Symbol datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. For high currents, the presence of numerous excess carriers allows the scr to conduct up to zero without break. The scr is capable of conducting or blocking current in the forward direction, depending upon the gate signal. An4607 introduction application note stmicroelectronics. Scra69254, scra69254 datasheet pdf, scra69254 data sheet. State power dissipation dynamic characteristics voltage current characteristic of scr symbol parameter v drm peak repetitive forward off state voltage i drm peak forward blocking current v rrm peak repetitive reverse off state voltage. How to use 2p4m scr first understanding the working let us consider a simple application circuit for the device as shown in the circuit diagram below.
Cn 2p1myb 2p6myb 2p4myb 2p2myc 2p2myb 2p2mcy 2p05myb 2p05mya datasheet pdf downlaod from datasheet. K2411 specification of scr 2p4m teradyne j750 tester manual 2p4m equivalent z0853006psc scr 2p4m z84c1510fec dc04 display z0853006vsc. Scra69254 datasheet pdf, scra69254 data sheet, scr. Dec 08, 2018 2p4m datasheet pdf 2a, 400v, thyristor nec, 2p4m pdf, 2p4m pinout, 2p4m equivalent, replacement, 2p4m schematic, 2p4m manual, data, circuit, 2p5m, 2p6m. The scr, like the diode, will always block current flow in. Here v1 is the dc voltage source, a resistor type load is connected in series with scr and vg is. Easy installation by its miniature size and thin electrode. Optoelectronic devicesnepoc others with the same file for datasheet. Now for recovering the scr to its high resistance state the current flow though the device must be brought to zero for fraction of second. The pellet surface is quite stable physically and electrically by applying glassivation technique. Download 2p1myb 2p6myb 2p4myb 2p2myc 2p2myb 2p2mcy 2p05myb 2p05mya datasheet pdf downlaod from iconline. Nec, alldatasheet, datasheet, datasheet search site for electronic. Hk 2p1myb 2p6myb 2p4myb 2p2myc 2p2myb 2p2mcy 2p05myb 2p05mya datasheet pdf downlaod from.
Forward blocking region irrm at vrrm off state t, maximum allowable case temperature c c 6. Thyristorsinchange2p4mplastic molded thyristorfeatures. Download 2p1myb 2p6myb 2p4m yb 2p2myc 2p2myb 2p2mcy 2p05myb 2p05mya datasheet pdf downlaod from iconline. At initial state button b1 will be not pressed and in gate voltage absence scr will be in nonconductive state. Ozg datasheet, cross reference, circuit and application notes in pdf documents. Less holding current distribution provides free application design. The utc bt169 is glass passivated, sensitive gate thyristors in a plastic envelope. Maximum operating junction and storage temperature range t stg, t j.
As shown in graph the voltage appears across load after second trigger and this cycle of triggering and breaking continuous. First understanding the working let us consider a simple application circuit for the device as shown in the circuit diagram below. The 2p4m to 2p6m are pgate all diffused plastic molded type scr granted average onstate current 2 amps tc 77 with rated voltages up to 600 volts. Jun 28, 2019 2p4m 2a v scr thyristor th21 faranux electronics the device is designed to have highly sensitive trigger levels and is suitable for applications where available gate currents are limited. Mar 23, 2020 2p4m scr datasheet pdf written by admin march 23, 2020 2p4m datasheet, 2p4m 2a v thyristor datasheet, buy 2p4m. The x02 scr can be used as the onoff function in applications where topology does not offer. Jun 14, 2019 2p4m datasheet pdf optoelectronic devicesnepoc nec. The 2p4m and 2p6m are a p gate all diffused mold type thyristor. Nec, alldatasheet, datasheet, datasheet search site for electronic components and. Scr 2p4m datasheet, cross reference, circuit and application notes in pdf format. It should be noted that an scr turnoff, for a current lower than the holding current, can only be seen for low load rms currents below approximately 1 a. Nec 2a plastic molded thyristor,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Features easy installation by its miniature size and thin electrode leads less holding current distribution provides free application design low cost because of massproduction. Scr pdf datasheet planar passivated scr silicon controlled rectifier in a sot78 plastic package.
The siliconcontrolled rectifier scr scr conduction. Bta16600cw3g, bta16800cw3g triacs silicon bidirectional thyristors designed for high performance full. Buy large range of scr and 2p4m 2a 600v scr at eveevision electronics, pakistan. Thyristors surface mount 400v 600v mcr1066, mcr1068 figure 1. Nec 2p4m thyristor battery charger 2p4m 2p4m of 2p4m nec semiconductor 2p4m of thyristor 2p4m thyristor nec 2p4m nec 2p4m datasheet.
Mar 26, 2020 2p4m datasheetpdf thinki semiconductor co. The thyristor or silicon controlled rectifier scr is a device that is widely used for controlling or switching power and often high voltage ac or dc circuits. The scr is a unidirectional thyristor and so it can only be controlled in one voltage polarity. The revised points can be easily searched by copying. 2p4m datasheet, 2p4m pdf, 2p4m data sheet, datasheet, data sheet, pdf, nec, optoelectronic devicesnepoc.
Now for recovering the scr to its high resistance state the current flow though the device must be brought to zero for fraction of. Apr 20, 2019 2p4m scr pdf 2p4m is a solid state semiconductor device called thyristor or scr silicon contr. Find the pdf datasheet, specifications and distributor information. The revised points can be easily searched by copying an r in the pdf file and. Scr 2p4m datasheet pdf 2p4m datasheet, 2p4m circuit, 2p4m data sheet. Silicon controlled rectifier scr is a semiconductor rectifier that has the added feature of controllability. The nte5411 through nte5416 are pnpn silicon controlled rectifier scr devices designed for high volume consumer applications such as temperature, light. If an scrs gate is left floating disconnected, it behaves exactly as a shockley diode. Cn 2p1myb 2p6myb 2p4m yb 2p2myc 2p2myb 2p2mcy 2p05myb 2p05mya datasheet pdf downlaod from datasheet. Nec 2a plastic molded thyristor,alldatasheet, datasheet, datasheet search site for electronic.
So until the button b1 is pressed again the load voltage will be zero. Thyristor description the 2p4m and 2p6m are a p gate all diffused mold type thyristor granted 2 a onstate average current tc 77c, with rated voltages up to 600 v. Pdf ie11209 scr 2p4m specification of scr 2p4m nec 2p4m nec2p4m scr 2p6m scr nec 2p4m thyristor 2p4m 2p4m scr design specification of scr 2p4m 2p4m specification of scr. If you are looking for some easy security solutions, you get it here in the form of touch triggered and antitheft alarm circuits, in case your house water is over flowing, you may make the scr controlled water level alarm and get rid of the.
Maximum repetitive peak and offstate voltage v drm. How to make simple scr circuits bright hub engineering. To control both polarities of the ac supply either two scrs had to be used, co n nected in antiparallel, or a single scr inside a full wave bridge rectifier ref. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. It may be latched by breakover voltage or by exceeding the critical rate of voltage rise between anode and cathode, just as with the shockley diode. As show in graph once the button b2 is pressed the voltage across the load will become zero due to the loop break and the device will start recovering.793 412 757 1306 814 170 461 1182 994 998 352 1083 714 1068 4 689 607 725 841 579 1457 281 506 995 1148 677 7 153 245 1370 769 261 512 104 1081 16 10 916 1189 536 1121