
4
THERMOPILE
Dimensions
Ratings
Part number
Thermopile type Infrared sensor
utilizing own silicon micromachining
technology.
Applications:Eardrum thermometer
Microwave oven
Non contact temparature measurement
Part No.
15TP551T
15TP551N
10TP581T
type
TO5
TO18
Thermistor
Built-in
8.2
0.05
3
4.5
3
0.8 0.1
1.8 max
45
0.8
A
1.56
0.01
9.4 max
22
1
4
3
3.8
0.05
0.45
0.03
10.3
max
A
TO5
4.65
0.05
(3.12)
(2.4)
0.7
A
1.05
0.01
5.6 max
2.4
A
TO18
0.1
0.4
0.45
0.05
0.03
3.2 0.3
0.1
6.6
max
(TOP VIEW)
(SIDE VIEW)
(BOTTOM VIEW)
5.08 0.2
1 0.2
1.35 0.2
2.2 0.1
13.2 0.5
Au plated
SENSOR
SURFACE
FILTER
SURFACE
R 0.3 max
R 0.5 max
OPTICAL
DISTANCE
2.54 0.2
13.2 0.5
2.95 0.2
1.25 0.2
0.55 0.2
SENSOR
SURFACE
FILTER
SURFACE
R 0.3 max
OPTICAL
DISTANCE
1
5
1 T
0 0
1
Parameters
Unit
Conditions
Value
15TP551
10TP581
Sensitive area
*1 Responsivily
*1 Output Voltage
*2 Output Voltage
*1 Temperature Coefficient
of Responsivily
Thermopile Resistans
Temperature Coefficient
of Thermopile Resistance
Johnson Noise Voltage
*1 S/N Ratio
*1 Noise Equivalent Power
*1 Specific Detecivity
Time Constant
Operating Temperature range
Strage Temperature renge
Filter Range
Field of View
Insulation Rasistance
Sealing
*3 Thermistor Resistance Value
*3 Thermistor B-Value
*3 Thermistor Rated Power
Test Condition
Blackbody Temperature
Sensor-Blackbody Distance
Sensor Temperature
Aperture size
: 500K
: 100mm
: 298K
:
12.7mm
*1
Test Condition
Blackbody Temperature
Sensor Temperature
: 310K
: 298K
*2
Built-in Type
*3
1.56 1.56
16 30%
490 30%
2.49 30%
0.01 0.02
55 30%
0.1
30
84.2
1.9
8.4 10
7
45
20 100
40 100
Cut on 5
45
500
1 10
9
100 3%
3435 0.7%
0.5
1.05 1.05
15 30%
200 30%
1.00 30%
0.02 0.02
65 30%
0.1
33
75.7
2.2
4.7 10
7
15
20 100
40 100
Cut on 5
50
500
1 10
9
100 3%
3435 0.7%
0.5
mm
2
V/ W
V
mV
% / C
k
% / C
nV/
dB
nW/ Hz
1/2
cm
Hz1/2/ w
ms
C
m
deg.
M
Pa
m3/ s
k
K
mW
Size of Absorbing Film
Reference
Johnson Noise r.m.s.,298K 1Hz Typical
Output Voltage/Johnson Noise, Typical
Typical
Standard
Incident Angle to Ahieve 50% Responsivity
Application of DC25V
Rated zero-power resistance Value at 25 C
at 25 C
Hz
Unit mm
THERMOPILE TYPE INFRARED SENSOR