| Serial # | Grade | Reason For B Grade | Invoice # | Bad Channel Summary | Tpad Leakage Current (nA) | IGR Leakage Current (nA) | Depletion Voltage (V) | Avg Bias Resistance (Ohms) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1460-01 | A | 7908 | 203, short 237, short | 300 nA | 2100 nA | 16 V | 6.6 MOhms | ||||||
| 1460-03 | A | 7908 | 125, short | 200 nA | 50000 nA | 16 V | 7.1 MOhms | ||||||
| 1715-05 | A | 7908 | 75, short 256, high current | 500 nA | 225 nA | 22 V | 11.6 MOhms | ||||||
| 1460-10 | B | 6 bad channels | 7908 | 1, short 18, short 31, high current 37, short 133, short 247, short | 275 nA | 31000 nA | 16 V | 6.6 MOhms | |||||
| 1460-06 | A | 7908 | 28, short 41, short | 240 nA | 8000 nA | 18 V | 6.9 MOhms | ||||||
| 1459-03 | A | 7908 | 45, short 193, broken 217,broken | 275 nA | 23000 nA | 14 V | 6.9 MOhms | ||||||
| 1776-11 | A | 8091 | 126, dead 142, short 194, dead | 275 nA | 225 nA | 22 V | 11.2 MOhms | ||||||
| 1776-16 | B | 4 bad channels | 8091 | 49, high current 70, high current 180, short 222, broken | 320 nA | 45 nA | 20 V | 11.8 MOhms | |||||
| 1778-11 | A | 8091 | 62, short 187, short | 120 nA | 30 nA | 20 V | 9.3 MOhms | ||||||