tw30dz

Ultraviolet selective thin film sensor
TW30DZ
Features
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Schottky-type photodiode
Intrinsic visible blindness due to wide-bandgap semiconductor material
Built-in filter glass for low sensitivity above 400nm
Large photoactive area
No focusing lens needed, therefore large usable incident angle
Designed to operate in photovoltaic mode
TO-46 metal package
Maximum Ratings
Parameter
Symbol
Value
Unit
Topt
-20 ... +80
°C
Reverse voltage
VRmax
3
V
Forward current
IFmax
1
mA
Total power dissipation at 25°C
Ptot
1
mW
Operating temperature range
Rev. 1.4
Page 1 [3]
For price, delivery, and to place orders, please contact sglux in Germany at
sglux GmbH, Ostendstr. 25, 12459 Berlin, Tel. +49 30 5301 5211, Fax +49 30 5301 5209
or visit our website: www.sglux.de
Ultraviolet selective thin film sensor
TW30DZ
General Characteristics
(Ta = 25 °C)
Parameter
Symbol
typ. Value
Unit
A
4.18
mm2
LxW
2.2 x 1.9
mm2
Max. viewing angle
α
app. 70
degree
Shunt resistance
(dark)
Rs
40
MΩ
Dark current at
10mV reverse bias
Id
30
pA
Open circuit voltage
(200µW/cm2, λ=300nm)
V0
120
mV
Short circuit current
(200µW/cm2, λ=300nm)
I0
160
nA
VBR
>3
V
Symbol
typ. Value
Unit
Max. spectral sensitivity
S max
20
Wavelength of max. spectral sensitivity
λ Smax
300
nm
-
253-361
nm
Active area
Active area dimensions
Breakdown voltage
(dark)
Spectral Characteristics
(Ta = 25 °C)
Parameter
Range of spectral sensitivity
(S=0.1*S max )
Visible blindness
S max
S 400 nm
mA W
-1
>1.000
Rev. 1.4
Page 2 [3]
For price, delivery, and to place orders, please contact sglux in Germany at
sglux GmbH, Ostendstr. 25, 12459 Berlin, Tel. +49 30 5301 5211, Fax +49 30 5301 5209
or visit our website: www.sglux.de
Ultraviolet selective thin film sensor
TW30DZ
Spectral Response
Pin Layout
Rev. 1.4
Page 3 [3]
For price, delivery, and to place orders, please contact sglux in Germany at
sglux GmbH, Ostendstr. 25, 12459 Berlin, Tel. +49 30 5301 5211, Fax +49 30 5301 5209
or visit our website: www.sglux.de