Thermoelectric Coolers
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CP08-127-06-L1-RT-W4.5
The CP08-127-06-L1-RT-W4.5 is a high-performance and highly reliable standard Thermoelectric Module (TEM). Assembled with Bismuth Telluride semiconductor material and thermally conductive Aluminum Oxide ceramics. The perimeter of thermoelectric module has been sealed with a non-corrosive, silicone adhesive to prevent condensation on the thermoelectric die. It has a maximum Qc of 18.7 Watts when ΔT = 0 and a maximum ΔT of 67 °C at Qc = 0 measured at a Th = 27 °C.
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CP08-127-05-L2-W4.5
The CP08-127-05-L2-W4.5 is a high-performance and highly reliable standard Thermoelectric Module (TEM). Assembled with Bismuth Telluride semiconductor material and thermally conductive Aluminum Oxide ceramics. The L2 version is lapped to a thickness tolerance of ±0.0005 in (±0.013 mm), which useful when combining modules thermally in parallel. It has a maximum Qc of 23.1 Watts when ΔT = 0 and a maximum ΔT of 67 °C at Qc = 0 measured at a Th = 27 °C.
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CP08-127-05-L1-EP-W4.5
The CP08-127-05-L1-EP-W4.5 is a high-performance and highly reliable standard Thermoelectric Module (TEM). Assembled with Bismuth Telluride semiconductor material and thermally conductive Aluminum Oxide ceramics. The perimeter of thermoelectric module has been sealed with a low density syntactic foam epoxy encapsulant to prevent condensation on the thermoelectric die. It has a maximum Qc of 23.1 Watts when ΔT = 0 and a maximum ΔT of 67 °C at Qc = 0 measured at a Th = 27 °C.
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CP08-127-05-L1-RT-W4.5
The CP08-127-05-L1-RT-W4.5 is a high-performance and highly reliable standard Thermoelectric Module (TEM). Assembled with Bismuth Telluride semiconductor material and thermally conductive Aluminum Oxide ceramics. The perimeter of thermoelectric module has been sealed with a non-corrosive, silicone adhesive to prevent condensation on the thermoelectric die. It has a maximum Qc of 23.1 Watts when ΔT = 0 and a maximum ΔT of 67 °C at Qc = 0 measured at a Th = 27 °C.
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Thermoelectric Cooling for CMOS Sensors
Introduction
For nearly 50 years CCD (charge-coupled device) sensors and CMOS (complementary metal-oxide semiconductor) sensors have competed on cost and performance in a wide range of digital imaging applications. Peltier coolers (thermoelectric coolers) have cooled both technologies when the requirement demanded high-resolution images. Design engineers opted to use CCD’s for astrophotography, super-resolution microscopy, x-ray crystallography, and spectrophotometric assays. On the other hand, CMOS sensors made inexpensive digital photography a reality.
Cooling for CMOS Sensors
The ability to rapidly provide high quality images makes CMOS Sensors useful in machine vision & learning applications as well as object detection & recognition. Examples of these applications are machine vision for robots & drones, optical character recognition, barcode readers, scanners, astronomical and satellite photography and the enhancement of radar images for weather forecasting. CMOS Sensors also enable capturing of high-resolution images in light spectrums that are not visible to the human eye, which is particularly useful in high-end scientific cameras.
OT08-66-F0-1009-11-W2.25
The OT08-66-F0-1009-11-W2.25 is a miniature thermoelectric module (TEM). The OT08-66-F0-1009-11-W2.25 is primarily used in applications to stabilize the temperature of sensitive optical components in telecom and photonics industries. It has a maximum Qc of 3.5 Watts when ΔT = 0 and a maximum ΔT of 69 °C at Qc = 0.
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ET08-66-F0-1009-11-W2.25
The ET08-66-F0-1009-11-W2.25 high temperature Thermoelectric Module (TEM) uses Laird's enhanced TEM construction preventing performance degrading copper diffusion, which is common in standard grade TEMs operating in high temperature environments exceeding 80 °C. It has a maximum Qc of 3.5 Watts when ΔT = 0 and a maximum ΔT of 69 °C at Qc = 0.
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CP10-17-06-L1-W4.5
The CP10-17-06-L1-W4.5 is a high-performance and highly reliable standard Thermoelectric Module (TEM). Assembled with Bismuth Telluride semiconductor material and thermally conductive Aluminum Oxide ceramics. It has a maximum Qc of 3.5 Watts when ΔT = 0 and a maximum ΔT of 69 °C at Qc = 0.
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