Si Photodiode
Features
•
Hermetic seal type for high reliability uses
•
Wide operating temperature
•
Glass lens(701H) or flat-glass window (703H)
•
Unbiased for low frequency or biased for high frequency measurement
KPD701H KPD703H
KED701H
Glass lens
ø4.7±0.1
H1
4.5
ø0.45
2.54
ø5.7 max
1
1
1
2
45˚
Applications
•
Optical switches
•
Optical encoders
•
Pulse detector
•
Optical data link
•
Sensors and industrial controls
1 Anode
2 Cathode
(Units: mm)
Maximum ratings
Item
Reverse Voltage
Reverse Current
Forward Current
Operating Temperature
Storage Temperature
Symbol
V
R
I
R
I
F
T
op
T
stg
Value
15
500
150
-40 ~ +125
-55 ~ +125
Units
V
µA
KED703H
ø4.7±0.1
ø3
13.5
6.6 max
TO-18
H3
Window glass
ø0.45
mA
2.54
ø5.7 max
˚C
1
2
˚C
45˚
1
1
13.5
3.7 max
Characteristics (T
a
=25 ˚C unless otherwise noted.)
Parameter
Active Dia.
Operating Voltage
Sensitive Wavelength
Open Circuit Voltage
Short Circuit Current
Dark Current
Capacitance
Rise/Fall Time
Cutoff Frequency
703H
701H
703H
701H
1 Anode
2 Cathode
TO-18
(Units: mm)
Symbol
D
Min.
Typ.
0.54x0.54
0
5
Max.
Units
mm
V
Test Conditions
V
R0
l
V
op
I
sh
I
d
C
t
r
t
f
f
c
8
400
320
0.5
7
For low frequency
For high frequency
l
P
=Peak wavelength
880(l
p
)
390
1.5
15
0.1
15
7
22
10
1000
nm
mV
1000lux(@2856K)
µA
1
20
10
25
nA
pF
ns
MHz
V
R
=5V
V
= 0,
f
= 1MHz
V
R
=5V,
l=780nm,
R
L
=50Ω
V
R
=5V,
l=780nm,
R
L
=50Ω
Kyosemi Corporation
KPD701H KPD703H
Dark Current-Reverse Voltage (T
a
=25˚C)
10
-9
Capacitance (
p
F)
Dark Current (A)
20
15
CV Charastaristics
10
-10
10
5
10
-11
10
-12
0
5
Bias (V)
10
15
0
0
5
Bias (V)
10
15
Spectral Sensitivity
100
Relative Sensitivity (%)
Relative Gain (dB)
80
60
40
20
0
400
600
800
1000
Wave length (nm)
1200
10
0
Frequency Response
-3dB
-10
-20
-30
10
5
10
6
10
7
Frequency (Hz)
Photocurrent-Illuminance (T
a
=25˚C)
10
2
10
1
10
0
10
-1
10
-2
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
10
4
703H
701H
Relative Optical Output Power (%)
10
3
Photocurrent I
sh
(µA)
-30
-20
Di r e c ti v it y
-10 0 +10 +20
100
+30
-40
701H
-50
-60
-70
-80
-90
0
An g l e (d e g . )
50
703H
+40
+50
+60
+70
+80
+90
Illuminance L (lux)
Kyosemi Corporation
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