Technical Data Sheet for
NL3026T
Thermoelectric Module
NOMINAL PERFORMANCE IN NITROGEN
Hot Side Temperature (°C)
Δ Tmax (°C):
Qmax (watts):
Imax (amps):
Vmax (vdc):
AC Resistance (ohms):
27
93
0.62
1.3
3.4
2.51
50
106
0.71
1.3
3.9
--
PRODUCT FEATURES
•
•
•
•
RoHS EU Compliant
Pretinned metallized ceramic surface(s) with 117°C solder.
Thermistor mounted on edge of cold side ceramic.
(Calibration available.)
Elevated temperature
burn-in with test data provided.
ORDERING OPTIONS
Model Number
NL3026T-01
NL3026T-02
NL3026T-03
Description
Both Surfaces
are
Metallized
Hot Side Exterior is Metallized
No Metallization
OPERATION CAUTIONS
For maximum reliability, storage and operation below
85°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.
INSTALLATION
Recommended mounting methods: Bonding with thermal
epoxy or soldering with metallized ceramics. For additional
information, please refer to our TEM 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 005-0808 Rev. B
www.marlow.com
DOC # 102-0305 REV L - PAGE 1 OF 2
ENVIRONMENT: ONE ATMOSPHERE DRY NITROGEN
TYPICAL PERFORMANCE CURVES
Hot Side Temperature 27°C
120.0
100.0
HEAT
LOAD
(WATTS)
0.00
0.10
0.20
0.30
0.40
0.50
0.60
120.0
100.0
Hot Side Temperature 50°C
HEAT
LOAD
(WATTS)
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
T (C)
60.0
40.0
20.0
0.0
T (C)
VOLTAGE (VDC)
80.0
80.0
60.0
40.0
20.0
0.0
4.0
3.0
2.0
1.0
VOLTAGE (VDC)
4.0
3.0
2.0
1.0
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
CURRENT (AMPS)
Q=0
T=0
Q=0
T=0
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
CURRENT (AMPS)
For performance information in a vacuum or with hot side temperatures other than 27°C or 50°C, contact one of our Applications Engineers at 877-627-5691.
POSITIVE LEAD
MECHANICAL CHARACTERISTICS
.346
[8.79]
.160±.005
[4.06±0.13]
LEADS: 28 AWG BUS
SOLID TINNED COPPER
Beryllium Oxide Handling
Precautions
Beryllium oxide can be toxic only when
dust, mist, or fumes containing particles
small enough to enter the lungs are
inhaled. For the user, precautions required
are to avoid grinding, machining or
pulverizing the material by mechanical,
thermal, or chemical processing.
marlow industries, inc.
R
NEGATIVE LEAD
.174±.005
[4.42±0.13]
.346
[8.79]
2.00±.25
[50.80±6.35]
COLD SIDE, Tc
.234±.010
[5.94±0.25]
HOT SIDE, Th
A
CERAMIC MATERIAL: ALUMINA (AC) OR
BERYLLIA (BC)
All units are in inches and [ ] are in millimeters unless otherwise stated.
For customer support or general questions please contact a local office or visit our website at
www.marlow.com.
Marlow reserves the right to make product changes without notice.
MI Form 005-0808 Rev. B
www.marlow.com
DOC # 102-0305 REV L - PAGE 2 OF 2
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