(Note) MAX. lead length of 51.5 mm acceptable to order
s
Absolute Maximum Ratings
Parameter
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Storage temperature
*1
Soldering temperature
Symbol
V
CEO
V
ECO
I
C
P
C
T
opr
T
stg
T
sol
Rating
35
6
50
75
- 25 to +85
- 40 to +85
260
(Ta=25˚C)
Unit
V
V
mA
mW
˚C
˚C
˚C
*1 1 For 3 seconds at the position of 1.4 mm from the resin edge
“
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”
PT495F
s
Electro-optical Characteristics
Parameter
*2
Collector
(Ta=25˚C)
Symbol
Conditions
V
CE
= 2V, E
V
= 2 lx
I
C
V
CE
= 10V, E
e
= 0
I
CEO
I
C
= 0.8mA,
V
CE(sat)
E
e
= 1mW/cm
2
λ
p
-
t
r
V
CE
= 2V, I
C
= 5mA
R
L
= 100Ω
t
f
∆θ
-
MIN.
0.2
-
-
-
-
-
-
TYP.
-
-
-
860
80
70
± 40
MAX.
0.8
10
-6
1.0
-
400
350
-
Unit
mA
A
V
nm
µ
s
˚
current
Dark current
saturation voltage
*2
Collector-emitter
Peak sensitivity wavelength
Response time
Half intensity angle
Rise
Fall
*2 E
v
, E
e
: Illuminance, irradiance by CIE standard light source A (tungsten lamp)
Fig. 1 Collector Power Dissipation vs.
Ambient temperature
80
Fig. 2 Dark Current vs. Ambient temperature
10
- 4
5 V
CE
= 10V
10
- 5
5
Collector power dissipation P
C
( mW )
70
60
50
40
30
20
10
0
- 25
(A)
CEO
10
- 6
5
10
- 7
5
10
- 8
5
10
- 9
5
10
- 10
5
10
- 11
5
- 25
0
25
50
75 85
100
Dark current I
0
25
50
75
100
Ambient temperature Ta (˚C)
Ambient temperature Ta (˚C)
Fig. 3 Relative Collector Current vs.
Ambient temperature
175
V
CE
= 2V
E
V
= 2 1x
Fig. 4 Collector Current vs. Irradiance
50
V
CE
= 2V
T
a
= 25˚C
Relative collector current (%)
150
125
Collector current I
C
(mA)
20
10
100
5
75
2
50
- 25
0
25
50
75
100
1
2
5
10
- 1
2
5
1
Ambient temperature Ta (˚C)
Irradiance E
e
( mW/cm
2
)
PT495F
Fig. 5 Collector Current vs. Collector-emitter voltage
50
45
T
a
= 25˚C
80
Fig. 6 Spectral Sensitivity
100
T
a
= 25˚C
Collector current I
C
(mA)
40
35
30
25
20
15
10
5
0
0
1
P
C
(MAX.)
0.25mW/cm
2
0.2mW/cm
2
0.15mW/cm
2
0.1mW/cm
2
2
3
4
5
6
7
Relative sensitivity (%)
E
e
=
0.5mW/cm
2
60
40
20
0
500
600
700
Collector-emitter voltage V
CE
(V)
Wavelength
λ
(nm)
800
900
1000 1100 1200
Fig. 7 Response Time vs. Load Resistance
1000
V
CE
= 2V
I
C
= 5mA
T
a
= 25˚C
Test Circuit for Response Time
Response time (µ s)
100
t
r
t
f
Output Input
t
d
10
t
s
V
CC
R
L
90%
Output
t
d
t
r
t
s
t
f
10%
1
10
Load resistance R
L
(
Ω
)
100
1000
5000
Fig. 8 Radiation Diagram
- 20˚
- 10˚
0˚
100
- 30˚
( T
a
= 25˚C)
+ 10˚
+ 20˚
Fig. 9 Collector-emitter Saturation Voltage
vs. Irradiance
(V)
2.2
T
a
= 25˚C
2.0
1.8
I
C
= 0.5mA
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.01
0.1
1
+ 30˚
CE ( sat )
Relative sensitivity (%)
80
Collector-emitter saturation voltage V
1mA
2mA
3mA
- 40˚
60
+ 40˚
- 50˚
- 60˚
- 70˚
- 80˚
- 90˚
40
+ 50˚
+ 60˚
20
+ 70˚
+ 80˚
Angular displacement
θ
0
+ 90˚
Irradiance E
e
( mW/cm
2
)
q
Please refer to the chapter "Precautions for Use". (Page 78 to 93)
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