SH Series SH14,125,10
Innovative
Technology
for a
Connected
World
Thermoelectric Modules
The SH Series is an annular-style thermoelectric module (TEM). The hot and cold side
ceramics have a circular hole in the center to accommodate light protrusion
for optics, mechanical fastening or temperature probe.
This product line is available in multiple configurations. Assembled with Bismuth
Telluride semiconductor material and thermally conductive Aluminum Oxide ceramics,
the SH Series is designed for higher current and larger heat-pumping applications.
FeatureS
•
•
•
•
•
•
Center hole
Precise temperature Control
Reliable solid state operation
No sound or vibration
DC operation
RoHS compliant
applicationS
•
•
•
•
•
•
Analytical instrumentation
Clinical diagnostics
Photonics laser systems
Industrial instrumentation
Food & beverage cooling
Consumer appliances
perforMance SpecificaTionS
hot Side Temperature (°c)
Qmax (Watts)
delta Tmax (°c)
imax (amps)
Vmax (Volts)
Module resistance (ohms)
Suffix ThickneSS
(prior To Tinning)
l
l1
l2
MM
0.185”± 0.010”
0.185”± 0.001”
0.185”± 0.0005”
0.193”± 0.010”
25
32.9
67
3.9
14.3
3.39
flaTneSS &
paralleliSM
0.0015” / 0.0015”
0.001” / 0.001”
0.0005” / 0.0005”
0.002” / 0.002”
50
36.1
75
3.9
16.2
3.82
hoT
face
Lapped
Lapped
Lapped
Metallized
cold
face
Lapped
Lapped
Lapped
Metallized
lead
lengTh
4.5”
4.5”
4.5”
4.5”
Sealing option
Suffix
rT
ep
SealanT color
RTV
Epoxy
White
Black
TeMp range
-60 to 204 °C
-55 to 150 °C
deScripTion
Non-corrosive, silicone adhesive sealant
Low density syntactic foam epoxy encapsulant
global
solutions:
local
support
Americas: +1 888.246.9050
Europe: +46.31.420530
Asia: +86.755.2714.1166
clv.customerpos@lairdtech.com
www.lairdtech.com
TM
SH Series SH14,125,10
Innovative
Technology
for a
Connected
World
Thermoelectric Modules
Performance Curves at Th = 25°C
tHermo
3.9
3.1
2.3
1.6
0.8
electric
15.0
12.0
9.0
35.0
30.0
25.0
Qc (W)
20.0
15.0
10.0
5.0
0.0
80
70
60
50
40
30
20
10
0
6.0
3.0
0.0
80
70
60
50
40
30
20
10
0
Delta T (°C)
Delta T (°C)
1.57
(39.9)
0.78
(19.8)
1.57
(39.9)
0.78
(19.8)
24 AWG PVC STRANDED
4.5 (114) IN LENGTH
HEAT SHRINK TUBING
(2 PLACES)
COLD FACE
(SEE OPTIONS)
0.186 DIA (4.72)
THRU HOLE
(SEE OPTIONS)
THICKNESS
HOT FACE
(SEE OPTIONS)
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-SH14,125,10 0509
Any information furnished by Laird Technologies and its agents is believed to be accurate and reliable. Responsibility for the use and application of Laird Technologies materials
rests with the end user since Laird Technologies and its agents cannot be aware of all potential uses. Laird Technologies makes no warranties as to the fitness, merchantability,
or suitability of any Laird Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages
of any kind. All Laird Technologies 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. For further information please visit our website at www.lairdtech.com Alternatively contact: sales@lairdtech.com. Bluetooth
®
is a trademark owned by Bluetooth SIG,
Inc., USA and licensed to Laird Technologies.
® 2009 All Rights Reserved. Laird Technologies is a registered trademark of Laird Technologies, Inc.
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