ERG-1SJ221A Datasheet, PDF (7/7 Pages) Panasonic Semiconductor – Metal (Oxide) Film Resistors

Metal (Oxide) Film Resistors
(Data for Reference)
Pulse Characteristics (Usual)
PP (VP)
t
T
PP : Pulse limit power (W)
VP : Pulse limit voltage (V)
t : Pulse continuous time (s)
T : Period (s)
VR : Rated voltage (V)
P : Rated power (W)
R : Resistance value (Ω)
Vp max. : Max. pulse limit voltage (V)
Withstand pulse limit power is calculated by the next
method.
Part No.
K
PP = K·P·T/t
VP =√K·P·R·T/t
ERG(X) 12S
0.5
Reference to the right about a fixed number of VP max.
ERG(X) 1S
0.5
ERG(X) 2S
0.5
● _{T>1(s) → T=1(s)}
● _{T/t>100 → T/t=100}
● _{PP<P → P stands for PP}
(VP<VR → VR stands for VP)
● _{Added voltage<Vp max.}
● _{PP or VP is referent value}
Conditions: Pulse added time=1000 h
Resistance change=±5 %
Room temperature
ERG(X) 3S
0.5
ERG(X) 5S
0.5
Vp max. (V)
600
600
700
700
1000
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
02 Sep. 2014