728c completed by 25 january 2011. Scribd is the worlds largest social reading and publishing site. A unijunction transistor ujt is a threelead electronic semiconductor device with only one. Lncs 4276 a parallel data storage interface to gridftp. Nxp semiconductors, 2n2646, silicon unijunction transistor. Automotive battery with single wire lin connector using protocol ver. It consists of several function signatures, which must be. This usb ttl converter is a portpowered bidirectional usb to ttlcmos 5v converter, which can be used to convert any standard fullduplex usb port into a fullduplex ttl port and vice versa. Support worldwide technical support and product information national instruments corporate headquarters. Ujt 2n2646 ratings ujt 2n2646 ujt 2n2646 operation 2n2646 ujt d5k2 ujt 2n6027 ujt transistor scr firing circuit ujt triggering circuit ujt 2n2646 range text. Ujt 2n2646 datasheet, cross reference, circuit and application notes in pdf format. Asi, alldatasheet, datasheet, datasheet search site for electronic components. Unijunction ujt transistor, 2 a, 1 a, 6 ma, to18, 3 pin, 125 c.
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