CUI CP50 Peltier module Datasheet

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date
09/06/2016
page
1 of 8
SERIES: CP50 │ DESCRIPTION: PELTIER MODULE
FEATURES
• solid state device
• precise temperature control
• quiet operation
MODEL
input
voltage1
input
current2
max
(Vdc)
max
(A)
Th=27°C
(W)
Th=50°C
(W)
Th=27°C
(°C)
Th=50°C
(°C)
CP50141
2.1
5.0
5.5
6.1
68
75
CP50241
3.8
5.0
10.0
11.1
68
75
CP50301541
4.2
5.0
11
12.3
68
75
CP50341
8.6
5.0
23.0
25.7
68
75
CP50441
15.4
5.0
41.0
45.8
68
75
Notes:
1.
2.
3.
4.
Maximum
Maximum
Maximum
Maximum
output
Qmax3
output
∆Tmax4
voltage at ΔT max and Th=27°C
current to achieve ΔT max
heat absorbed at cold side occurs at Imax, Vmax, and ∆T=0°C
temperature difference occurs at Imax, Vmax, and Q=0W (ΔT max measured in a vacuum at 1.3 Pa)
PART NUMBER KEY
CP50 XXXX 41
Base Number
Length x Width:
1 = 15 x 15 mm
2 = 20 x 20 mm
3 = 30 x 30 mm
4 = 40 x 40 mm
3015 = 30 x 15 mm
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CUI Inc │ SERIES: CP50 │ DESCRIPTION: PELTIER MODULE
date 09/06/2016 │ page 2 of 8
SPECIFICATIONS
parameter
conditions/description
internal resistance1
CP50141
CP50241
CP50301541
CP50341
CP50441
solder melting temperature
connection between thermoelectric pairs
min
typ
max
units
0.279
0.504
0.567
1.161
2.07
0.31
0.56
0.63
1.29
2.3
0.341
0.616
0.693
1.419
2.53
Ω
Ω
Ω
Ω
Ω
138
°C
assembly compression
hot side plate
RoHS
Note:
1
MPa
80
°C
2011/65/EU
1. Measured by AC 4-terminal method at 25°C
MECHANICAL DRAWING
units: mm
MATERIAL
COLD SIDE
0.05
THICKNESS
HOT SIDE
0.05
96% AL2O3
wire leads
20 AWG
sealer
silicon rubber 703 RTV (between cold
and hot side plates)
joint cover
silicon rubber 703 RTV
marking
P/N & S/N printed on cold side
surface
7 3.0
Red (+)
WIDTH
COLD SIDE
Black (-)
LENGTH
100.0 5.0
MODEL NO.
LENGTH
(mm)
WIDTH
(mm)
THICKNESS
(mm)
CP50141
15 ±0.3
15 ±0.3
4.05 ±0.1
CP50241
20 ±0.3
20 ±0.3
4.05 ±0.1
CP50301541
30 ±0.3
15 ±0.3
4.05 ±0.1
CP50341
30 ±0.3
30 ±0.3
4.05 ±0.1
CP50441
40 ±0.3
40 ±0.3
4.05 ±0.1
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PLATING
ceramic plate
tin
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CUI Inc │ SERIES: CP50 │ DESCRIPTION: PELTIER MODULE
date 09/06/2016 │ page 3 of 8
Input Voltage (V)
CP50141 PERFORMANCE (Th=27°C)
3.0
5A
2.0
4A
3A
2A
1.0
1A
Heat Pumped, Q (W)
0
6.0
5A
4.0
4A
3A
2A
2.0
1A
0
70
60
50
40
30
20
10
0
ΔT=Th-Tc (°C)
Input Voltage (V)
CP50141 PERFORMANCE (Th=50°C)
3.0
5A
2.0
4A
3A
2A
1.0
1A
Heat Pumped, Q (W)
0
5A
6.0
4A
3A
4.0
2A
1A
2.0
0
70
60
50
40
ΔT=Th-Tc (°C)
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30
20
10
0
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CUI Inc │ SERIES: CP50 │ DESCRIPTION: PELTIER MODULE
date 09/06/2016 │ page 4 of 8
Input Voltage (V)
CP50241 PERFORMANCE (Th=27°C)
4.5
5A
4A
3.0
3A
2A
1.5
1A
Heat Pumped, Q (W)
0
5A
9.0
4A
3A
6.0
2A
1A
3.0
0
70
60
50
40
30
20
10
0
ΔT=Th-Tc (°C)
Input Voltage (V)
CP50241 PERFORMANCE (Th=50°C)
5A
4.5
4A
3A
3.0
2A
1.5
1A
Heat Pumped, Q (W)
0
5A
4A
9.0
3A
2A
6.0
1A
3.0
0
70
60
50
40
ΔT=Th-Tc (°C)
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30
20
10
0
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CUI Inc │ SERIES: CP50 │ DESCRIPTION: PELTIER MODULE
date 09/06/2016 │ page 5 of 8
Input Voltage (V)
CP50301541 PERFORMANCE (Th=27°C)
8.0
6.0
5A
4.0
4A
3A
2A
2.0
1A
Heat Pumped, Q (W)
0
16
4A
12
5A
3A
8.0
2A
4.0
0
1A
70
60
50
40
30
20
10
0
ΔT=Th-Tc (°C)
Input Voltage (V)
CP50301541 PERFORMANCE (Th=50°C)
8.0
6.0
5A
4A
4.0
3A
2A
2.0
1A
Heat Pumped, Q (W)
0
16
5A
12
3A
8.0
2A
1A
4.0
0
4A
70
60
50
40
ΔT=Th-Tc (°C)
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30
20
10
0
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CUI Inc │ SERIES: CP50 │ DESCRIPTION: PELTIER MODULE
date 09/06/2016 │ page 6 of 8
Input Voltage (V)
CP50341 PERFORMANCE (Th=27°C)
5A
9.0
4A
3A
6.0
2A
3.0
1A
Heat Pumped, Q (W)
0
25
5A
20
4A
3A
15
2A
10
1A
5.0
0
70
60
50
40
30
20
10
0
ΔT=Th-Tc (°C)
Input Voltage (V)
CP50341 PERFORMANCE (Th=50°C)
9.0
5A
4A
3A
6.0
2A
1A
3.0
Heat Pumped, Q (W)
0
5A
25
4A
20
3A
15
2A
10
1A
5.0
0
70
60
50
40
ΔT=Th-Tc (°C)
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30
20
10
0
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CUI Inc │ SERIES: CP50 │ DESCRIPTION: PELTIER MODULE
date 09/06/2016 │ page 7 of 8
Input Voltage (V)
CP50441 PERFORMANCE (Th=27°C)
5A
16
4A
12
3A
2A
8.0
1A
4.0
Heat Pumped, Q (W)
0
5A
40
4A
3A
30
2A
20
1A
10
0
70
60
50
40
30
20
10
0
ΔT=Th-Tc (°C)
CP50441 PERFORMANCE (Th=50°C)
Input Voltage (V)
5A
16
4A
3A
12
2A
8.0
1A
4.0
Heat Pumped, Q (W)
0
5A
4A
40
3A
30
2A
20
1A
10
0
70
60
50
40
ΔT=Th-Tc (°C)
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30
20
10
0
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CUI Inc │ SERIES: CP50 │ DESCRIPTION: PELTIER MODULE
date 09/06/2016 │ page 8 of 8
REVISION HISTORY
rev.
1.0
description
date
initial release
09/06/2016
The revision history provided is for informational purposes only and is believed to be accurate.
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