Sensors
Limit temperature sensors, EIA sizes 0402, 0603 and 0805
Superior series
Reliability data
Test
Electrical endurance,
cycling
Electrical endurance,
constant
Damp heat
Standard
IEC 60738-1
IEC 60738-1
Test conditions
Room temperature: I
smax
, V
max
;
Number of cycles: 100
Storage at V
max
/T
op
T = 85
°C
Test duration: 1000 h
Temperature of air: 40
°C
Relative humidity of air: 93%
Duration: 56 days
Test according to IEC 60068-2-78
T
LCT
= 25
°C,
T
UCT
= 125
°C
Number of cycles: 5
Test duration: 30 min
Test according to IEC 60068-2-14, test Na
Frequency: 10 - 55 - 10 Hz
Displacement amplitude: 0.75 mm, resp.
Acceleration: 50 m/s
2
Test duration: 3
×
2 h
Test according to IEC 60028-2-6, test Fc
Frequency: 10 ... 2000 Hz
Displacement amplitude: 0.75 mm, resp.
Acceleration: 50 m/s
2
Test duration: 3
×
2 h
Test according to IEC 60028-2-6, test Fc
Pulse shape: half-sine
Acceleration: 400 m/s
2
Pulse duration: 6 ms; 6 x 4000 pulses
Test according to IEC 60068-2-27, test Ea
∆R
25
/R
25
< 10%
< 20%
IEC 60738-1
< 10%
Rapid change
of temperature
IEC 60738-1
< 10%
Vibration I
IEC 60738-1
< 5%
Vibration II
MIL-STD-202,
method 204
< 5%
Bump
IEC 60738-1
< 5%
Dry heat: T
UCT
= 125
°C
Test duration: 16 h
Damp heat first cycle
Cold: T
LCT
= 25
°C
Test duration: 2 h
Damp heat 5 cycles
Tests performed according to
IEC 60068-2-30
Bending test
EN 130000/4.35 Components reflow-soldered to test board
Maximum bendig: 2 mm
Adhesive strength on
Shearing of the component soldered on PCB
PCB
by a force of 5 N is normal to components
longitudinal axis
Climatic sequence
IEC 60738-1
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 6 of 32
< 10%
< 5%
No
visible
damage
EPCOS [ EPCOS ]
