optotec tm series et19,23,f1n,0608 thermoelectric module americas: +1 888.246.9050 europe: +46.31.704.67.57 asia: +86.755.2714.1166 clv.customerpos@lairdtech.com www.lairdtech.com suffix thickness (prior to tinning) flatness & parallelism hot face cold face lead length 11 0.065 +/- 0.002 0.002 / 0.002 lapped lapped 2.0 tb 0.065 +/- 0.0005 0.0005 / 0.0005 lapped lapped 2.0 00 0.064 +/- 0.005 na / na metallized metallized 2.0 22 0.064 +/- 0.005 na / na pre-tnned pre-tnned 2.0 gg 0.064 +/- 0.005 na / na au plated au plated 2.0 features ? miniature geometric sizes ? precise temperature control ? reliable solid state operation ? no sound or vibration ? dc operation ? rohs compliant applications ? laser diodes ? ccd cameras ? infrared (ir) sensors ? pump lasers ? crystal oscillators ? optical transceivers the optotec tm series is a miniature thermoelectric module (tem). this product series is primarily used in applicatons to stabilize the temperature of sensitve optcal components in telecom and photonics industries. this product line is available in multple confguratons and surface fnishing optons. assembled with bismuth telluride semiconductor material and thermally conductve aluminum oxide ceramics, the optotec tm series is designed for lower current and lower heat-pumping applicatons. custom designs are available to accommodate metallizaton, pretnning, ceramic paterns, and solder posts, however moq applies. performance specifications hot side temperature (c) 25 50 qmax (wats) 3.0 3.3 delta tmax (c) 65 75 imax (amps) 1.9 1.9 vmax (volts) 2.7 3.0 module resistance (ohms) 1.26 1.42 suffix sealant color temp range description rt rtv white -60 to 204 c non-corrosive, silicone adhesive sealant ep epoxy black -55 to 150 c low density syntactc foam epoxy encapsulant sealing option
thr-ds-et19,23,f1n,0608,11,w2.25 110414 any information furnished by laird and its agents is believed to be accurate and reliable. all specifications are subject to change without notice. responsibility for the use and application of laird materials rests with the end user, since laird and its agents cannot be aware of all potential uses. laird makes no warranties as to the fitness, merchantability or suitability of any laird materials or products for any specific or general uses. laird, laird technologies, inc or any of its affiliates or agents shall not be liable for incidental or consequential damages of any kind. all laird products are sold pursuant to the laird technologies terms and conditions of sale in effect from time to time, a copy of which will be furnished upon request. ? copyright 2014 laird technologies, inc. all rights reserved. laird, laird technologies, the laird logo, and other marks are trademarks or registered trademarks of laird technologies, inc. or an affiliate company thereof. other product or service names may be the property of third parties. nothing herein provides a license under any laird or any third party intellectual property rights. optotec tm series et19,23,f1n,0608 thermoelectric module performance curves mechanical drawing 0 . 0 0 . 5 1 . 0 1 . 5 2 . 0 2 . 5 3 . 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 d e l t a t ( c ) v o l t a g e ( v ) 0 . 0 0 . 5 1 . 0 1 . 5 2 . 0 2 . 5 3 . 0 3 . 5 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 d e l ta t (c ) q c (w ) 1 . 9 a 1 . 5 a 1 . 2 a 0 . 8 a 0 . 4 a ceramic material aluminum nitride ceramics solder constructon: 232c snsb operating tips ? max operatng temperature: 80c ? do not exceed imax or vmax when operatng module ? reference assembly guidelines for recommended installaton ? solder tnning also available on
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