Overcurrent Protection
SMDs, EIA Size 1210, 24 V, 63 V
B59606, B59607, B59707
A606, A607, A707
Reliability data
Test
Switching test
at room temperature
Dry heat at upper
category temperature
Life test at Vmax /Top
Storage in damp heat
Rapid change
of temperature in air
Vibration
Bump
Climatic sequence
Bending test
Standard
Test conditions
IEC 60738-1
ISmax; Vmax
Number of cycles: 100
IEC 60738-1
Storage at upper category temperature for
t : 1000 h
IEC 60738-1
Storage at Vmax /Top for
t : 1000 h
IEC 60068-2-3 Temperature of air: 40 °C
Relative humidity of air: 93%
Duration: 56 days
IEC 60068-2-14, T = TLCT, T = TUCT
Test Na
Number of cycles: 5
t = 30 min
IEC 60068-2-6, f = 10 - 55 Hz
Test Fc
h = 0.75 mm (respectively 10 g)
t=3·2h
IEC 60068-2-27 Pulse shape: half-sine
a = 50 g
Pulse duration: 1 ms; 6 · 3 pulses
IEC 60068-2-30 Dry heat: T = TUCT
t : 16 h
Damp heat first cycle
Cold: T = TLCT
t:2h
Damp heat 5 cycles
EN 130000/4.35 Components reflow-soldered to test board
∆R25/R25
< 25%
< 25%
< 25%
< 10%
< 10%
< 5%
< 5%
< 10%
< 10%
Maximum bending: 2 mm
3