B59081G1120A161 Datasheet, PDF (5/11 Pages) EPCOS – PTC thermistors for overcurrent protection in telecom applications

Overcurrent protection for telecom
Single SMDs
Packaging
Type
Gamma I
G1080
G1081
G1083
G1084
G1085
G1086
Gamma L
G1012
G1040
Packaging
16-mm tape
16-mm tape
16-mm tape
16-mm tape
16-mm tape
16-mm tape
24-mm tape
24-mm tape
Reliability data
Test
Electrical endurance,
cycling
Electrical endurance,
constant
Damp heat
Standard
IEC 60738-1
IEC 60738-1
IEC 60738-1
Rapid change
of temperature
Vibration
IEC 60738-1
IEC 60738-1
Shock
Climatic sequence
IEC 60738-1
IEC 60738-1
Test conditions
Room temperature, I_Smax; V_max
Number of cycles: 10
∆R₂₅/R₂₅
< 20%
Storage at V_max /T_op,max (V_max)
Test duration: 1000 h
< 25%
Temperature of air: 40 °C
Relative humidity of air: 93%
< 10%
Duration: 56 days
Test according to IEC 60068-2-78
T₁ = T_op,min (0 V), T₂ = T_op,max (0 V)
Number of cycles: 5
< 10%
Test duration: 30 min
Test according to IEC 60068-2-14, Test Na
Frequency range: 10 to 55 Hz
< 5%
Displacement amplitude: 0.75 mm
Test duration: 3 × 2 h
Test according to IEC 60068-2-6, Test Fc
Acceleration: 390 m/s²
Pulse duration: 6 ms; 6 × 4000 pulses
< 5%
Dry heat: T = T_op,max (0 V)
Test duration: 16 h
< 10%
Damp heat first cycle
Cold: T = T_op,min (0 V)
Test duration: 2 h
Damp heat 5 cycles
Tests performed according to
IEC 60068-2-30
Please read Cautions and warnings and
Important notes at the end of this document.
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