VIMARLOW NL1023T-02AC Single-stage thermoelectric cooler Datasheet

TECHNICAL DATA SHEET
NL1023T
Single-Stage Thermoelectric Cooler
RoHS EU Compliant
TYPICAL PERFORMANCE VALUES
Hot Side Temperature (°C)
Δ Tmax (°C-dry N2):
Qmax (watts):
Imax (amps):
Vmax (vdc):
AC Resistance (ohms):
Device ZT
27°C
64
9.2
1.8
8.0
3.86
0.77
50°C
73
10.5
1.8
9.0
---
MECHANICAL CHARACTERISTICS
*NOTE: Cold side, hot side, and positive and negative leads are valid only for thermoelectric cooling. For power
generation, refer to page 3.
ORDERING OPTIONS
PRODUCT FEATURES
Model Number
Description
NL1023T-01AC
NL1023T-02AC
NL1023T-03AC
NL1023T-04AC
Metallized, Both sides
Metallized, Hot Side only
No Metallization
Metallization and 138 ºc
Pretin Solder, Both Sides
Options:

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.
For customer support or general questions please contact a local office or visit our website at www.marlow.com.
DOC # 102-0297 REV G - PAGE 1 OF 3
40.0
20.0
0.0
T (C)
T (C)
60.0
Environment: One atmosphere dry nitrogen
Hot
Side
Temperature
27°C
HotTemperature:
Side Temperature
Hot Side Temperature: 27°C
Hot Side
50°C 50°C
HEAT
LOAD
HEAT
(WATTS)
LOAD
80.0
(WATTS)
0.00
1.00
0.00
60.0
2.00
1.00
3.00
2.00
4.00
3.00
40.0
5.00
4.00
6.00
5.00
7.00
6.00
20.0
8.00
7.00
8.00
9.00
9.00
10.00
0.0
8.0
6.0
4.0
Q=0
T=0
2.0
0.0
0.0
0.4
0.8
1.2
1.6
CURRENT (AMPS)
2.0
VOLTAGE (VDC)
80.0
VOLTAGE (VDC)
TYPICAL PERFORMANCE CURVES
ENVIRONMENT: ONE ATMOSPHERE DRY NITROGEN
8.0
6.0
4.0
Q=0
T=0
2.0
0.0
0.0
0.4
0.8
1.2
1.6
CURRENT (AMPS)
2.0
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.
Installation
Recommended mounting methods: Bonding with thermal epoxy or soldering with metallized ceramics. For additional information,
please refer to our TEC Installation Guide.
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.
CONTACT US:
For customer support or general questions please contact a local office below or visit our website at www.marlow.com.
Marlow Industries, Inc.
10451 Vista Park Road
Dallas Texas 75238-1645
214-340-4900 (tel)
214-341-5212 (fax)
877-627-5691 (tech support)
www.marlow.com
Marlow Industries Europe GmbH
Brunnenweg 19-21
64331 Weiterstadt
Germany
Tel.: +49 (0) 6150 5439 - 403
Fax: +49 (0) 6150 5439 - 400
[email protected]
II-VI Japan Inc.
WBG Marive East 17F
2-6 Nakase, Mihama-ku
Chiba-Shi, Chiba 261-7117
Japan
81 43 297 2693 (tel)
81 43 297 3003 (fax)
[email protected]
www.ii-vi.co.jp
II-VI Singapore Pte., Ltd.
Blk. 5012, Techplace II
#04-07 & 05-07/12, Ang Mo Kio Ave. 5
Singapore 569876
(65) 6481 8215 (tel)
(65) 6481 8702 (fax)
[email protected]
www.ii-vi.com.sg
DOC # 102-0297 REV G - PAGE 2 OF 3
45
50
55
65
Hot Side Temperature (°C)
75
85
Tc=27 C
55
1.2
0.06
1
0.05
0.8
0.6
0.4
0.2
Power
1.3
2.3
3.3
Heat (W)
4.3
5.3
Efficiency
0
1
2
3
4
5
6
7
Load Resistance Ratio
70
8
75
80
0.6
Tc=50 C
0.04
0.5
0.4
0.03
0.3
0.02
0.2
0.1
Power
Voltage
0
6.3
0
0.5
Voltage / VOC
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
Voltage 0.1
0
9
10
85
0.7
Voltage
Normalized Off-Peak Performance
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
65
0.01
0
0.3
60
Opt Voltage (V)
0.2
0.18
0.16
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
40
Opt Voltage (V)
35
Opt Power (W)
Opt Power (W)
30
η / Opt η
POWER GENERATION PERFORMANCE CURVES
Hot Side Temperature (°C)
1.0
1.5
2.0
2.5
Heat (W)
Hot Side Temperature (°C)
Cold Side Temperature (°C)
Optimum Efficiency, η (%)
Optimum Power (W)
Optimum Voltage (V)
Load Resistance for Opt η (Ω)
Open Circuit Voltage, VOC (V)
Short Circuit Current (A)
Thermal Resistance (°C/W)
3.0
3.5
85
55
35
27
27
27
2.53 1.28 0.37
0.162 0.039 0.003
1.011 0.482 0.136
6.32 5.91 5.62
1.77 0.85 0.24
0.37 0.19 0.06
9.09 9.09 9.06
Power Generation performance information is given in a nitrogen environment and cold side temperatures of 27°C and 50°C. Module
temperature does not include thermal resistance of heat sinks. For performance information in vacuum, other cold side
temperatures, or specific heat sinks, consult one of our applications engineers.
TYPICAL POWER GENERATION CONFIGURATION
EXAMPLE:
DOC # 102-0297 REV G - PAGE 3 OF 3
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