Datasheet

Characteristics (typical)
PTC resistance R
PTC
versus
PTC temperature T
PTC
(measured at low signal voltage)
PTC current I
PTC
versus PTC voltage V
PTC
(measured at 25 °C in still air)
Switching time t
S
versus switching current I
S
(measured at 25 °C in still air)
Rated current I
R
versus ambient temperature T
A
(measured in still air)
Overcurrent protection
Leaded disks, uncoated, 380 V to 1000 V B750 ... B774
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Important notes at the end of this document.