EPIGAP EPD-270-0-0.3-2

Photodiode
EPD-270-0-0.3-2
11.04.2007
Preliminary
rev. 02/07
Wavelength
Type
Technology
Case
UV-C
clear UV-glass + filter
SiC
TO-39
Description
8,33
Selective photodiode with high spectral sensitivity
in the UVC range (230 nm - 285 nm), mounted in
hermetically sealed TO-39 package with clear
UV-glass window and filter
Filter
1,00
2,80
6,30
0,85
6,35
Note: housing with diffuse glass window available on request
Chip
Applications
Anode
Environmental technology, analytical techniques,
medical applications, industrial sensors,
inspecting and controlling of UV radiation as well
as for more general purposes
Miscellaneous Parameters
Tamb = 25°C, unless otherwise specified
Test сonditions
Parameter
Symbol
Value
Unit
A
0.056
mm²
Temperature coefficient of IPh
TC(IPh)
0.1
%/K
Operating temperature range
Tamb
-40 to +70
°C
Storage temperature range
Tstg
-40 to +100
°C
ϕ
70
deg.
Typ
Max
Unit
Active area
Acceptance angle at 50% Sλ
Optical and Electrical Characteristics
Tamb = 25°C, unless otherwise specified
Parameter
Test conditions
Symbol
IR = 100 µA
VR
20
Dark current
VR = 1 V
ID
10
Peak sensitivity wavelength
VR = 0 V
λp
270
nm
Responsivity at λP
VR = 0 V
Sλ
0.11
A/W
Sensitivity range at 1%
VR = 0 V
λmin, λmax
Spectral bandwidth at 50%
VR = 0 V
∆λ0.5
35
Shunt resistance
VR = 10 mV
RSH
1
Noise equivalent power
λ = 270 nm
NEP
Specific detectivity
λ = 270 nm
D*
1.9x1013
cm ⋅ Hz ⋅ W −1
VR = 0 V
CJ
20
pF
VR = 0 V
Ee = 100 µW/cm²
IPh
2.6
nA
Breakdown voltage1)
Junction capacitance
Photo current at λ = 254 nm1,2)
1)
2)
Min
V
100
230
285
1.3x10
fA
nm
nm
TΩ
-14
W/ Hz
for information only
measured with Hg-LP UV-emitter as radiation source
Note: All measurements carried out with EPIGAP equipment
Labeling
Type
Lot N°
RD (typ.) [TΩ]
Quantity
EPD-270-0-0.3-2
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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Photodiode
EPD-270-0-0.3-2
11.04.2007
Preliminary
Typical responsivity to incident radiation,
normalized to S @λ = 270 nm
rev. 02/07
Short-circuit current vs. irradiance (typical)
2)
1,0
3
0,8
2
Short-circuit current (nA)
Responsivity (arb. units)
10
0,6
0,4
10
1
10
0
10
-1
0,2
10
-2
10
0,0
200
250
300
350
-2
10
Wavelength [nm]
-1
10
0
10
2
Irradiance [mW/cm ]
1
10
2
10
Short-circuit current vs. ambient temperature
Short-circuit current (arb. units)
1,04
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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