TSOP38338 Vishay, TSOP38338 Datasheet - Page 4

• Manufacturer Part Number: TSOP38338
• Description: IC IR RCVR MOD 38KHZ DOME AXIAL
• Manufacturer: Vishay

Specifications of TSOP38338

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 751-1388; 751-1388-5; 751-1388-5

TSOP381.., TSOP383.., TSOP385.., TSOP391.., TSOP393.., TSOP395..
Vishay Semiconductors
www.vishay.com
4
Fig. 11 - Relative Spectral Sensitivity vs. Wavelength
Fig. 9 - Max. Envelope Duty Cycle vs. Burst Length
22180-7
94 8408
20755
0.25
0.15
0.05
Fig. 10 - Sensitivity vs. Ambient Temperature
0.3
0.2
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.1
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0
- 30
750
0
Burst Length (Number of Cycles/Burst)
T
- 10
20
amb
850
- Ambient Temperature (°C)
λ - Wavelength (nm)
40
10
TSOP383.., TSOP393..
950
60
30
TSOP385.., TSOP395..
80
TSOP381..
TSOP391..
50
f = 38 kHz,
E
e
1050
= 2 mW/m²
100
IR Receiver Modules for Remote
70
120
1150
90
Control Systems
20756
19258
19259
0.18
0.16
0.14
0.12
0.08
0.06
0.04
0.02
0.2
0.1
1.0
0.9
1.0
0.9
0.8
0.7
0.8
0.7
0
2
Fig. 14 - Sensitivity vs. Supply Voltage
0.6
0.6
d
d
2.5
rel
rel
Fig. 12 - Horizontal Directivity
Fig. 13 - Vertical Directivity
0.4
0.4
- Relative Transmission Distance
- Relative Transmission Distance
V
3
S
- Supply Voltage (V)
0.2
0.2
3.5
0
0°
0
0°
4
4.5
10°
10°
Document Number: 81744
5
20°
20°
5.5
Rev. 1.6, 04-Feb-11
6
30°
40°
50°
60°
70°
80°
30°
40°
50°
60°
70°
80°