HSDL-3005-028 Avago Technologies US Inc., HSDL-3005-028 Datasheet - Page 20

• Manufacturer Part Number: HSDL-3005-028
• Description: Infrared Transceivers 20cm 3V SIR plus R C Top View
• Manufacturer: Avago Technologies US Inc.

Specifications of HSDL-3005-028

• Wavelength: 885 nm, 875 nm
• Continual Data Transmission: 115.2 Kbit/s
• Transmission Distance: 50 cm
• Radiant Intensity: 20 mW/sr
• Half Intensity Angle Degrees: 30 deg
• Pulse Width: 2.3 us, 1.6 us
• Maximum Rise Time: 100 ns, 600 ns
• Maximum Fall Time: 100 ns, 600 ns
• Led Supply Voltage: 2.4 V to 4.5 V
• Operating Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Dimensions: 7.5 mm x 3.35 mm x 2.8 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
texture. An IR filter dye may be
used in the window to make it
Recommended Plastic Materials
Material #
Lexan 141
Lexan 920A
Lexan 940A
Note: 920A and 940A are more flame retardant than 141.
Recommended Dye: Violet #21051 (IR transmissant above 625 nm)
20
Light Transmission
88%
85%
85%
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.
The recommended plastic
materials for use as a cosmetic
window are available from
General Electric Plastics.
Haze
1%
1%
1%
Refractive Index
1.586
1.586
1.586