pd25-05 Roithner LaserTechnik GmbH, pd25-05 Datasheet

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pd25-05

Manufacturer Part Number
pd25-05
Description
Photo Diodes
Manufacturer
Roithner LaserTechnik GmbH
Datasheet
Cut-off wavelength, m (at 10%)
Dark Current, A
Impedance, kOhm
Capacitance, pF
Rise and Fall Time, ns (V=0, 50 Ohm)
Detectivity,
Operating Temperature
Range,
Sensitive area diameter, mm
Soldering temperature
Package
Responsivity, A/W ( =1.95÷2.1 m)
Parameters
•Photodiodes PD25-05 are designed for detecting the radiation in the Middle
Infrared spectral range from 1100 to 2500 nm. Heterostructures with the InGaAsSb
active layer and the AlGaAsSb "window" are grown on GaSb substrates.
•Photodiodes PD25-05 are mounted in standard 5.4 mm package TO-18. They have
the photosensitive area with diameter of 0,5 mm. Fast response makes possible
their use for the detection of high frequency modulated laser or LED emission.
•Related products: PD25-05 can be used in optical pair with our LED16÷LED23
and LD200÷LD230. We offer the preamplifier model AM-04 suitable for PD25-05.
o
C
cm.Hz
(substr.)
GaSb
1/2
/W ( p ,1000,1)
( V= - 0.2 V )
( V= - 0.4 V )
( V= - 0.6 V )
(V=0, f=1 MHz)
PD25
(V= -10 mV)
GaInAsSb
PD25-05
0,9
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,1
1
0
AlGaAsSb
0,8
1.10
1
Min
160
0.9
1,5
15
10
1,2
PHOTO DIODES
1,4
Wavelength, mm
-40 +50
3.10
260
TO-18
Typ
2.55
180
1.0
2.2
Typical characteristic
28
40
56
20
2
1,6
o
10
C
Spectral Response
M
M
1,8
o
o
5.10
d
d
Max
200
1.1
3,0
2
30
e
e
PD25-05
10
l
l
2,2
P
P
D
D
2,4
I
Basic Circuit Connections
ph
2
2
5
5
2,6
-
-
0
0
2,8
5
5
2.4; 2,5; 3.6 m
R
Package TO-18
C
f
Output voltage
V
(I
f
ph
out
*R
2
2
= -
.
.
5
5
f
)
m
m
0
0
,
,
5
5
m
m
m
m

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