smdb03 -g thru sensitron semiconductor technical data data sheet 46 02 , rev. - 221 west industry court deer park, ny 11729-4681 phone (631) 586-7600 fax (631) 242-9798 world wide web site - http://www.sensitron.com e-mail address - sales@sensitron.com page 1 tvs array series features so-8 protects 3.3, 5, 12, 15, 24 v components unidirectional provides e lectrically i solated p rotection 500 w @ 8/20 m s protects 4 l ines so-8 packaging description schematic & pin configuration the smdbxx - g series of tvs array have been designed to provide unidirectional protection for sensitive electronics from damage due to voltage transients caused by electrostatic discharge (esd), electrical fast transients (eft), lightning and other voltage-induced transient events. the device can be used to protect combinations of four unidirectional lines. application mechanical characteristics rs-232 data lines microprocessor based equipment notebooks, desktops, & servers lan/wan equipment serial and parallel port peripherals so-8 surface mount package approximate weight: 0.1 grams marking: device number, date code, & logo pin #1 i ndicator: dot on top of package packaging: tubes or tape & reel per eia standard 481 absolute maximum ratings symbol parameter value unit p peak pulse power, 8/20 m s waveshape 500 w t j operating temperature -55 to +125 c t stg storage temperature -55 to +150 c t l lead soldering temperature 260 (10 sec.) c green produc t s in compliance with the r o hs directive smdb 24 -g green products
sensitron semiconductor technical data data sheet 4 6 02 , rev. - 221 west industry court deer park, ny 11729-4681 phone (631) 586-7600 fax (631) 242-9798 world wide web site - http://www.sensitron.com e-mail address - sales@sensitron.com page 2 electrical characteristics @ 25 c part number stand-off voltage v wm (v) max breakdown voltage v br @1ma (v) min clamping voltage v c @ 1 a (v) max leakage current i r @ v wm ( m a) max capacitance (f = 1mhz) c @ 0v ( pf) max temperature coefficient of v br a(v br ) mv/ c max smdb03 -g 3.3 4 7 200 800 -3 smdb05 -g 5.0 6 9.8 20 600 3 smdb12 -g 12.0 13.3 19 1 185 10 smdb15 -g 15.0 16.7 24 1 140 13 smdb24 -g 24.0 26.7 43 1 90 30 package outlines & demensions inches millimeters dim min. max min. max. a 0.189 0.196 4.8 5.0 b 0.150 0.157 3.8 4.0 c 0.053 0.069 1.35 1.75 d 0.011 0.021 0.28 0.53 f 0.016 0.050 0.41 1.27 g 0.050 bsc 1.27 bsc j 0.006 0.010 0.15 0.25 k 0.004 0.008 0.10 0.20 l 0.189 0.206 4.80 5.23 p 0.228 0.244 5.79 6.19 typical characteristics 8/20s 500w pulse ppp peak pulse power (kw) 0 10 20 30 40 50 60 70 80 90 100 110 0 5 10 15 20 25 30 time ( ? s) percent of i pp e -t td = i pp /2 waveform parameters: tr = 8 s td = 20 s f ig ur e 1 . peak pulse power vs pulse time ( m s) f ig ure 2. p u ls e wa ve for m time ( m s) smdb03 -g thru smdb 24 -g green products
? 221 west industry court ? deer park, ny 11729-4681 ? phone (631) 586-7600 ? fax (631) 242-9798 ? ? world wide web site - http://www.sensitron.com ? e-mail address - sales@sensitron.com ? technical data data sheet 46 0 2 , rev. - green products discl a imer: 1- the information given herein, including the specifications and dimens ions, is subject to change without prior not ice to improve product characteristics. before ordering, purchasers are advised to c ontact the sensitron semiconductor sales department for the latest version of the datasheet(s). 2- in cases where extremely high reliability is required (such as use in nuclear power c ontrol, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users? fail-safe precautions or other arrangement . 3- in no event shall sensitron semic onductor be liable for any damages that may result from an accident or any other cause during operation of the user?s units according to the datasheet(s). sensitron semiconductor assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits de scribed in the datasheets. 4- in no event shall sensitron semic onductor be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 5- no license is granted by the datasheet(s) under any patent s or other rights of any third party or sensitron semiconductor. 6- the datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed writ ten permission of sensitron semiconductor. 7- the products (technologies) described in the datasheet(s) are not to be pr ovided to any party whose purpose in their application will hinder maintenance of international peace and safe ty nor are they to be applied to that purpose by their direct purchasers or any third party. when exporting these products (technologies), the necessa ry procedures are to be taken in accordance with related laws and regulations. smd b 03-g thru page 3 smd b24-g sensitron semiconductor
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