Specifications
Thermopile Chip
Parameter
Min
Chip Size
Diaphragm Size
Active Area
Internal
Resistance
Resistance T.C
Responsivity
Responsivity T.C
Noise Voltage
NEP
Detectivity
Time Constant
77
110
-0.11
62
0.60
9.00 E07
22
140
Limits
Typ
3.0 X 3.0
1.5 x 1.5
0.51 x 0.51
200
260
0.10
143
Max
mm
2
mm
2
mm
2
kW
%/°C
V/W
%/°C
nV rms
nW/Hz
1/2
cmHz
1/2
/W
ms
R.M.S., 25°C
500K, 1 Hz
500K, 1 Hz
500K, 1 Hz
25°C
Units
Condition
Thermistor Resistance (R-T Table)
T ambient (° C)
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
Rmin (kW)
267
197.2
147.1
110.8
84.16
64.46
49.74
38.65
30.24
23.81
18.86
15.03
12.04
9.7
7.823
6.342
5.168
4.233
3.484
2.882
2.396
2.0009
1.679
1.4153
1.1984
1.0193
0.8707
0.7469
0.6433
0.5562
Rcent (kW)
284.7
209.6
155.9
117.1
88.68
67.73
52.13
40.41
31.54
24.77
19.58
15.56
12.44
10
8.082
6.566
5.361
4.4
3.629
3.007
2.504
2.095
1.7612
1.4871
1.261
1.0745
0.9193
0.7898
0.6812
0.5899
Rmax (kW)
303.2
222.5
165
123.6
93.35
71.11
54.59
42.21
32.86
25.75
20.3
16.1
12.84
10.3
8.342
6.791
5.557
4.569
3.776
3.135
2.615
2.192
1.8458
1.5612
1.3264
1.1317
0.9697
0.8344
0.7208
0.625
Thermistor for Temperature Compensation
Parameter
Min
Resistance
Beta - Value
29.1
3773
Limits
Typ
30
3811
Max
30.9
3849
K
kW
Tol. :3%, @25°C
Tol. :1%, Defined
at 0°C/50°C
Units
Condition
40
45
50
55
60
65
70
75
80
85
90
Absolute Maximum Ratings
Operating Temperature
-20°C ~ 100°C
95
100
105
Storage Temperature
-40°C ~ 120°C
GEC [ GENERAL ELECTRIC COMPANY ]
