TSOP31456 Vishay, TSOP31456 Datasheet - Page 4

• Manufacturer Part Number: TSOP31456
• Description: IR SENSOR IC 56KHZ , -e3
• Manufacturer: Vishay

Specifications of TSOP31456

• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 5.5V
• Mounting: Through Hole
• Pin Count: 3
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

Document Number: 81745
Rev. 1.4, 04-Feb-11
Fig. 9 - Maximum Envelope Duty Cycle vs. Burst Length
Fig. 11 - Relative Spectral Sensitivity vs. Wavelength
20773
94 8408
Fig. 10 - Sensitivity vs. Ambient Temperature
20755
0.25
0.15
0.05
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.3
0.2
0.1
0.8
0.6
0.4
1.2
1.0
0.2
1
0
0
0
- 30
0
750
f = 38 kHz, E
Burst Length (number of cycles/burst)
T
20
- 10
amb
850
- Ambient Temperature (°C)
λ - Wavelength (nm)
e
40
10
= 2 mW/m²
TSOP314..
60
950
30
80
50
1050
TSOP312..
IR Receiver Modules for Remote
100
70
120
1150
90
Control Systems
95 11340p2
95 11339p2
20756
0.18
0.16
0.14
0.12
0.08
0.06
0.04
0.02
1.0
0.9
1.0
0.9
0.8
0.7
0.2
0.1
0.8
0.7
0
Fig. 14 - Sensitivity vs. Supply Voltage
0.6
0.6
2
d
Fig. 12 - Horizontal Directivity
d
TSOP312.., TSOP314..
rel
Fig. 13 - Vertical Directivity
2.5
rel
0.4
0.4
- Relative Transmission Distance
- Relative Transmission Distance
Vishay Semiconductors
V
3
S
0.2
0.2
- Supply Voltage (V)
3.5
0 °
0
0 °
0
4
0.2
0.2
4.5
10 °
10 °
5
0.4
0.4
20 °
20 °
5.5
www.vishay.com
0.6
0.6
6
30 °
40 °
50 °
60 °
70 °
80 °
30 °
40 °
50 °
60 °
70 °
80 °
4