Phototransistors
PNA1401
Silicon NPN Phototransistor
酶4.6鹵0.15
Unit : mm
Glass lens
For optical control systems
Features
High sensitivity
Wide spectral sensitivity, suited for detecting GaAs LED鈥檚
Low dark current : I
CEO
= 5 nA (typ.)
Fast response : t
r
, t
f
= 3
碌s
(typ.)
TO-18 standard type package
0.
15
12.7 min.
6.3鹵0.3
2-酶0.45鹵0.05
2.54鹵0.25
2
0.
0
鹵
1.
45
鹵
1.
0
鹵
3藲
Absolute Maximum Ratings
(Ta = 25藲C)
Parameter
Collector to emitter voltage
Emitter to collector voltage
Collector current
Collector power dissipation
Operating ambient temperature
Storage temperature
Symbol
V
CEO
V
ECO
I
C
P
C
T
opr
T
stg
Ratings
30
5
50
150
鈥?5 to +85
鈥?0 to +100
Unit
V
V
mA
mW
藲C
藲C
2 1
酶5.75 max.
1: Emitter
2: Collector
Electro-Optical Characteristics
(Ta = 25藲C)
Parameter
Dark current
Collector photo current
Peak sensitivity wavelength
Acceptance half angle
Response time
Collector saturation voltage
*1
*2
Symbol
I
CEO
I
CE(L)
位
P
胃
t
r
, t
f*2
V
CE(sat)
V
CE
= 10V
Conditions
V
CE
= 10V, L = 100
V
CE
= 10V
Measured from the optical axis to the half power point
V
CC
= 10V, I
CE(L)
= 5mA, R
L
= 100鈩?/div>
I
CE(L)
= 1mA, L = 500 lx
*1
lx
*1
min
1.5
typ
5
3.5
800
10
3
0.2
max
300
Unit
nA
mA
nm
deg.
碌s
0.4
V
Measurements were made using a tungsten lamp (color temperature T = 2856K) as a light source.
Switching time measurement circuit
Sig.IN
V
CC
(Input pulse)
Sig.OUT (Output pulse)
90%
10%
t
d
t
r
t
f
t
d
: Delay time
t
r
: Rise time (Time required for the collector photo current to
increase from 10% to 90% of its final value)
t
f
: Fall time (Time required for the collector photo current to
decrease from 90% to 10% of its initial value)
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