HSDL-3002-007 Avago Technologies US Inc., HSDL-3002-007 Datasheet - Page 18

• Manufacturer Part Number: HSDL-3002-007
• Description: Infrared Transceivers 50cm 3V SIR+RC
• Manufacturer: Avago Technologies US Inc.

Specifications of HSDL-3002-007

• Wavelength: 875 nm
• Continual Data Transmission: 115.2 Kbit/s
• Transmission Distance: 50 cm
• Radiant Intensity: 40 mW/sr
• Half Intensity Angle Degrees: 30 deg to 60 deg
• Pulse Width: 1.6 us, 7.5 us
• Maximum Rise Time: 100 ns, 600 ns
• Maximum Fall Time: 100 ns, 600 ns
• Led Supply Voltage: 0 V to 7 V
• Operating Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• Dimensions: 9.1 mm x 3.65 mm x 2.7 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 24. Aperture width (X) vs. module depth.
Window Material
Almost any plastic material will
work as a window material.
Polycarbonate is recommended.
The surface finish of the plastic
should be smooth, without any
Recommended Plastic Materials
Note: 920A and 940A are more flame retardant than 141L.
Recommended Dye: Violet #21051 (IR transmissant above 625 nm)
Material #
Lexan 141L
Lexan 920A
Lexan 940A
Module Depth (z) mm
0
1
2
3
4
5
6
7
8
9
30
25
20
15
10
APERTURE WIDTH (X) vs. MODULE DEPTH
5
0
0
1
MODULE DEPTH (Z) – mm
2
3
4
Light Transmission
88%
85%
85%
5
6
Aperture Width (x, mm) Aperture Height (y, mm)
Max.
15.73
16.89
18.04
19.19
20.35
21.5
22.66
23.81
24.97
26.12
X MAX.
X MIN.
7
8
9
Min.
10.41
10.94
11.48
12.02
12.55
13.09
13.62
14.16
14.7
15.23
Figure 25. Aperture height (Y) vs. module depth.
texture. An IR filter dye may be
used in the window to make it
look black to the eye, but the
total optical loss of the window
should be 10% or less for best
optical performance. Light loss
should be measured at 875 nm.
APERTURE HEIGHT (Y) vs. MODULE DEPTH
25
20
15
10
Haze
1%
1%
1%
5
0
0
1
MODULE DEPTH (Z) – mm
2
Max.
9.93
11.09
12.24
13.39
14.55
15.7
16.86
18.01
19.17
20.32
3
Refractive Index
1.586
1.586
1.586
4
5
6
Min.
4.61
5.14
5.68
6.22
6.75
7.29
7.82
8.36
8.90
9.43
Y MAX.
Y MIN.
7
8
9
The recommended plastic
materials for use as a cosmetic
window are available from
General Electric Plastics.