Silicon unijonction transistors, 2n2646 datasheet, 2n2646 circuito, 2n2646 data sheet. The 2n2646 is designed for use in pulse and timing circuits, sensing circuits and thyristor trigger circuits. Description with to220 package high power dissipation applications power amplifier and medium speed switching applications pinning pin description 1base 2 collector. Boca, alldatasheet, datasheet, datasheet search site for electronic components. Philips silicon unijunction transistor,alldatasheet, datasheet, datasheet search site for. Now customize the name of a clipboard to store your clips. Datasheet search engine for electronic components and semiconductors. The 2n2647 is intended for applications where a low emitter. Macom and its affiliates reserve the right to make changes to the products or information contained herein without notice. In addition, these devices are much faster switches. The 2n2646 is desig ned for use in pulse and timing circuit s, sensing circuits and thyristor trigg er. Highreliability discrete products and engineering services since 1977 2n38702n3873, 2n38962n3899, 2n61712n6174 silicon controlled rectifiers.
The resistors r1 and r2 are for limiting the current going through ujt. Ic cross reference cross reference ci stk cross reference ci tda cross reference ci sharp cross reference hitachi audio ic cross reference and circuit applications smd cross reference and equivalent we make every effort to ensure that the material on this site is accurate, however we do not warrant or represent that the information is free from errors or omission. Recent listings manufacturer directory get instant. Recent listings manufacturer directory get instant insight into any electronic component. Please check it out and see if the code is accurate or datasheet. Mospec or anyone on its behalf, assumes no responsibility or liability for any errors or. The 2n2646 is intended for general purpose industrial applications where circuiteconomy is of primary importance. October 2008 rev 2 17 7 2n3773 high power npn transistor features high power dissipation low collectoremitter saturation voltage description the device is a planar npn transistor mounted in. Philips, alldatasheet, datasheet, datasheet search site for electronic. Highreliability discrete products and engineering services since 1977 2n2646, 2n2647 silicon unijunction transistor rev. Scribd is the worlds largest social reading and publishing site. Boca silicon pn unijuction transistor,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
With completion of capacitor discharge the ujt will again return to normal off state and will stay in that state until the capacitor discharges again. The 2n2646 is intended for general purpose industrial applications where circuiteconomy is of primary importance, and is ideal for use in firing circuits for siliconcontrolled rectifiers and other applications where a guaranteed minimum pulseamplitude is required. Ujt 2n2646 specification datasheet, cross reference, circuit and application notes in pdf format. Clipping is a handy way to collect important slides you want to go back to later. If you have a list of these components from ujt 2n datasheet manuals, we ujt 2n datasheet certainly like to take a look at datqsheet.
Silicon unijunction transistor, 2n2646 datasheet, 2n2646 circuit, 2n2646 data sheet. Available as nonrohs s npb plating, standard, and as rohs by adding pbf suffix. 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. Technical information philips semiconductors 2n2646 datasheet. Silicon unijunction transistors, 2n2646 datasheet, 2n2646 circuito, 2n2646 data sheet. The datasheetarchive datasheet search engine author. Buy magnatec 2n2646 ujt transistor, 3pin to18 2n2646. A pin diode and a preamplifier are assembled on a pcb, the epoxy package contains an ir filter. Nxp semiconductors, 2n2646, silicon unijunction transistor. Complementary silicon plastic power transistors these devices are designed for use in general. Unijunction ujt transistor, 2 a, 1 a, 6 ma, to18, 3 pin, 125 c. The demodulated output signal can be directly connected to a microprocessor for decoding.
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. Tube 2n301 or rohre 2n301 id39547, transistor, special tubebase in general and poweroutput shown. Ujt2n2646 pin diagram details datasheet, cross reference, circuit and application notes in pdf format. Perhaps you can work with nestor to send us this material. The tsop574h series devices are optimized to suppress almost all spurious pulses from wifi and cfl sources. Silicon planar unijunction transistors have a structure resulting in lower saturation voltage, peakpoint current and valley current as zell as a much higher base. Free and are rohs compliant maximum ratings note 1 rating symbol. C2785 datasheet, c2785 pdf, c2785 data sheet, datasheet, data sheet, pdf.
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