continental device india limited an iso/ts 16949 and iso 9001 certified company programmable shunt regulator tl431 to-92 plastic package three terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges absolute maximum ratings (t a =25oc) description max units cathode voltage 37 v cathode current range continuous 150 ma reference input current range 10 ma power dissipation 700 mw operating temperature range 70 oc storage temperature range 150 oc electrical characteristics (t a =25oc unless specified otherwise) characteristics symbol test condition min max unit reference input voltage v ref v ka =v ref , i ka =10ma tl431 2.44 2.55 v TL431A 2.44 2.48 v tl431b 2.47 2.53 v tl431c 2.52 2.55 v reference input current i ref i ka = 10ma, r 1 =1 0kw, r2 = 4.0 m a minimum cathode current for regulation i ka (min) v ka =v ref 1.0 ma off stage cathode current i ka (off) v ka =36v, v ref =0 1.0 m a tl431rev080406e -65 symbol v ka i ka i ref t stg t opr 0 p d min -100 0.05
tl431 to-92 plastic package tl431rev080406e to-92 plastic package
customer notes tl431 to-92 plastic package component disposal instructions ? 1. cdil semiconductor devices are rohs compliant, customers?are requested to please dispose as per prevailing environmental legislation of their country. 2. in europe, please dispose as per eu directive 2002/96/ec on?waste electrical and? electronic equipment (weee). tl431rev080406e disclaimer the product information and the selection guides facilitate selection of the cdil's discrete semiconductor device(s) best suited for application in your product(s) as per your requirement. it is recommended that you completely review our data sheet(s) so as to confirm that the device(s) meet functionality parameters for your application. the information furnished in the data sheet and on the cdil web site/cd are believed to be accurate and reliable. cdil however, does not assume responsibility for inaccuracies or incomplete information. furthermore, cdil does not assume liability whatsoever, arising out of the application or use of any cdil product; neither does it convey any license under its patent rights nor rights of others. these products are not designed for use in life saving/support appliances or systems. cdil customers selling these products (either as individual discrete semiconductor devices or incorporated in their end products), in any life saving/support appliances or systems or applications do so at their own risk and cdil will not be responsible for any damages resulting from such sale(s). cdil strives for continuous improvement and reserves the right to change the specifications of its products without prior notice. cdil is a registered trademark of continental device india limited c-120 naraina industrial area, new delhi 110 028, india. telephone + 91-11-2579 6150, 4141 1112 fax + 91-11-2579 5290, 4141 1119 email@cdil.com www.cdilsemi.com
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