ZT Series ZT4,12,F1,4040
Thermoelectric Module
Innovative Technology
for a Connected World
The ZT Series is a high performance thermoelectric module (TEM). The module is assembled with
p r e m i u m B i s m u t h T e l l u r i d e s e m i c o n d u c t o r m a t e r i a l t h a t a c h i e v e s a h i g h e r t e m p e r a t u r e d i f f e r e n t i a l
than standard single stage TEMs.
This product line is available in multiple configurations and is ideal for applications that require to
r e a c h c o l d t e m p e r a t u r e s . A s s e m b l e d w i t h t o p g r a d e B i s m u t h T e l l u r i d e s e m i c o n d u c t o r m a t e r i a l a n d
t h e r m a l l y c o n d u c t i v e A l u m i n u m O x i d e c e r a m i c s , t h e Z T S e r i e s i s d e s i g n e d f o r h i g h e r c u r r e n t a n d
larger heat-pumping applications.
Fea TureS applica TionS
High temperature differential Analytical instrumentation
Precise temperature control Clinical diagnostics
Reliable solid state operation Photonics laser systems
No sound or vibration Electronic enclosure cooling
DC operation Food and beverage cooling
RoHS compliant Chillers (liquid cooling)
Performance SPecIfIcaTIonS
Hot side temperature (C) 25
Qmax (watts) 37.0
Delta Tmax (C) 74
Imax (amps) 3.9
Vmax (volts) 15.4
Module resistance (ohms) 3.40
SuffIx ThIckneSS flaTneSS & oh T face cold face lead lengTh
ParallelISm
Ta 0.189 +/- 0.001 0.001 / 0.001 lapped lapped 8.0
TB 0.189 +/- 0.0005 0.0005 / 0.0005 lapped lapped 8.0
Sealing opTion
SuffIx SealanT olorc 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
global solutions: local support
TM
Americas: +1 888.246.9050
Europe: +46.31.704.67.57
Asia: +86.755.2714.1166
clv.customerpos@lairdtech.com
www.lairdtech.com ZT Series ZT4,12,F1,4040
Thermoelectric Module
Innovative Technology
for a Connected World
erp Formance urc veS
40.0
15.0 3.9
35.0
2.9
12.0
30.0
2.0
25.0
9.0
1.0
20.0
6.0 15.0
10.0
3.0
5.0
0.0 0.0
80 70 60 50 40 30 20 10 0 80 70 60 50 40 30 20 10 0
Delta T (C) Delta T (C)
echanical Dram wing
1.575
[40.0]
22 AWG STRANDED PVC
1.575
(SEE TABLE)
[40.0]
COLD FACE
THICKNESS
(SEE OPTIONS)
(SEE OPTIONS)
HOT FACE
(SEE OPTIONS)
Ceramic Material 96% Alumina Ceramics
Solder Construction: 138C BiSn
opera Ting TipS
Max operating temperature: 80C Reference assembly guidelines for
recommended installation
Do not exceed Imax or Vmax when
operating module
THR-DS-ZT4,12,F1,4040 0909
Any information furnished by Laird Technologies, Inc. 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
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. Copyright 2009 Laird Technologies, Inc. All Rights Reserved. Laird,
Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks 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 Technologies or any third party intellectual property rights.
Voltage (V)
Qc (W)