Datasheet

PolySwitch Resettable Devices – Radial-leaded Devices
141
RoHS Compliant, ELV Compliant
12
-40 -20 0 20 40 60 80
% of Rated Hold andTr i p Current
Ambient Temperature (˚C)
200
150
10 0
50
0
Figure R5
RGEF
BBRF
99V
BBRF550 0.55 1.10 99 20 1.5 1.60 60 0.8 1.30 1.95 [0.520mm
2
(20)]
RXEF
60V
RXEF005 0.05 0.10 60 40 0.22 0.25 5.0 7.3 11.10 20.00 [0.128mm
2
(26)]
RXEF010 0.10 0.20 60 40 0.38 0.50 4.0 2.5 4.50 7.50 [0.205mm
2
(24)]
RXEF017 0.17 0.34 60 40 0.48 0.85 3.0 3.3 5.21 8.00 [0.205mm
2
(24)]
RXEF
72V
RXEF020 0.20 0.40 72 40 0.41 1.00 2.2 1.83 2.75 4.40 [0.205mm
2
(24)]
RXEF025 0.25 0.50 72 40 0.45 1.25 2.5 1.25 1.95 3.00 [0.205mm
2
(24)]
RXEF030 0.30 0.60 72 40 0.49 1.50 3.0 0.88 1.33 2.10 [0.205mm
2
(24)]
RXEF040 0.40 0.80 72 40 0.56 2.00 3.8 0.55 0.86 1.29 [0.205mm
2
(24)]
RXEF050 0.50 1.00 72 40 0.77 2.50 4.0 0.50 0.77 1.17 [0.205mm
2
(24)]
RXEF065 0.65 1.30 72 40 0.88 3.25 5.3 0.31 0.48 0.72 [0.205mm
2
(24)]
RXEF075 0.75 1.50 72 40 0.92 3.75 6.3 0.25 0.40 0.60 [0.205mm
2
(24)]
RXEF090 0.90 1.80 72 40 0.99 4.50 7.2 0.20 0.31 0.47 [0.205mm
2
(24)]
RXEF110 1.10 2.20 72 40 1.50 5.50 8.2 0.15 0.25 0.38 [0.520mm
2
(20)]
RXEF135 1.35 2.70 72 40 1.70 6.75 9.6 0.12 0.19 0.30 [0.520mm
2
(20)]
RXEF160 1.60 3.20 72 40 1.90 8.00 11.4 0.09 0.14 0.22 [0.520mm
2
(20)]
RXEF185 1.85 3.70 72 40 2.10 9.25 12.6 0.08 0.12 0.19 [0.520mm
2
(20)]
RXEF250 2.50 5.00 72 40 2.50 12.50 15.6 0.05 0.08 0.13 [0.520mm
2
(20)]
RXEF300 3.00 6.00 72 40 2.80 15.00 19.8 0.04 0.06 0.10 [0.520mm
2
(20)]
RXEF375 3.75 7.50 72 40 3.20 18.75 24.0 0.03 0.05 0.08 [0.520mm
2
(20)]
Part
Number
I
H
(A)
I
T
(A)
V
MAX
(V)
I
MAX
(A)
P
D Typ
(W)
R
MIN
(Ω)
R
1MAX
(Ω)
Lead Size
[mm
2
(AWG)]
R
MAX
(Ω)
Max.Time-to-trip
(A) (s)
Table R3 Electrical Characteristics for Radial-leaded Devices
Figure R1-R5 Thermal Derating Curve for Radial-leaded Devices Cont’d