High power density thin film modules provide precise temperature stabilization for optoelectronics and laser diodes
July 11, 2012 // Paul Buckley
Laird Technologies has released the company’s eTEC Series Thermoelectric Module (TEM) product line which enables high powered optoelectronics to maintain peak performance by stabilizing the temperature of the device during operation.
The modules are assembled using thin film technology that enables the TEMs to have ten times the heat pumping density per unit area than conventional bulk thermoelectric technology. The ceramic substrates are gold metallized to allow the product to be embedded into densely packed optoelectronics.
The thin film eTEC TEMs have heat pumping densities ranging from 75 to 90 W/cm2 at an ambient temperature of 25°C. The new models include the HV14,18,F0,0101,GG (1.4 W in 1 mm2); HV37,48,F2,0202,GG (3.7 W in 6.9 mm2); HV56,72,F2,0203,GG (4.8 W in 10.2 mm2).
Constructed with Bismuth Telluride thin film technology and thermally conductive Aluminum Nitride ceramics, the eTEC Series is designed for higher voltage and lower, sub 10 Watt heat pumping applications. Other features include RoHS compliance, pending Telcordia Compliance and gold metallization for solder ability to mating substrate surfaces.
Visit Laird Technologies at www.lairdtech.com
MCU market on a rebound, says analyst
August 21, 2014
Is free-space wireless charging viable? Dialog thinks it’s worth a try
Schaeffler to boost electromobility by Formula E commitment
Volvo opens proving ground for next-gen car technology
Webinar: Printed circuit board test and in line automation
Infineon closes technology gap through International Rectifier takeover
August 20, 2014
Infineon has announced to swallow International Rectifier for the amount of $3 billion. With the move, the Munich-based chipmaker ...
Cloud license from Koubachi expands Sensirion's software capabilities
FlexTiles European project hints at reconfigurable 3D chips
Webinar: Insight into the WiFi-offload technology and lab testing
- Building Blocks for the Internet of Things
- New Linear Regulators Solve Old Problems
- Testing GPS with a Simulator
- DSM presents: Select the best plastic for DDR4
InterviewCEO interview: Tronics' Langlois makes moves in MEMS
Pascal Langlois has been CEO at Tronics for nine months. He discusses plans for the company and directions for the complex and diverse MEMS technology sector.
Filter WizardCheck out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFERRead more
This month, Altium Ltd is offering EETimes Europe's readers the chance to win one TASKING VX-Toolset for ARM Cortex-M Premium Edition, normally licensed for 2.395 Euros, for ultra-rapid prototyping and code development around ARM Cortex-M based microcontrollers.
The VX-toolset for ARM is the first TASKING compiler suite to receive the Software Platform technology, which is seamlessly...Read more
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.