Technical Data Sheet for XLT2423
Single-Stage Thermoelectric Module
NOMINAL PERFORMANCE IN NITROGEN
Hot Side Temperature (°C)
Δ Tmax (°C):
27
58
50
66
Qmax (watts):
Imax (amps):
Vmax (vdc):
95
106
18.8
8.5
---
19.0
7.7
0.34
AC Resistance (ohms):
PRODUCT FEATURES
ORDERING OPTIONS
Model Number
XLT2423-31AC
XLT2423-34AC
XLT2423-38AC
XLT2423-41AC
XLT2423-42AC
XLT2423-44AC
XLT2423-48AC
XLT2423-51AC
XLT2423-61AC
XLT2423-71AC
XLT2423-78AC
Description
Undiced
•
•
•
•
•
•
•
•
•
•
•
•
RoHS EU Compliant
Rated operating temperature of 125°C.
Ceramic Material: Aluminum Oxide
Undiced, ACR matched set of 4
Undiced, ACR matched set of 8
Diced
Diced, ARC matched set of 2
Diced, ACR matched set of 4
Diced, ACR matched set of 8
Undiced, 10 inches long leadwires
Undiced, plastic tray packaging
Designed for temperature cycling applications.
Capable of rapid heating and cooling rates.
Porch configuration for high strength leadwire connection.
Superior nickel diffusion barriers on elements.
High strength for rugged environment.
RTV sealing option available.
Lapped for multiple module applications.
Diced option for further mechanical stress relief.
Set of modules ACR matched available.
Undiced, no leadwires
Undiced, ACR matched set of 8, no
leadwires
XLT2423-81AC
XLT2423-88AC
XLT2423-98AC
Diced, no leadwires
Diced, ACR matched set of 8, no
leadwires
Diced, ACR matched set of 8, 2.12
inches long leadwires
OPERATION CAUTIONS
INSTALLATION
For maximum reliability, storage and operation below
125°C in a non-condensing environment is recommended.
To minimize thermal stress, use linear/proportional
temperature control or a similar method rather than an
ON/OFF method.
Recommended mounting method: Clamp with uniform
pressure to a flat surface with thermal interface material. For
additional information, please refer to our TEC Installation
Guide.
II-VI Marlow – Dallas, TX USA
214-340-4900
877-627-5691
marlow.sales@ii-vi.com
Marlow Industries Europe
GmbH - Germany
+49 (0) 6150 5439 - 403
info@marlow-europe.eu
II-VI Japan Inc.
81 43 297 2693 (tel)
center@ii-vi.co.jp
www.ii-vi.co.jp
II-VI Singapore Pte., Ltd.
(65) 6481 8215 (tel)
info@ii-vi.com.sg
Marlow Industries China, II-VI
Technologies Beijing
86-10-643 98226
info@iivibj.com
MI Form 005-0692 Rev. 4
DOC # 102-0319 REV L - PAGE 1 OF 2
www.marlow.com