ET19,35,F1N,0612

OptoTECTM Series ET19,35,F1N,0612
Thermoelectric Module
The OptoTECTM Series is a miniature thermoelectric module (TEM). This product series is primarily used
in applications to stabilize the temperature of sensitive optical components in telecom and photonics
industries. This product line is available in multiple configurations and surface finishing options. Assembled with Bismuth
Telluride semiconductor material and thermally conductive Aluminum Oxide ceramics, the OptoTECTM Series
is designed for lower current and lower heat-pumping applications. Custom designs are available to accommodate metallization, pretinning, ceramic patterns, and solder posts, however MOQ applies.
APPLICATIONS
FEATURES
• Miniature geometric sizes
• Laser diodes
• Precise temperature control
• CCD cameras
• Reliable solid state operation
• Infrared (IR) sensors
• No sound or vibration
• Pump lasers
• DC operation
• Crystal oscillators
• RoHS compliant
• Optical transceivers
PERFORMANCE SPECIFICATIONS
Hot side temperature (°C)
25
50
Qmax (watts)
4.5
5.0
Delta Tmax (°C)
67
77
Imax (amps)
1.9
1.9
Vmax (volts)
4.0
4.5
Module resistance (ohms)
1.92
2.17
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-tinned
Pre-tinned
2.0”
GG
0.064” +/- 0.005”
NA / NA
Au Plated
Au Plated
2.0”
SEALING OPTION
Americas: +1 888.246.9050
Europe: +46.31.704.67.57
Asia: +86.755.2714.1166
[email protected]
www.lairdtech.com
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 syntactic foam epoxy encapsulant
OptoTECTM Series ET19,35,F1N,0612
Thermoelectric Module
THERMO
4.0
1.0
Voltage (V)
3.0
2.0
5.0
1.9 A
1.5 A
1.2 A
0.8 A
0.4 A
4.0
3.0
2.0
1.0
0.0
80
70
60
50
40
30
20
10
0
Delta T (C)
Qc (W)
ELECTRIC
0.0
80
70
60
50
40
30
20
10
0
Delta T (C)
MECHANICAL DRAWING
Ceramic Material Aluminum Nitride Ceramics
Solder Construction: 232°C SnSb
OPERATING TIPS
• Max operating temperature: 80°C
• Do not exceed Imax or Vmax when
operating module
• Reference assembly guidelines for
recommended installation
• Solder tinning also available on
metallized ceramics
THR-DS-ET19,35,F1N,0612,11,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.