參數(shù)資料
型號(hào): PNA2803MR
廠商: PANASONIC CORP
元件分類: 光敏三極管
英文描述: PHOTO DARLINGTON DETECTOR
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 48K
代理商: PNA2803MR
1
PNA2803M
Darlington Phototransistor
For optical control systems
Features
Darlington output, high sensitivity
Easy to combine with red and infrared light emitting diodes
3 plastic package
Darlington Phototransistors
,,
50
td : Delay time
tr : Rise time (Time required for the collector photo current to
increase from 10% to 90% of its final value)
tf : Fall time (Time required for the collector photo current to
decrease from 90% to 10% of its initial value)
Sig.IN
,
RL
VCC
Sig.OUT
(Input pulse)
(Output pulse)
10%
90%
td
tr
tf
1: Emitter
2: Collector
3.0
±0.2
3.8
±0.2
2-0.8 max.
2-0.5
±0.1
0.5
±0.1
2.54
5.0
±0.2
1.7
15.0
±1.0
4.5
±0.3
0.6
1.0
(1.5)
1
2
Not
soldered
2.0
max.
Unit : mm
*3 ICE(L) Classifications
Class
Q
R
S
ICE(L) (mA)
0.05 to 0.25
0.18 to 0.8
0.7 to 1.5
Absolute Maximum Ratings (Ta = 25C)
Parameter
Symbol
Ratings
Unit
Collector to emitter voltage
VCEO
20
V
Emitter to collector voltage
VECO
5V
Collector current
IC
30
mA
Collector power dissipation
PC
100
mW
Operating ambient temperature
Topr
–25 to +80
C
Storage temperature
Tstg
–30 to +100
C
Electro-Optical Characteristics (Ta = 25C)
Parameter
Symbol
Conditions
min
typ
max
Unit
Dark current
ICEO
VCE = 10V
0.5
A
Collector photo current
ICE(L)*3
VCE = 10V, L = 2 lx*1
0.05
1.5
mA
Peak sensitivity wavelength
λ
P
VCE = 10V
850
nm
Acceptance half angle
θ
Measured from the optical axis to the half power point
30
deg.
Response time
tr, tf*2
VCC = 10V, ICE(L) = 1mA, RL = 100
150
s
Collector saturation voltage
VCE(sat)
ICE(L) = 1mA, L = 100 lx*1
0.7
1.5
V
*1 Measurements were made using a tungsten lamp (color temperature T = 2856K) as a light source.
*2 Switching time measurement circuit
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