R303 Reliability Data

Reliability Data Report
Product Family R303
LT1300/01/02/03/04/05/06/07/08/09/10
LT1610/14/15/16/17/18/83
LT1738 LT1930/31/32/34/35/36/37/76/77
LT3462/63/66/68/70/73/74/76/77 LT3501/10
LT3782
Reliability Data Report
Report Number: R303
Report generated on: Wed Sep 19 10:10:07 PDT 2012
OPERATING LIFE TEST
PACKAGE TYPE
SIDEBRAZE
QFN/DFN
SSOP/TSSOP
PLASTIC DIP
SOIC/SOT/MSOP
Totals
SAMPLE SIZE
77
819
1606
233
2256
4,991
OLDEST DATE
NEWEST DATE
CODE
CODE
9613
0421
0040
9312
9519
-
9613
1019
1209
9513
1201
-
K DEVICE
No. of FAILURES
HRS (125°C)
1
38
1714
2125
232
2325
6,434
2,3
0
0
0
0
0
0
HIGHLY ACCELERATED STRESS TEST AT +131 DEG C / 85% RH
PACKAGE TYPE
SOIC/SOT/MSOP
Totals
SAMPLE SIZE
205
205
OLDEST DATE
NEWEST DATE
K DEVICE
No. of FAILURES
4
CODE
CODE
HOURS (+85°C)
9426
-
0340
-
319
319
0
0
No. of FAILURES
PRESSURE COOKER TEST AT 15 PSIG , +121 DEG C
PACKAGE TYPE
SAMPLE SIZE
QFN/DFN
SSOP/TSSOP
PLASTIC DIP
SOIC/SOT/MSOP
Totals
4994
17287
1342
52845
76,468
OLDEST DATE
NEWEST DATE
K DEVICE
CODE
CODE
HOURS
0112
9933
9516
9501
-
1125
1124
9845
1123
-
578
1113
346
4607
6,644
0
0
0
0
0
OLDEST DATE
NEWEST DATE
K DEVICE
No. of FAILURES
CODE
CODE
CYCLES
0112
9445
9417
9428
-
1129
1124
1123
0049
-
1850
3875
14287
25
20,037
0
0
0
0
0
OLDEST DATE
NEWEST DATE
K DEVICE
No. of FAILURES
CODE
CODE
CYCLES
0112
9933
9417
9417
-
1119
1124
9845
1123
-
1436
3539
96
11721
16,792
TEMP CYCLE FROM -65 TO 150 DEG C
PACKAGE TYPE
SAMPLE SIZE
QFN/DFN
SSOP/TSSOP
SOIC/SOT/MSOP
PLASTIC DIP
Totals
5411
17842
67609
250
91,112
THERMAL SHOCK FROM -65 TO 150 DEG C
PACKAGE TYPE
SAMPLE SIZE
QFN/DFN
SSOP/TSSOP
PLASTIC DIP
SOIC/SOT/MSOP
Totals
5270
17994
190
43765
67,219
(1) Assumes Activation Energy = 1.0 Electron Volts
(2) Failure Rate Equivalent to +55 °C, 60% Confidence Level =0.28 FITS
(3) Mean Time Between Failure in Years = 400652.25
(4) Assumes 20X Acceleration from 85 °C to +131 °C
Note 1: 1 FIT = 1 Failure in One Billion Hours.
Note 2: HAST, Temp Cycle & Thermal Shock are subjected to J-STD-020 MSL Preconditioning
0
0
0
0
0
Reliability Data Report
Report Number: R303
Report generated on: Wed Sep 19 10:10:07 PDT 2012
HIGH TEMPERATURE BAKE AT 150 DEG C
PACKAGE TYPE
SAMPLE SIZE
QFN/DFN
Totals
50
50
OLDEST DATE
NEWEST DATE
K DEVICE
No. of FAILURES
CODE
CODE
HOURS
0826
-
0826
-
50
50
0
0
OLDEST DATE
NEWEST DATE
K DEVICE
No. of FAILURES
CODE
CODE
HOURS
1127
1004
0836
-
1129
1004
1018
-
233
150
1315
1,698
HIGH TEMPERATURE BAKE AT 175 DEG C
PACKAGE TYPE
SAMPLE SIZE
QFN/DFN
SSOP/TSSOP
SOIC/SOT/MSOP
Totals
233
150
1415
1,798
0
0
0
0