*1 For 3 seconds at the position of 1.8mm from the bottom face of resin package
“
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.
”
PT4800/PT4800F/PT4810/PT4810F/PT4850F
s
Electro-optical Characteristics
Parameter
PT4800
PT4800F
*2
Collector current
PT4850F
PT4810
PT4810F
PT4800/PT4800F
PT4850F
Collector dark current
PT4810/PT4810F
PT4800/PT4800F
*2
PT4850F
Collector-emitter saturation
voltage
PT4810/PT4810F
Collector-emitter breakdown voltage
Emitter-collector breakdown voltage
PT4800
PT4800F
PT4850F
PT4810
PT4810F
PT4800/PT4800F
PT4850F
PT4810/PT4810F
Response
time
Fall time
PT4810/PT4810F
Half intensity angle
∆θ
PT4800/PT4800F
PT4850F
t
f
Symbol
Conditions
E
e
= 1mW/cm
2
V
CE
= 5V
E
e
= 0.1mW/cm
2
V
CE
= 2V
I
CEO
E
e
= 0, V
CE
= 20V
E
e
= 0, V
CE
= 10V
E
e
= 10mW/cm
2
I
C
= 0.5mA
E
e
= 1mW/cm
2
I
C
= 2.5mA
I
C
= 0.1mA
E
e
= 0
I
E
= 0.01mA
E
e
= 0
MIN.
0.12
0.08
0.12
0.45
0.27
-
-
-
-
35
6
-
-
-
-
-
-
-
-
-
-
TYP.
0.4
0.25
-
-
-
-
-
-
-
-
-
800
860
860
800
860
3.0
80
3.5
70
± 35
( Ta = 25˚C )
MAX.
1.0
0.75
0.56
7.0
6.0
0.1
1.0
0.4
1.0
-
-
-
-
-
-
-
-
400
-
350
-
Unit
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
nm
nm
nm
nm
nm
µ
s
µ
s
µ
s
µ
s
˚
I
C
V
CE
( sat )
BV
CEO
BV
ECO
Peak sensitivity
wavelength
λ
p
-
Rise time
t
r
V
CE
= 2V, I
C
= 2mA
R
L
= 100Ω
V
CE
= 2V
I
C
= 10mA
R
L
= 100Ω
V
CE
= 2V, I
C
= 2mA
R
L
= 100Ω
V
CE
= 2V
I
C
= 10mA
R
L
= 100Ω
-
*2 E
e
: Irradiance by CIE standard light source A ( tungsten lamp)
As time goes by, people are increasingly concerned about their own and their families' health. However, existing monitoring devices for individual vital signs have struggled to gain market share du...[详细]
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