? 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 ? sensitron w ? 1w dip series s e miconductor technical data data sheet 1119, rev. a dc-dc converters wide input (2:1), 1000v isolation, regulated features: ? isolation voltage: 1000vdc ? isolation resistance (1): 1000m ? ? short-circuit duration: continuous ? case temperature rise: max. 25 c, typ. 15 c ? cooling method: free-air cooling ? operating temp.: -40 c ~ + 85 c ? storage temp.: -50 c ~ + 125 c ? humidity: 95% ? soldering temp. (2): 300 c ? case material: non-flammable material (ul94-v0) ? mean time before failure: > 1,500,000 hours (operating temp. 25 c) w-1w single-dual output series input characteristics part number nominal input voltage input voltage range maximum input voltage* w 2 4 x x h / g d a 1 2 4 v d c 18 ~ 3 6 v d c 4 0 v d c w 4 8 x x h / g d a 1 4 8 v d c 36 ~ 7 2 v d c 8 0 v d c * voltage above this value may cause permanent damage to the device. w-1w single-dual output series output characteristics parameter min typ max units output power - - 1 w output voltage accuracy - 1 3 % efficiency at 25% load 60 65 70 % efficiency at 100% load 65 75 83 % voltage regulation - 0.1 0.2 % load regulation - 0.2 0.5 % temperature coefficient - - 0.02 %/ c r i p p l e - 1 0 2 0 mvp-p n o i s e - 5 0 1 0 0 mvp-p switching frequency at 100% load 80 - 200 khz switching frequency at 25% load 250 - 550 khz 1. all specifications at ta=25 c, 75% of the humidity, nominal input voltage, full output load unless otherwise specified. 2. soldering for 10 seconds at 1.5mm away from the edge.
sensitron w ? 1w dip series s e m iconductor technical data data sheet 1119, rev. a w-1w single-dual output series part number list input output pow e r single-1w dual-1w w 2 4 0 5 h d a 1 w 2 4 0 5 g d a 1 w 2 4 0 9 h d a 1 w 2 4 0 9 g d a 1 w 2 4 1 2 h d a 1 w 2 4 1 2 g d a 1 24vdc w 2 4 1 5 h d a 1 w 2 4 1 5 g d a 1 w 4 8 0 5 h d a 1 w 4 8 0 5 g d a 1 w 4 8 0 9 h d a 1 w 4 8 0 9 g d a 1 w 4 8 1 2 h d a 1 w 4 8 1 2 g d a 1 48vdc 5v/200ma 9v/111ma 12v/83ma 15v/67ma 5v/100ma 9v/55ma 12v/41ma 15v/33ma 1w w 4 8 1 5 h d a 1 w 4 8 1 5 g d a 1 mechanical dimensions: in mm pin configuration function pin wxxy y hda1 w x x yyg d a 1 2,3 10,15 22, 23 14 11 16 9 gnd nc vin +vo nc 0v nc gnd nc vin +vo -vo 0v 0v wxxy y h /gda1 package dimentions 0. 15 31. 80 15. 24 0 . 15 2. 54 0. 10 2 2. 54 0. 10 22. 86 0 . 15 4. 00 0. 10 9. 45 0. 15 0. 5 0. 25 23 1 0 91 1 22 23 14 16 15 20. 3 0. 15 ? 221 west industry court ? deer park, ny 11729-4681 ? phone (631) 586-7600 ? fax (631) 242-9798 ? ? w o r l d w i d e w e b s i t e - h t t p : / / www. s e n s i t r o n . c o m ? e-mail address - sales@sensitron.com ?
? 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 ? sensitron w - 1w di p series semiconductor technical data data sheet 11 19 , rev. a disclaimer: 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.
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