R493 Reliability Data

RELIABILITY DATA
LTC2921 / 2922
8/21/2006
• OPERATING LIFE TEST
PACKAGE
DEVICE
TYPE
TYPE
PACKAGE
SAMPLE
SIZE
TYPE
OLDEST
LEAD
DATE
COUNT
CODE
SSOP/TSSOP
150
0408
150
• PRESSURE COOKER TEST AT 15 PSIG, +121°C
PACKAGE
TYPE
SAMPLE
SIZE
SSOP/TSSOP
100
100
• TEMP CYCLE FROM -65°C to +150°C
PACKAGE
TYPE
SAMPLE
SIZE
SSOP/TSSOP
100
100
• THERMAL SHOCK FROM -65°C to +150°C
PACKAGE
TYPE
SSOP/TSSOP
SAMPLE
SIZE
NEWEST
DATE
DATE
CODE
CODE
0408
OLDEST
DATE CODE
NEWEST
DATE CODE
0517
0533
OLDEST
DATE CODE
NEWEST
DATE CODE
0517
0533
OLDEST
DATE CODE
NEWEST
DATE CODE
100
0517
100
(1) Assumes Activation Energy = 0.7 Electron Volts
(2) Not Enough Data to Predict Failure Rate
(3) Refer to Rel Data Pack for Generic Product Family Data
Note: 1 FIT = 1 Failure in One Billion Hours.
NUMBER
NUMBER
OF
OF (2)
FAILURES
FAILURES
DEVICE
#KOF
LEADS
HOURS (1)
TESTED
AT +125°C
113.00
113.00
NUMBER
OF
FAILURES
K DEVICE
HOURS
2.40
2.40
10.00
10.00
0
0
NUMBER
OF
FAILURES
K DEVICE
CYCLES
Form: 00-03-6209B. R493
0
0
NUMBER
OF
FAILURES
K DEVICE
CYCLES
0533
0
0
10.00
10.00
0
0
Rev 4