TSOP31237 Vishay, TSOP31237 Datasheet - Page 4
TSOP31237
Manufacturer Part Number
TSOP31237
Description
IR Receiver Module
Manufacturer
Vishay
Datasheet
1.TSOP31237.pdf
(9 pages)
Specifications of TSOP31237
Transmission Range
45m
Directivity
45°
Supply Voltage Range
2.5V To 5.5V
Opto Case Style
Through Hole
Operating Temperature Range
-25°C To +85°C
Carrier Frequency
36.7kHz
Supply Current
450µA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TSOP312..
Vishay Semiconductors
www.vishay.com
4
16912
16913
94 8147
Figure 7. Sensitivity vs. Supply Voltage Disturbances
2.0
1.5
1.0
0.5
0.0
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
Figure 9. Max. Envelope Duty Cycle vs. Burstlength
Figure 8. Sensitivity vs. Electric Field Disturbances
2.0
1.6
1.2
0.8
0.4
0.0
DV
0.1
0
0.0
sRMS
E – Field Strength of Disturbance ( kV/m )
Burst Length ( number of cycles / burst )
– AC Voltage on DC Supply Voltage (mV)
20
f = f
f(E) = f
0.4
f = 38 kHz, E
1.0
o
40
0
0.8
10.0
f = 10 kHz
60
f = 1 kHz
e
= 2 mW/m
1.2
80
100.0
f = 100 Hz
2
100
1.6
1000.0
120
2.0
95 11340p2
16918
94 8408
Figure 11. Relative Spectral Sensitivity vs. Wavelength
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.0
0.9
0.8
0.7
1.2
1.0
0.8
0.6
0.4
0.2
–30 –15
Figure 10. Sensitivity vs. Ambient Temperature
0
750
0.6
d
Sensitivity in dark ambient
T
rel
Figure 12. Horizontal Directivity ϕ
amb
0.4
- Relative Transmission Distance
850
0
– Ambient Temperature ( C )
l – Wavelength ( nm )
0.2
15
30
950
0°
0
45
0.2
10°
1050
60
0.4
Document Number 82217
20°
75
0.6
90
1150
Rev. 2, 19-May-03
30°
40°
50°
60°
70°
80°
x
VISHAY