TSOP75238TR Vishay, TSOP75238TR Datasheet - Page 4

• Manufacturer Part Number: TSOP75238TR
• Description: Infrared Receivers 2.5-5.5V 38kHz
• Manufacturer: Vishay

Specifications of TSOP75238TR

• Beam Angle: 50 deg
• Data Transmission Rate: 1800 bits/s
• Mounting Style: SMD/SMT
• Carrier Frequency: 38 KHz
• Transmission Distance: 45 m
• Output Current: 5 mA
• Operating Voltage: 2.5 V to 5.5 V
• Supply Current: 0.35 mA
• Power Dissipation: 10 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document Number: 81806
Rev. 1.6, 14-Feb-11
Fig. 11 - Relative Spectral Sensitivity vs. Wavelength
Fig. 9 - Max. Envelope Duty Cycle vs. Burst Length
21425
20955-1
20755
Fig. 10 - Sensitivity vs. Ambient Temperature
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
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.1
0
1
0
1
0
- 30
750 800 850 900 950 1000 1050 1100 1150
0
f = 38 kHz, E
Burst Length (number of cycles/burst)
T
- 10
20
amb
- Ambient Temperature (°C)
λ- Wavelength (nm)
e
40
10
= 2 mW/m²
TSOP754..
60
30
80
50
TSOP752..
IR Receiver Modules for Remote
100
70
120
90
Control Systems
21427
21428
1.0
0.9
0.8
1.0
0.9
0.8
0.6
0.6
d
d
rel
rel
Fig. 12 - Horizontal Directivity
- Relative Transmission Distance
- Relative Transmission Distance
TSOP752.., TSOP754..
Fig. 13 - Vertical Directivity
0.4
0.4
Vishay Semiconductors
0.2
0.2
0
0
0°
0°
10°
10°
20°
20°
www.vishay.com
30°
40°
50°
60°
70°
80°
30°
40°
50°
60°
70°
80°
4