鈥?/div>
Ball lens cap (PD708C8)
DESCRIPTION
PD7XX8 series are InGaAs pin photodiode which has a
sensitive area of
蠁
80
碌
m.
PD7XX8 is suitable for receving the light having a
wavelength band of 1000 to 1600nm. This photodiode
features high-speed response and a high quantum efficiency,
and is suitable for the light receiving elements for optical
fiber communication systems.
APPLICATION
Receiver for long-distance optical fiber communication
systems
ABSOLUTE MAXIMUM RATING
Symbol
V
R
I
R
I
F
T
C
T
stg
Parameter
Reverse voltage
Revers current
Forward current
Case temperature
Storage temperature
Conditions
-
-
-
-
-
Ratings
20
500
2
鈭?0
~
+85
鈭?0
~
+100
Unit
V
碌
A
mA
藲C
藲C
ELECTRICAL /OPTICAL CHARACTERISTICS
Symbol
C
t
I
D
R
fc
Parameter
Capacitance
Dark current
Responsivity
Cutoff frequency
(T
C
= 25藲C )
Test conditions
Limits
Typ.
1.2
0.05
0.9
鈭?/div>
2.0
Unit
pF
nA
A/W
GHz
V
R
= 5V,f = 1MHz
V
R
= 5V
V
R
= 5V,位= 1300nm
V
R
= 5V,位= 1300nm,R
L
= 50鈩?-3dB
Min.
-
-
0.6
1
Max.
2
2.0
-
-
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0.85A/W typical fiber coupling sensitivity with Gl 50/125 for PD708C8
SEP.2000
1
2
3
