T0247 Datasheet, PDF (9/35 Pages) International Rectifier – Fit Rate / Equivalent Device Hours

HIGH TEMPERATURE REVERSE BIAS (HTRB)
T0247 Package
N Channel
DEVICE
TYPE
IRGPC30FD2
IRGPC50FD2
Junction Temperature :
Applied Bias:
Tj = as specified below
Vge = 0V
Vce = 80% of maximum rated BVces
DATE TEMP VOLTAGE QTY
CODE
MAX
(deg C) (V)
9344 150
600 20
9237 150
600 59
MID FREQUENCY ( Fast )
EQUIVALENT FAILURE RATE @
ACTUAL FAILURES DEV-HRS 90°C & 60% UCL
TEST
@ 90°C
TIME #
MODE
FITs
(hours)
(note b)
(note a)
1080 0
2.01E+06
456
2008 0
1.10E+07
83
TOTALS
79
3088 0
1.30E+07
70
N Channel
DEVICE
TYPE
IRGPC40U
IRGPC40U
IRGPC40UD2
IRG4PC40UD2
IRGPC50UD2
IRGPH60UD2
HIGH FREQUENCY ( Ultra-Fast )
EQUIVALENT FAILURE RATE @
DATE TEMP VOLTAGE QTY ACTUAL FAILURES DEV-HRS 90°C & 60% UCL
CODE
MAX
TEST
@ 90°C
TIME #
MODE
FITs
(deg C) (V)
(hours)
(note b)
(note a)
9538 150
600 20
2008 0
3.73E+06
245
9620 150
600 20
2008 0
3.73E+06
245
9237 150
600 20
1008 0
1.87E+06
489
9643 150
600 20
2030 0
3.78E+06
243
9346 150
600 20
1080 0
2.01E+06
456
9450 150
1200 10
1008 0
9.37E+05
977
TOTALS
110
9142 0
1.61E+07
57
NOTES
a. One FIT represents one failure in one billion (1.0E+09) hours.
b. FAILURE MODES:
IGBT / CoPack
Quarterly Reliability Report
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