3.12.2002sensor meetinga. furgeri 1 status report iekp – university of karlsruhe alexander furgeri
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3.12.2002 Sensor meeting A. Furgeri 1
Status reportStatus report
IEKP – University of Karlsruhe
Alexander Furgeri
3.12.2002 Sensor meeting A. Furgeri 2
Results from QTC and IQCResults from QTC and IQC
• QTC: – KA-S6 to KA-S9 (?/47)– Comparison between ST-Datas and QTC– History of ST-Batches
• IQC:– Rpoly measurements– Next irradiation
3.12.2002 Sensor meeting A. Furgeri 3
Optical inspectionOptical inspection
A B C D0
2
4
6
8
# of
sen
sors
class
A B C D0
2
4
6
8
# of
sen
sors
classA B C D
0
2
4
6
8
# of
sen
sors
class
A B C D0
2
4
6
8
# of
sen
sors
classA B C D
0
2
4
6
8
# of
sen
sors
class
S6/2W6B
S7/1W6A
S7/2W6A
S8/1W6A
S8/2W6A
improved, but• scratches !• package !
3.12.2002 Sensor meeting A. Furgeri 5
IV of ST-09393IV of ST-09393
0 100 200 300 400 500 600
10-10
10-9
10-8
10-7
10-6
10-5
10-4
10-3
30211220939319 30211220939322 30211220939323
Leak
age
Cur
rent
[A
]
Voltage [V]
Also breakdown on 1 tested minisensor !
!
1 curve not saved, but also breakdown
KA-Set 6 W6B1. delivery
Still shown on lastSensor meeting
3.12.2002 Sensor meeting A. Furgeri 6
IV of ST-09367IV of ST-09367
0 100 200 300 400 500 600
10-10
10-9
10-8
10-7
10-6
10-5
10-4
10-3
30211220936706 30211220936708 30211220936710 30211220936712 30211220936714 30211220936715 30211220936716 30211220936719 30211220936721 30211220936722
Leak
age
Cur
rent
[A
]
Voltage [V]
KA-Set 6 W6B2. delivery
3.12.2002 Sensor meeting A. Furgeri 7
IV of ST-09392IV of ST-09392
0 100 200 300 400 500
1E-8
1E-7
1E-6
1E-5
1E-4
1E-3
Cu
rre
nt [
A]
Voltage [V]
?
Breakdown on 10 sensors in the range of 360 to 480V
KA-Set 7 W6A1. delivery
Still shown
3.12.2002 Sensor meeting A. Furgeri 12
CV of KA-Sets 6 to 9CV of KA-Sets 6 to 9
-50 0 50 100 150 200 250 300 350 400 450 500 550 600-5,0x1016
0,0
5,0x1016
1,0x1017
1,5x1017
2,0x1017
2,5x1017
3,0x1017
3,5x1017
4,0x1017
4,5x1017
30211220936706 30211220936708 30211220936710 30211220936712 30211220936714 30211220936715 30211220936716 30211220936719 30211220936721 30211220936722
Ca
pa
cita
nce
-2 [
F-2]
Voltage [V]
3.12.2002 Sensor meeting A. Furgeri 13
CC of KA-Sets 6 to 9CC of KA-Sets 6 to 9
0 100 200 300 400 5004,0x10-10
4,2x10-10
4,4x10-10
4,6x10-10
4,8x10-10
5,0x10-10
5,2x10-10
5,4x10-10
5,6x10-10
5,8x10-10
6,0x10-10
30211220936706 30211220936708 30211220936710 30211220936712 30211220936714 30211220936715 30211220936716 30211220936719 30211220936721 30211220936722
Cou
plin
g C
apac
itanc
e [F
]
strip number
3.12.2002 Sensor meeting A. Furgeri 14
Rpoly of KA-Sets 6 to 9Rpoly of KA-Sets 6 to 9
0 10 20 30 40 50
1,0x106
1,2x106
1,4x106
1,6x106
1,8x106
2,0x106
30211220936706 30211220936708 30211220936710 30211220936712 30211220936714 30211220936715 30211220936716 30211220936719 30211220936721 30211220936722
Bia
s R
esis
tanc
e [
]
strip number
3.12.2002 Sensor meeting A. Furgeri 15
Ileak of KA-Sets 6 to 9Ileak of KA-Sets 6 to 9
0 100 200 300 400 500 600 70010-12
10-11
10-10
10-9
10-8
10-7
10-6
30211220936706 30211220936708 30211220936710 30211220936712 30211220936714 30211220936715 30211220936716 30211220936719 30211220936721 30211220936722
Leak
age
Cur
rent
[A
]
strip number