Test Results Highlighted Material Batches tested 6WA –263(1) 230(1) 265(2) 272(1) 273(3) 274...
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21-Dec-2015 -
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Transcript of Test Results Highlighted Material Batches tested 6WA –263(1) 230(1) 265(2) 272(1) 273(3) 274...
Test Results
• Highlighted Material Batches tested
• 6WA– 263(1) 230(1) 265(2) 272(1) 273(3) 274 304(3) 305(1)
283 284(6) 285 286(2)
• 6WB– 278(1) 279(9) 282 280 281 283 288(10) 289 299 286
276 287 290 291 292
Test Results
• One sensor 6WA 0832 failed with high Rpoly > 2MOhm 100 strips
• All p-n junction functional @ all sensors• All capacitors within specs• Vdepl within specs• Rpoly ranges from ~1.6 MOhm to ~1.9 MOhm• One sensor showed early breakdown, was retested,
breakdown was not reproduced. Weak guard ring? All diodes were OK
6WA• 0832 100 bad Rpoly
• 0911 ok
• 0922 ok
• 0924 ok
• 1012 ok
• 1020 ok
• 1021 ok
• 1030 ok
• 1101 ok
• 1108 29,30? Didn’t confirm
• 1140 ok
• 1217 ok
• 1312 ok
• 1313 ok
• 1314 ok
• 1503 ok
• 1504 ok
• 1508 ok
• 1612 ok
• 1613 ok
6WB
• 0335 ok• 0336 ok• 0701 ok• 0702 ok• 0703 ok• 0704 ok• 0705 ok• 0707 ok• 0708 ok• 0709 ok
• 0808 ok• 0809 ok, brkdn • 0811 ok• 0812 ok• 0813 ok• 0814 ok• 0815 ok• 0816 ok• 0818 ok• 0819 ok
Strip leakage currentStrip Leakage Current
0.1
1
10
100
0 100 200 300 400 500 600strip number
Istr
ip [nA
]
0832
0911
0922
0924
1012
1020
1021
1030
1101
1108
1140
1217
1312
1313
1314
1503
1504
1508
1612
1613
W6A
W6B
Strip Leakage Current
0.1
1
10
100
0 100 200 300 400 500 600strip number
Istr
ip [nA
]
0335
0336
0701
0702
0703
0704
0705
0707
0708
0709
0808
0809
0811
0812
0813
0814
0815
0816
0818
0819