參數(shù)資料
型號(hào)： HSDL-9001
廠商： Avago Technologies Ltd.
英文描述： Miniature Surface-Mount Ambient Light Photo Diode
中文描述： 微型表面貼裝環(huán)境光光電二極管
文件頁(yè)數(shù)： 10/12頁(yè)
文件大小： 106K
代理商： HSDL-9001
10
Optical Window Dimensions
To ensure that the performance
of the HSDL-9001 will not be
affected by improper window
design, there are some con-
straints on the dimensions and
design of the window. There is a
constraint on the minimum size
of the window, which is placed in
front of the photodiode, so that it
will not affect the angular
response of the HSDL-9001.
This minimum dimension that is
recommended will ensure at least
a
±
35
°
light reception cone.
If a smaller window is required, a
light pipe or light guide can be
used. A light pipe or light guide
Figure 12. Recommended window design.
Appendix B: Optical Window Design for HSDL-9001
is a cylindrical piece of
transparent plastic which makes
use of total internal reflection to
focus the light.
The thickness of the window
should be kept as minimum as
possible because there is a loss of
power in every optical window of
about 8% due to reflection (4%
on each side) and an additional
loss of energy in the plastic
material.
Figure 12 illustrates the two
types of window that we have
recommended which could either
be a flat window or a flat window
with light pipe.
WINDOW
DETECTOR
FLAT WINDOW with LIGHT PIPE
FLAT WINDOW
相關(guān)PDF資料
PDF描述
HSDL-9100 Surface-Mount Proximity Sensor
HSDL-9100-001 Surface-Mount Proximity Sensor
HSDL-9100-021 Surface-Mount Proximity Sensor
HSH1205D DC/DC CONVERTERS 12 VOLT INPUT
HSMA-A400-T35M1 SMT LED Surface Mount LED Indicator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HSDL-9100 制造商:Avago Technologies 功能描述:Bulk
HSDL-9100_09 制造商:AVAGO 制造商全稱(chēng):AVAGO TECHNOLOGIES LIMITED 功能描述:Surface-Mount Proximity Sensor
HSDL-9100-001 制造商:Avago Technologies 功能描述:
HSDL-9100-021 功能描述:板機(jī)接口移動(dòng)感應(yīng)器和位置傳感器 Proximity Sensor RoHS:否 制造商:Panasonic Electric Works 封裝 / 箱體:TO-5 感應(yīng)距離:3 m 輸出類(lèi)型:Digital 電源電壓-最大:6 V 電源電壓-最小:2.3 V 電源電流: 最大工作溫度:+ 60 C 封裝:Bulk
HSDL-9100-024 功能描述:近程傳感器 Proximity Sensor RoHS:否 制造商:Vishay Semiconductors 感應(yīng)方式:Optical 感應(yīng)距離:1 mm to 200 mm 電源電壓:2.5 V to 3.6 V 安裝風(fēng)格:SMD/SMT 輸出配置:Digital 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 系列:VCNL3020
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