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부품번호 | TLP921 기능 |
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기능 | PHOTOREFLECTIVE | ||
제조업체 | Toshiba | ||
로고 | |||
전체 8 페이지수
Toshiba Photoreflective sensor Infrared LED + Phototransistor
TLP921
TLP921
Inkjet printer’s ink-level monitoring
TLP921 is a reflective photosensor combining a GaAs infrared LED with
a Si phototransistor.
· Flush-mount package on PCB: Applied PCB thickness = 1.6 mm or
thinner
· Positioning pin and single-sided screw-mount type
· Short lead type: Lead length = 2.8 ± 0.3 mm
· Phototransistor impermeable to visible light
· Package material: polybutylene-terephthalate (UL94V-0, black)
Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Forward current
Forward current derating
(Ta > 25°C)
Reverse voltage
Collector-Emitter voltage
Emitter-Collector voltage
Collector power dissipation
Collector power dissipation
derating
(Ta > 25°C)
Collector current
Operating temperature
Storage temperature
Soldering temperature (5 s) (Note 1)
IF
DIF/°C
VR
VCEO
VECO
PC
DPC/°C
IC
Topr
Tstg
Tsol
Rating
50
-0.33
5
35
5
75
-1
50
-30~85
-40~100
260
Unit
mA
mA/°C
V
V
V
mW
mW/°C
mA
°C
°C
°C
Note 1: Soldering is performed 1.5 mm from the bottom of the package.
Marking
JEDEC
―
JEITA
―
TOSHIBA
―
Weight: 0.35 g (typ.)
Monthly lot
number
Month of
manufacture
January to December
are denoted by letters
A to L respectively
Year of Last decimal digit of
manufacture the year of
manufacture
1 2002-04-03
Package Dimensions
TLP921
Weight: 0.35g (typ.)
Pin connection
14
23
1: Anode
2: Cathode
3: Emitter
4: Collector
4
2002-04-03
4페이지 Wavelength characteristic
1.0
IF = 20 mA
Ta = 25°C
0.8
(typ.)
0.6
0.4
0.2
0
820 860 900 940 980 1020
Wavelength l (nm)
TLP921
Spectral response characteristic
(typ.)
100
Ta = 25°C
80
60
40
20
0
0 200 400 600 800 1000 1200
Wavelength l (nm)
Detecting position characteristic I
< Relative IC – X direction > (typ.)
1.2
Ta = 25°C
IF = 20 mA
1 VCE = 5 V
0.8 Prism
0.6 -l +l
0.4
0.2
0
-5 -4 -3 -2 -1 0 1 2 3 4 5
Prism moving distance I (mm)
Detecting position characteristic II
< Relative IC – Y direction > (typ.)
1.2
1
0.8
Ta = 25°C
IF = 20 mA
0.6 VCE = 5 V
Prism
0.4
0.2 -l +l
0
-5 -4 -3 -2 -1 0 1 2 3 4 5
Prism moving distance I (mm)
Detecting distance characteristic
< Relative IC – Z direction > (typ.)
1
0.3
0.1
0.03
Ta = 25°C
IF = 20 mA
VCE = 5 V
Prism
d
0.01
0 2 4 6 8 10 12 14 16 18 20
Distance between device and prism d (mm)
7
2002-04-03
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ TLP921.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
TLP921 | PHOTOREFLECTIVE | Toshiba |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |