features low pro le: 5.65 mm wide operating temperature range: -40 to +85 ? rohs compliant* applications telecom SM75057PEL - t1/e1 transformer *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device perfor mance may vary over time. users should verify actual device performance in their speci c applications. electrical speci cations @ 25 ? ocl (1-3 and 6-8) mh min. (+25 to +85 ?) @ 10 khz, 0.1 v ............................. 1.2 ocl (1-3 and 6-8) mh min. (-40 ?) @ 10 khz, 0.1 v ............................. 0.6 l-leakage (1-3 with 14-16 short) ? max. @ 100 khz, 0.1 v ............ 0.6 l-leakage (6-8 with 9-11 short) ? max. @ 100 khz, 0.1 v ............ 0.6 dcr (1-3 and 6-8) ................. 0.5 - 0.8 dcr (9-11 and 14-16) ........... 0.9 - 1.6 cww (1-16 and 6-11) pf max. @ 100 khz, 0.1 v .............. 30 turns ratio (1-3) : (16-14) ......................1 : 2 ? % (6-8) : (11-9) ........................1 : 2 ? % hipot ..................... 2k vrms for 60 sec. storage temperature .......-40 to +125 ? operating temperature ......-40 to +85 ? *rohs compliant packaging speci cations tape & reel*...................... 600 pcs./reel *??suf x before ??in part number designates tape & reel packaging, e.g. SM75057PEL. electrical schematic 1 3 16 14 6 8 11 9 how to order sm75057 p e l model construction p = potted packaging e = tape and reel (600 pcs./reel) termination l = tin only (rohs compliant) 1.27 (0.050) 0.46 (0.018) 8.89 (0.350) 6.90 (0.272) pin 1 12.80 (0.504) 9.30 (0.366) sm75057pl yyww 0.25 0.13 (0.010 0.005) 5.65 (0.222) 0.70 0.15 (0.028 0.006) 0.30 (0.012) 0.15 (0.006) min. 0 ?~8 ? product dimensions recommended layout soldering pro le ramp-up rate = 3 c/sec. max. ramp-down rate = 6 c/sec. max. t l = 217 c t l = 60-150 sec. time within 5 c of actual peak temp (t p )2 = 20~40 sec. t s min = 150 c ts max = 200 c t s min to t s max = 60-180 sec., 25 c to peak temperature = 8 min. max. t p t p t p t s tto ramp-up l t l t l t max. s t min. t room preheat s temperature time critical zone ramp-down 8 mins./248.9 c t 25 c to peak 1.27 (0.05) mm (inches) dimensions: 0.05 (0.002) tolerances: unless otherwise noted 8.89 (0.350) 7.10 (0.280) 10.50 (0.413) 0.76 (0.030)
speci cations are subject to change without notice. the device characteristics and parameters in this data sheet can and do vary in different applications and actual device perfor mance may vary over time. users should verify actual device performance in their speci c applications. SM75057PEL - t1/e1 transformer packaging speci cations 01/14 end start user direction of feed 2.0 (.079) 0.4 (.016) 4.0 (.157) 1.75 (.069) 8 1.50 (.059) dia. 1.50 (.059) dia. 6.52 (.257) 11.42 (.450) 16.0 (.630) 11.5 (.453) 24.0 (.945) mm (inches) dimensions: 0.10 (0.004) tolerances: sm75057pl yyww 600 pcs. per reel asia-paci c: tel: +886-2 2562-4117 ?fax: +886-2 2562-4116 emea: tel: +36 88 520 390 ?fax: +36 88 520 211 the americas: tel: +1-951 781-5500 ?fax: +1-951 781-5700 www.bourns.com
mouser electronics authorized distributor click to view pricing, inventory, delivery & lifecycle information: bourns: ? SM75057PEL
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