PolySwitch Resettable Devices
– Radial-leaded Devices
Figure R15-R21 Typical Time-to-trip Curves at 20°C for Radial-leaded Devices
RGEF (data at 25°C)
A = RGEF250
B =
C =
D =
E
F
G
H
=
=
=
=
RGEF300
RGEF400
RGEF500
Time-to-trip (s)
Cont’d
Figure R19
1000
A
B
C D
E
F GH I J K
L
100
RGEF600
RGEF700
RGEF800
RGEF900
RGEF1000
RGEF1100
RGEF1200
RGEF1400
10
1
I =
J =
K =
L =
0.1
A
L
K
J
I
H
G
F
E
D
C
B
0.01
0.001
1
10
100
Fault Current (A)
RHEF (data at 25°C)
A = RHEF050
K =
B =
C =
D =
E =
F =
G =
H =
I =
J =
RHEF070
RHEF100
RHEF200
RHEF300
RHEF400
RHEF450
RHEF550
RHEF600
RHEF650
L =
M =
N =
O =
P =
Q =
R =
S =
Figure R20
RHEF700
RHEF750
RHEF800
RHEF900
RHEF1000
RHEF1100
RHEF1300
RHEF1400
RHEF1500
1000
C
D
E
FG
H I JKLM N O P QR S
100
B
Time-to-trip (s)
10
S
1
R
PQ
O
N
M
L
K
J
I
H
G
F
0.1
0.01
1
10
A
B
C
D
E
100
Fault Current (A)
RUSBF
A =
B =
C =
D =
E =
F =
G =
H =
I =
RUSBF075
RUSBF090
RUSBF110
RUSBF120
RUSBF135
RUSBF155
RUSBF160
RUSBF185
RUSBF250
Figure R21
100
C
B
A
D
E
FG
H
I
10
10
Time-to-trip (s)
1
I
H
0.1
G
F
E
D
A
C
B
0.01
0.001
1
10
100
Fault Current (A)
RoHS Compliant, ELV Compliant
125
MACOM [ Tyco Electronics ]
