Photodiode
Preliminary
EPD-280-0-0.3-1
11.04.2007
rev. 02/07
Case
TO-46
Type
clear UV-glass
Technology
SiC
Wavelength
UV-A – UV-C
Description
Highly reliable photodiode with high spectral
sensitivity in the UV range (220 nm - 380 nm),
mounted in hermetically sealed TO-46 package
with clear UV-glass window
Note: housing with diffuse glass window available on request
5,1
-0,1
+0,03
+0,1
Ø 5,31
Ø 4,22
Ø 0,44
-0,03
0,2
+0,025
-0,025
Ø 4,75
-0,1
2,54
Cathode
Ø 5,33
+0,05
-0,05
Anode
Chip Location
13,4
-1,6
+1,6
+0,075
Applications
0,23
TO-46
Environmental technology, analytical techniques,
medical applications, industrial sensors,
inspecting and controlling of UV radiation as well
as for more general purposes
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
50
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
= 254 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
= 280 nm
λ
= 280 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
5
280
0.13
Max
Unit
V
100
fA
nm
A/W
220
80
2
7.6x10
-16
3.1x10
13
20
3.5
380
nm
nm
TΩ
W/ Hz
cm
⋅
Hz
⋅
W
−
1
pF
nA
for information only
measured with Hg-LP UV-emitter as radiation source
Note: All measurements carried out with
EPIGAP
equipment
Labeling
Type
EPD-280-0-0.3-1
EPIGAP
Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str.325 b, Haus 201
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
1 of 2
Lot N°
R
D
(typ.) [T ]
Quantity
EPIGAP [ EPIGAP OPTOELECTRONIC GMBH ]
