Multistage Series TECs

Multistage Series TECs
Multistage (Cascade) Series Specifications
Catalog Number
Wire Standards:
Contact MELCOR.
2 OT 1.4-10-F9
2 OT 1.4-24-F9
2 OT 0.6-83-F9
2 CP 040 080-7-2
2 CP 040 065-31-17
2 CP 055 065-31-17
2 CP 085 100-31-20
2 CP 055 065-71-31
2 SC 040 050-127-63
2 CP 085 065-71-31
2 SC 055 045-127-63
2 SC 085 065-127-70
3 OT 1.3-26-F9
3 OT 1.3-46-F9
3 CP 040 065-31-17-7
3 CP 040 065-127-71-31
3 CP 055 065-71-31-17
3 CP 055 065-127-71-31
3 CP 085 065-71-31-17
4 CP 040 080-31-17-7-2
4 CP 040 080-64-26-11-6
4 CP 040 065-71-31-17-7
4 CP 055 065-69-29-11-6
4 CP 040 080-127-71-31-17
4 CP 055 065-127-71-31-17
5 CP 040 065-127-71-31-17-7
5 CP 055 065-127-71-31-17-7
6 CP 040 065-127-71-31-17-7-2
6 CP 055 065-127-71-31-17-7-2
Imax
(Amps)
1.45
1.40
0.65
2.0
2.1
4.0
5.9
4.3
2.8
10.3
6.0
9.5
1.33
1.30
1.8
1.8
3.5
3.5
8.4
1.5
1.4
1.7
3.4
1.3
3.1
1.6
3.0
1.5
3.0
Th = 25˚C
(1)
Qmax
(Watts)
0.42
1.03
1.19
0.41
3.11
6.04
9.74
12.65
16.05
30.22
34.51
59.25
0.35
0.65
1.52
6.48
6.53
12.58
15.60
0.47
1.08
1.66
2.68
2.87
6.84
1.74
3.37
0.63
1.22
Vmax
(Volts)
0.84
1.96
7.96
0.8
3.8
3.8
3.8
8.6
15.5
8.6
15.5
15.5
1.94
3.40
3.8
15.4
7.7
15.4
7.7
3.8
6.8
7.9
7.5
14.6
14.6
14.5
14.5
14.5
14.5
Multistage
• Ideal for requirements with large temperature differentials (▲
▲ T) up to 131˚C
• Standard designs meet most multistage requirements
• Custom designs available to meet any multistage application
∆Tmax
(˚C)
86
83
92
91
81
81
77
85
83
85
83
81
110
109
96
96
97
96
97
114
110
110
112
107
107
118
118
131
131
Dimensions (mm)
A
3.2
4.1
4.9
3.5
11.5
15
23
20
30
30
40
62
2.5
4.1
8
15
15
20
22
3.5
4
8
4.5
11.5
15
8
10
3.5
5
B
3.2
4.1
4.9
3.5
11.5
15
26
20
30
30
40
62
2.5
4.4
8
15
15
20
22
3.5
11
8
14.5
11.5
15
8
10
3.5
5
C
3.9
6.1
9.8
8
15
20
30
30
30
44
40
62
6.6
8.8
15
30
30
40
44
15
16
23
24
30
40
30
40
30
40
D
3.9
6.1
9.8
8
15
20
30
30
30
44
40
62
6.6
8.8
15
30
30
40
44
15
23.6
23
33
30
40
30
40
30
40
E(2)
3.8
4.2
4.2
7.4
6.6
7.2
10.7
7.2
6.5
8.9
7.5
8.9
5.2
5.8
9.5
9.5
10.4
10.4
12.9
14.0
14.0
12.5
13.8
14.0
13.8
15.4
16.9
18.3
20.1
Typical Multistage
(Cascade)
Interfacing and Options:
Both hot and cold faces non-metallized flat, Type L. Both faces metallized and tinned,
Type TT. Hybrid, hot face tinned, cold faced non-metallized, Type TL. Hot face non-metallized, cold face tinned, Type LT. Two face soldering (Type TT) in sizes larger than 12 x
12 mm is not recommended. Consult MELCOR for details. See chart on page 24.
Notes:
1) Qmax rated value at ∆T = 0°, Imax and Vmax, Th = 25°C.
2) Thickness for non-metallized versions only.
Definitions:
Imax Input current resulting in greatest ∆T (∆Tmax)[amps]
Qmax
Maximum amount of heat that can be absorbed at cold face (occurs
at I = Imax, ∆T = 0°)[watts]
Th
Temperature of the TEC hot face during operation [°C]
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∆Tmax Maximum temperature difference a TEC can achieve (occurs at I = Imax,
Qc = 0)[°C]
Vmax Voltage at ∆Tmax
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