p537.c (12/13) 1 pulseelectronics.com current sense transformers provide output feedback to the pulse control circuitry allowing low-cost regulation of switch-mode power supplies fully encapsulated construction isolation primary to secondary: 4000v ac 25a maximum primary current, 500khz maximum frequency applications: switch-mode power supplies, lighting, switch controls mechanical schematic part no. rohs compliant prim/sec sec l sec dcr v x t part no. ratio (mh min) ( max) (max) fis105 fis105nl 1:50 4.7 0.5 175 vs fis115 fis115nl 1:100 18 2.0 350 vs FIS125 FIS125nl 1:200 76 4.5 700 vs fis155 fis155nl 1:500 470 16.0 1750 vs fis1105 _ 1:1000 1900 50.0 3500 vs electrical specifications @ 25c- operating temperature -40c to +125c notes: l: inductance: (2-1) tested at 10khz & 10mv v x t : v = rt x is t = rt ( ): recommended terminating resistance is (a): sec. current f(hz): frequency 1 2f bottom vie w side vie w pins 3 & 5 ? 1,2 mm pins 1 & 2 0,5 mm stand off dimensions: inches mm unless otherwise specified, all tolerances are .020 0,50 fis105/15/25/55 fis1105 weight .......................................... 7.0 grams ........................ 8.0 grams tray ................................................. 30/tray ............................ 34/tray for more information pulse worldwide headquarters 12220 world trade drive san diego, ca 92128 u.s.a. tel: 858 674 8100 fax: 858 674 8262 pulse europe zeppelinstrasse 15 71083 herrenberg germany tel: 49 7032 7806 0 fax: 49 7032 7806 12 pulse china headquarters b402, shenzhen academy of aerospace technology bldg. 10th kejinan road high-tech zone nanshan district shenzen, pr china 518057 tel: 86 755 33966678 fax: 86 755 33966700 pulse north china room 2704/2705 super ocean finance ctr. 2067 yan an road west shanghai 200336 china tel: 86 21 62787060 fax: 86 2162786973 pulse south asia 135 joo seng road #03-02 pm industrial bldg. singapore 368363 tel: 65 6287 8998 fax: 65 6287 8998 pulse north asia 3f, no. 198 zhongyuan road zhongli city taoyuan county 320 taiwan r. o. c. tel: 886 3 4356768 fax: 886 3 4356823 (pulse) fax: 886 3 4356820 (fre) performance warranty of products ofered on this data sheet is limited to the parameters specifed. data is subject to change without notice. other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. ? copyright, 2013. pulse electronics, inc. all rights reserved. current sense transformers fis 1x5 series
|
