Photodiode
Preliminary
EPD-310-0-0.3-1
11.04.2007
rev. 02/07
Case
TO-39
Type
clear UV-glass + filters
Technology
SiC
Wavelength
UV-B
Description
8,33
6,35
0,85
Selective photodiode with high spectral sensitivity
in the UVB range (290 nm - 330 nm), mounted in
hermetically sealed TO-39 package with clear
UV-glass window and filters
Note: housing with diffuse glass window available on request
6,30
Filter
Chip
2,80
1,00
Applications
Environmental technology, analytical techniques,
medical applications, industrial sensors,
inspecting and controlling of UV radiation as well
as for more general purposes
Anode
Miscellaneous Parameters
T
amb
= 25° unless otherwise specified
C,
Parameter
Active area
Temperature coefficient of I
Ph
Operating temperature range
Storage temperature range
Acceptance angle at 50% S
λ
Test
сonditions
Symbol
A
T
C
(I
Ph
)
T
amb
T
stg
ϕ
Value
0.056
0.1
-40 to +70
-40 to +100
70
Unit
mm²
%/K
°
C
°
C
deg.
Optical and Electrical Characteristics
T
amb
= 25° unless otherwise specified
C,
Parameter
Breakdown voltage
1)
Dark current
Peak sensitivity wavelength
Responsivity at
λ
P
Sensitivity range at 1%
Spectral bandwidth at 50%
Shunt resistance
Noise equivalent power
Specific detectivity
Junction capacitance
Photo current at
λ
= 320 nm
1,2)
1)
2)
Test conditions
I
R
= 100 µA
V
R
= 1 V
V
R
= 0 V
V
R
= 0 V
V
R
= 0 V
V
R
= 0 V
V
R
= 10 mV
λ
= 310 nm
λ
= 310 nm
V
R
= 0 V
V
R
= 0 V
E
e
= 100 µW/cm²
Symbol
V
R
I
D
λ
p
S
λ
λ
min
,
λ
max
∆λ
0.5
R
SH
NEP
D*
C
J
I
Ph
Min
Typ
20
10
310
0.013
Max
Unit
V
100
fA
nm
A/W
290
26
1
1.1x10
-14
2.2x10
12
20
0.6
330
nm
nm
TΩ
W/ Hz
cm
⋅
Hz
⋅
W
−
1
pF
nA
for information only
measured with Phillips UV-lamp TL 4W/12
Note: All measurements carried out with
EPIGAP
equipment
Labeling
Type
EPD-310-0-0.3-1
EPIGAP
Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str.325 b, Haus 201
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
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Lot N°
R
D
(typ.) [T ]
Quantity
Photodiode
Preliminary
EPD-310-0-0.3-1
11.04.2007
rev. 02/07
Typical responsivity to incident radiation
normalized to S @
λ
= 310 nm
1,0
10
Short-circuit current vs. irradiance (typical)
2)
3
R e sponsivity (arb . units)
0,8
S hort-circuit current (nA )
10
2
0,6
10
1
0,4
10
0
0,2
10
-1
0,0
250
300
350
10
-2
10
-2
10
-1
Wavelength (nm)
10
2
Irradiance [mW/cm ]
0
10
1
10
2
Short-circuit current vs. ambient temperature
1,04
Short-circuit current (arb. units)
1,00
0,96
0,92
-40
-20
0
20
40
Ambient temperature [°
C]
60
EPIGAP
Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str.325 b, Haus 201
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
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