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參數(shù)資料
| 型號： | TLDR4400 |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | LED Uni-Color Red 650nm 2-Pin T-1 T/R |
| 中文描述： | Standard LED - Through Hole Red Tinted Diffused |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 555K |
| 代理商： | TLDR4400 |
PI0256HSN, PI0512HSN, PI1024HSN
25-μm-Pitch Wide Aperture Spectroscopic Photodiode Arrays
Engineering Data Sheet
Page 1 of 8
March 13, 2002
Description
Peripheral Imaging Corporation's HSN series is family
of self-scanning photodiode solid-state linear imaging
arrays. These photodiode sensors employ PIC’s
proprietary CMOS Image Sensing Technology to
integrate the sensors into a single monolithic chip.
These sensors are optimally designed for applications
in spectroscopy. Accordingly, these sensors contain a
linear array of photodiodes with an optimized geomet-
rical aspect ratio (25-μm aperture pitch x 2500-μm
aperture width) for helping to maintain mechanical
stability in spectroscopic instruments and for providing
a large light-capturing ability. The family of sensors
consists of photodiode arrays of various lengths, 256,
512, and 1024 pixels.
The HSN photodiode arrays are mounted in 22-pin
ceramic side-brazed dual-in-line packages that fit in
standard DIP sockets. A diagram of its pinout configu-
ration is seen in Figure 1.
Features
Selectable saturation charge capacities. 65-pC
capacity for wider dynamic range. 25-pC for lower
noise readout.
Wide spectral response (180 – 1000 nm) for UV
and IR response.
NP junction photodiodes with superior resistance
to UV damage.
Low dark current.
Integration time up to 11 seconds at room te m-
perature.
Integration time extended to hours by cooling.
Anti-blooming circuitry.
High linearity.
Low power dissipation (less than 1 mW).
Geometrical structure for enhanced stability and
registration.
Standard 22-lead dual-in-line IC package.
Figure 1. Pinout configuration.
Sensor Characteristics
The Peripheral Imaging Corporation's self-scanned
HSN photodiodes are spaced on a 25-μm pitch. The
line density is 40 diodes/mm and accordingly the
overall die lengths of the different arrays vary with the
number of photodiodes. For example, the 256-pixel
array is 6.4-mm long, the 512-pixel array is 12.8-mm
long, and the 1024-pixel array is 25.6-mm long. Each
array has four additional dummy photodiodes. On each
side, there are one dark (non-imaging) dummy photo-
diode and one imaging dummy photodiode. The height
of the sensors is 2500
m
m. The tall, narrow apertures
make these sensors desirable for use in monochro-
mators and spectrographs.
NC
VSS
START
CLK
NC
VDD
EOS
NC
VSS
QOUT
VDD
22
21
20
19
18
17
16
15
14
13
12
Peripheral
Imaging
Corporation
1
2
3
4
5
6
7
8
9
10
11
VSS
VDD
ABG
ADDCAP
TD1
VSS
TD2
NC
NC
NC
ABD
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| PI3A4627 | Analog | 3.0V. SOTiny. 0.4-Ohm. SPST Analog Switch |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLDR4400 | 制造商:Vishay Intertechnologies 功能描述:LED 3MM RED |
| TLDR4400-MS12Z | 制造商:Vishay 功能描述:LED Uni-Color Red 650nm 2-Pin T-1 |
| TLDR4401 | 功能描述:標(biāo)準(zhǔn)LED-通孔 Red Tinted Diffused 25-50mcd@20mA RoHS:否 制造商:Vishay Semiconductors 照明顏色:Red 光強度:0.7 mcd 波長/色溫:615 nm 顯示角:45 deg 透鏡顏色/類型:Clear, Non-Diffused 正向電流:70 mA 正向電壓:1.83 V to 3.03 V LED 大小:2 mm 系列: 封裝:Tube |
| TLDR4900 | 功能描述:標(biāo)準(zhǔn)LED-通孔 Red Clear Non-Diff RoHS:否 制造商:Vishay Semiconductors 照明顏色:Red 光強度:0.7 mcd 波長/色溫:615 nm 顯示角:45 deg 透鏡顏色/類型:Clear, Non-Diffused 正向電流:70 mA 正向電壓:1.83 V to 3.03 V LED 大小:2 mm 系列: 封裝:Tube |
| TLDR4900 | 制造商:Vishay Intertechnologies 功能描述:LED 3MM RED |
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