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 # 102-0297 REV J - PAGE 1 OF 3
ENVIRONMENT: ONE ATMOSPHERE DRY NITROGEN
Hot Side Temperature 27°C
80.0
60.0
T (C)
Hot Side Temperature 50°C
HEAT
LOAD
(WATTS)
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
80.0
60.0
T (C)
HEAT
LOAD
(WATTS)
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
40.0
20.0
0.0
40.0
20.0
0.0
VOLTAGE (VDC)
TYPICAL PERFORMANCE CURVES
6.0
4.0
2.0
0.0
0.0
0.4
0.8
1.2
1.6
CURRENT (AMPS)
2.0
Q=0
T=0
VOLTAGE (VDC)
8.0
8.0
6.0
4.0
2.0
0.0
0.0
0.4
0.8
1.2
1.6
CURRENT (AMPS)
2.0
Q=0
T=0
POWER GENERATION PERFORMANCE CURVES
Hot Side Temperature (°C)
30
0.2
0.18
0.16
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
0.3
35
40
45
50
55
65
75
85
1.2
0.06
0.05
55
60
Hot Side Temperature (°C)
65
70
75
80
85
0.7
0.6
0.5
0.4
0.03
0.3
0.02
0.01
Power
Voltage
T
c
=27°C
1
Opt Voltage (V)
Opt Power (W)
0.8
0.6
0.4
0.2
Power
Voltage
0.04
0.2
0.1
0
0.5
1.0
1.5
2.0
2.5
Heat (W)
3.0
3.5
0
1.3
2.3
3.3
Heat (W)
4.3
5.3
6.3
0
Normalized Off-Peak Performance
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
1
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
Voltage
0.1
0
9
10
Efficiency
3
4
5
6
7
Load Resistance Ratio
8
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)
85
27
2.53
0.162
1.011
6.32
1.77
0.37
9.09
55
27
1.28
0.039
0.482
5.91
0.85
0.19
9.09
35
27
0.37
0.003
0.136
5.62
0.24
0.06
9.06
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.
MI Form 005-0808 Rev. B
Voltage / VOC
η /
Opt
η
www.marlow.com
DOC # 102-0297 REV J - PAGE 2 OF 3
Opt Voltage (V)
Opt Power (W)
T
c
=50°C
MECHANICAL CHARACTERISTICS
*NOTE: Cold side, hot side, positive leads, and negative leads are valid only for thermoelectric cooling.
For power generation, refer to figure below.
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.
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