Radial Leaded PPTC
FBR Series
THERMAL DERATING CURVE
Thermal Derating Curve - FBR Series
200%
Precent of Rated Hold and Trip
Current
RoHS
ü
150%
100%
50%
0%
-40
-20
0
20
40
60
80
A m bi e n t T m pe r at u re ( C )
e
TYPICAL TIME-TO-TRIP AT 23°C
A
1000
100
Time-to-trip (S)
10
1
0.1
0.01
0.001
0.1
B C D
E
F G H
A= FBR100(U)
B= FBR150(U)
C= FBR200(U)
D= FBR250(U)
E= FBR350(U)
F= FBR550(U)
G= FBR750(U)
H= FBR900(U)
1
Fault current (A)
10
100
NOTE: All Specification subject to change without notice.
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C5EB07
REV 03.01. 2007
RFE [ RFE INTERNATIONAL ]
