UV photodiode. SG01L-C18 Datasheet

SG01L-C18 photodiode. Datasheet pdf. Equivalent

SG01L-C18 Datasheet
Recommendation SG01L-C18 Datasheet
Part SG01L-C18
Description UVC-only SiC based UV photodiode
Feature SG01L-C18; SG01L–C18 UVC-only SiC based UV photodiode A = 1,0 mm2 1/4 General Features Properties of the SG01L–.
Manufacture sglux
Datasheet
Download SG01L-C18 Datasheet




sglux SG01L-C18
SG01L–C18
UVC-only SiC based UV photodiode A = 1,0 mm2
1/4
General Features
Properties of the SG01L–C18 UV photodiode
• UVC-only sensitivity, compliant with DVGW W294, PTB reported high chip stability
• Active Area A = 1,0 mm2
• TO18 hermetically sealed metal housing, 1 isolated pin and 1 case pin
• 10µW/cm2 peak radiation results a current of approx. 12 nA
About the material Silicon Carbide (SiC)
SiC provides the unique property of extreme radiation hardness, near-perfect visible blindness, low dark current,
high speed and low noise. These features make SiC the best available material for visible blind semiconductor UV
detectors. The SiC detectors can be permanently operated at up to 170°C (338°F). The temperature coefficient of
signal (responsivity) is also low, < 0,1%/K. Because of the low noise (dark current in the fA range), very low UV
radiation intensities can be measured reliably. Please note that this device needs an appropriate amplifier (see
typical circuit on page 3).
Options
SiC photodiodes are available with seven different active chip areas from 0,06 mm2 up to 36 mm2. Standard version
is broadband UVA-UVB-UVC. Four filtered versions lead to a tighter sensitivity range. All photodiodes have a
hermetically sealed metal housing (TO type), either a 5,5 mm diameter TO18 housing or a 9,2 mm TO5 housing.
Further option is either a 2 pin header (1 isolated, 1 grounded) or a 3 pin header (2 isolated, 1 grounded).
Nomenclature
SG01
S, M, D, L, XL
Chip area
S
0,06 mm2
M
0,20 mm2
D
0,50 mm2
L
1,00 mm2
XL
47,600mmmm2
nothing, A, B, C or E
Spectral response
18, 18ISO90, 18S, 5, 5ISO90
Housing
nothing, Lens,
MEGA, GIGA
Special
nnootthhiinngg==bbrrooaaddbbaanndd
λsmmaaxx==238400nnmm sλ10S%10%left==232410nmnm... 3s5108%nrimght = 340 nm
AA==UUVVAA
λsmmaaxx==333410nmnm sλ1S01%0%left==330940nmnm... 3s6107%nrimght = 340 nm
BB==UUVVBB
λsmmaaxx==238400nnmm sλ10S%10%left==233410nmnm... 3s0109%nrigmht = 340 nm
CC==UUVVCC
λsmmaaxx==237450nnmm sλ1S01%0%left==232450nmnm... s21807%nrigmht = 340 nm
EE==UUVV--IInnddeexx
sspmeacxt=ral3r4e0spnomnsesa10c%colerfdt =ing34to0CnImE08s710% right = 340 nm
1188 22--ppiinnTTOO1188hhoouussiinngg,,hh==55,,22mmmm,,
11ppiinniissoollaatteedd,,11ppiinnggrroouunnddeedd
1188IISSOO9900 33--ppiinnTTOO1188hhoouussiinngg,,hh==5,2
m5,m2 ,m2mp,in2spisinoslaisteodla, t1epdi,n1 gprionugnrdoeudnded
1188SS 22--ppiinnTTOO1188hhoouussiinngg,,hh==33,,78mmmm,,
11ppiinniissoollaatteedd,,11ppiinnggrroouunnddeedd
55 22--ppiinnTTOO55hhoouussiinngg,,hh==44,,33mmmmfor
bfororabdrobadndb;ahnd=d6;,7hm=m6,f6omr fmilteforer dfilUteVrAe,d
UUVVBA,,UUVVCB,,UUVVIC, UVI
55IISSOO9900 32--ppiinnTTOO5hhoouussiningg,,hh==54,2,2mm,
m1 mpi,n2ispoilnasteisdo,l1atpeidn,g1ropuinngdreodunded
Lens
wLeitnh s
cwoitnhcecnotnrcaetinntgrating
lleennss,, TO5 only
TO5 only
MwMitEEhGGAA
atwuolpitt0ehtn,o5au0tWat,t5e/oncWrumu/ap2ctomr2
GwGiIItGGh AA
atwuolpitt7ehtnoWau7t/atcWteomn/ru2cuampto2r
sglux GmbH | Richard-Willstätter-Str. 8 | D–12489 Berlin | Tel. +49 30 5301 5211 | welcome@sglux.de | www.sglux.de
Rev. 6.4 Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.



sglux SG01L-C18
SG01L–C18
UVC-only SiC based UV photodiode A = 1,0 mm2
2/4
Specifications
Parameter Symbol
Value
Unit
Spectral Characteristics
Typical Responsivity at Peak Wavelength
Smax
Wavelength of max. Spectral Responsivity
λmax
Responsivity Range (S=0,1*Smax)
Visible Blindness (Smax/S>405nm)
VB
0,120
275
225 … 287
> 1010
AW –1
nm
nm
General Characteristics (T=25°C)
Active Area
A
Dark Current (1V reverse bias)
Id
Capacitance
C
Short Circuit (10µW/cm2 at peak)
Io
Temperature Coefficient
Tc
1,0
3,3
250
12
< 0,1
mm2
fA
pF
nA
%/K
Maximum Ratings
Operating Temperature
Topt
–55 … +170
°C
Storage Temperature
Tstor
–55 … +170
°C
Soldering Temperature (3s)
Tsold
260
°C
Reverse Voltage
VRmax
20
V
Normalized Spectral Responsivity
sglux GmbH | Richard-Willstätter-Str. 8 | D–12489 Berlin | Tel. +49 30 5301 5211 | welcome@sglux.de | www.sglux.de
Rev. 6.4 Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.



sglux SG01L-C18
SG01L–C18
UVC-only SiC based UV photodiode A = 1,0 mm2
field of view
Measurement Setup:
lamp aperture diameter: 10 mm
distance lamp aperture to second aperture: 17 mm
second aperture diameter: 10 mm
distance second aperture to detector: 93 mm
pivot level = top surface of the photodiode window
3/4
typical Circuit
Drawings
sglux GmbH | Richard-Willstätter-Str. 8 | D–12489 Berlin | Tel. +49 30 5301 5211 | welcome@sglux.de | www.sglux.de
Rev. 6.4 Due to our strive for continuous improvement, specifications are subject to change within our PCN policy according to JESD46C.







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