EPD-440-0-0.9 Datasheet, PDF (1/2 Pages) EPIGAP optoelectronic GmbH – Photodiode

Photodiode
Preliminary
Wavelength
UV
Type
Schottky Contact
11.04.2007
Technology
GaP
EPD-440-0-0.9
rev. 03/07
Case
TO-46 + UV-glass
5,1
+0,1
-0,1
0,2
+0,025
-0,025
Cathode
Anode
13,4
+1,6
-1,6
0,23 ^+0,075
Description
Wide bandwidth and high spectral sensitivity in the
UV and visible range (190 nm - 570 nm), mounted
Ø 5,31
Ø 4,22
in hermetically sealed TO-46 package with UV-
glass window
Applications
Chip Location Medical engineering (dermatology), output check
of UV - lamps and oil or gas burner flame,
TO-46
measurement and control of ecological
parameters, radiation control for a solarium, UV
water purification facilities
Miscellaneous Parameters
T_amb = 25°C, unless otherwise specified
Parameter
Test сonditions
Symbol
Value
Unit
Active area
Temperature coefficient of I_D
Operating temperature range
Storage temperature range
Acceptance angle at 50% S_λ
A
T_C(I_D)
T_amb
T_stg
ϕ
0.51
7.0
-40 to +125
-40 to +125
50
mm²
%/K
°C
°C
deg.
Optical and Electrical Characteristics
T_amb = 25°C, unless otherwise specified
Parameter
Test conditions Symbol
Min
Typ
Max
Unit
Breakdown voltage¹⁾
I_R = 10 µA
V_R
5
V
Dark current
V_R = 5 V
I_D
5
20
pA
Peak sensitivity wavelength
V_R = 0 V
λ_p
440
nm
Responsivity at λ_P
Sensitivity range at 1%
Spectral bandwidth at 50%
V_R = 0 V
S_λ
0.17
V_R = 0 V
λ_min, λ_max
190
570
V_R = 0 V
∆λ_0.5
180
A/W
nm
nm
Shunt resistance
Noise equivalent power
V_R = 10 mV
λ = 440 nm
R_SH
NEP
100
125
7.7x10^-15
GΩ
W/ Hz
Specific detectivity
λ = 440 nm
D*
9.2x10¹²
cm ⋅ Hz ⋅ W ^−1
Junction capacitance
V_R = 0 V
C_J
120
pF
Switching time (R_L = 50 Ω)
V_R = 5 V
t_r, t_f
1/10
ns
Photo current at λ = 440 nm^1,2)
V_R = 0 V
E_e = 1 mW/cm²
I_Ph
0.65
µA
1)_{for information only}
2)_{measured with common halogen lamp source and appropriate filter}
Note: All measurements carried out with EPIGAP equipment
Labeling
Type
Lot N°
R_D (typ.) [GΩ]
EPD-440-0-0.9
EPIGAP Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str.325 b, Haus 201
Tel.: [phone], Fax : [phone]
Quantity
1 of 2