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ST-1KA Datasheet(Fiches technique) 1 Page - KODENSHI KOREA CORP.

Numéro de pièce ST-1KA
Description  Photo transistors(high-sensitivity NPN silicon phototransistors mounted in durable)
Télécharger  2 Pages
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Fabricant  KODENSHI [KODENSHI KOREA CORP.]
Site Internet  http://www.kodenshi.co.kr
Logo KODENSHI - KODENSHI KOREA CORP.

ST-1KA Datasheet(HTML) 1 Page - KODENSHI KOREA CORP.

  ST-1KA Datasheet HTML 1Page - KODENSHI KOREA CORP. ST-1KA Datenblatt HTML 2Page - KODENSHI KOREA CORP.  
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- 1-
ST-1KA・ST-1KB
Photo transistors
KODENSHI
The ST-1KA and 1KB are high-sensitivity NPN
silicon phototransistors mounted in durable,
hermetically sealed TO-18 metal cans, which
provide years of reliable performance, even
under demanding conditions such as use out-
doors.
FEATURES
•Wide angular response
•Durable
•High reliability in demanding environments
•Two leads (Collector, Emitter) ST-1KA
•Three leads (Collector Emitter, Base) ST-1KB
APPLICATIONS
•Optical counters
•Optical detectors
•Infrared sensors
•Fiber optic communications
DIMENSIONS
(Unit : mm)
Rating
Symbol
Item
MAXIMUM RATINGS
C-E voltage
E-C voltage
Collector current
Collector power dissipation
Operating temp.
Storage Temp.
Soldering temp. *1
VCEO
VECO
IC
PC
Topr.
Tstg.
Tsol.
40
4
50
150
-30~+100
-50~+150
260
V
V
mA
mW
Unit
(Ta=25℃)
500~1,050
(Ta=25℃)
ELECTRO-OPTICAL CHARACTERISTICS
VCEO=10V
VCE=10V, 200lx
*2
IC=2mA, 2,000lx
*2
VCC=10V, IC=5mA,
RL=100Ω
Item
Typ.
1
2.0
0.2
0.8
10
880
±50
Collector dark current
Light current
C-E saturation voltage
Switching speeds
Rise time
Fall time
Spectral sensitivity
Peak wavelength
Half anglee
ICEO
IL
VCE(sat)
tr
tf
λ
λp
△θ
0.5
200
5.0
0.4
nA
mA
V
μsec.
μsec.
nm
nm
deg.
Symbol
Conditions
Min.
Max.
Unit.
*2. Color temp.=2856K standard Tungsten lamp
*1.For MAX.5 seconds at the position of 2 mm from the package
ST-1KB
ST-1KA


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