Datasheet

PolySwitch Resettable Devices – Strap Battery Devices
203
RoHS Compliant, ELV Compliant
12
125˚C Typical Activation
SRP
SRP120F 1.20 2.7 15 100 1.2 6.00 5.0 0.085 0.160 0.220 B6
SRP120LF 1.20 2.7 15 100 1.2 6.00 5.0 0.085 0.160 0.220 B6
SRP120SF 1.20 2.7 15 100 1.2 6.00 5.0 0.085 0.160 0.220 B10
SRP175F 1.75 3.8 15 100 1.5 8.75 5.0 0.050 0.090 0.120 B6
SRP175LF 1.75 3.8 15 100 1.5 8.75 5.0 0.050 0.090 0.120 B6
SRP175SF 1.75 3.8 15 100 1.5 8.75 5.0 0.050 0.090 0.120 B10
SRP200F 2.00 4.4 30 100 1.9 10.00 4.0 0.030 0.060 0.100 B6
SRP350F 3.50 6.3 30 100 2.5 20.00 3.0 0.017 0.031 0.050 B6
SRP420F 4.20 7.6 30 100 2.9 20.00 6.0 0.012 0.024 0.040 B6
LR4
LR4-190F 1.90 3.9 15 100 1.2 9.5 5.0 0.0390 0.0720 0.102 B8
LR4-260F 2.60 5.8 15 100 2.5 13.0 5.0 0.0200 0.0420 0.063 B8
LR4-260SF 2.60 5.8 15 100 2.5 13.0 5.0 0.0200 0.0420 0.063 B9
LR4-380F 3.80 8.3 15 100 2.5 19.0 5.0 0.0130 0.0260 0.037 B8
LR4-380XF 3.80 8.3 15 100 2.5 19.0 5.0 0.0130 0.0260 0.037 B8
LR4-450F 4.50 8.9 20 100 2.3 22.5 5.0 0.0110 0.0200 0.028 B8
LR4-550F 5.50 10.5 20 100 2.8 27.5 5.0 0.0090 0.0160 0.022 B8
LR4-600F 6.00 11.7 20 100 2.8 30.0 5.0 0.0070 0.0140 0.019 B8
LR4-600XF 6.00 11.7 20 100 2.8 30.0 5.0 0.0075 0.0140 0.019 B8
LR4-730F 7.30 14.1 20 100 3.3 30.0 5.0 0.0060 0.0120 0.015 B8
LR4-900F 9.00 16.7 20 100 3.8 45.0 5.0 0.0060 0.0100 0.014 B8
LR4-1300SSF 13.00 21.2 20 100 4.5 50.0 10.0 0.0035 0.0065 0.009 B11
* Product electrical characteristics determined at 25°C.
Part
Number
I
H
(A)
I
T
(A)
V
MAX
(V
DC
)
I
MAX
(A)
P
D MAX
(W)
Max.Time-to-trip
(A) (s)
R
MIN
(Ω)
R
1MAX
(Ω)
Figure for
Dimensions
R
MAX
(Ω)
Notes:
I
H
: Hold current: maximum current device will pass without interruption in 20°C still air unless otherwise specified.
I
T
: Trip current: minimum current that will switch the device from low resistance to high resistance in 20°C still air unless otherwise specified.
V
MAX
: Maximum voltage device can withstand without damage at rated current.
I
MAX
: Maximum fault current device can withstand without damage at rated voltage.
P
D
: Power dissipated from device when in the tripped state in 20°C still air unless otherwise specified.
R
MIN
: Minimum resistance of device as supplied at 20°C unless otherwise specified.
R
MAX
: Maximum resistance of device as supplied at 20°C unless otherwise specified.
R
1MAX
: Maximum resistance, measured at 20°C unless otherwise specified, of device one hour after being tripped the first time.
Table B3 Electrical Characteristics for Strap Battery Devices Cont’d
A
B F
D E
C
Figure B2
B F
D E
A
C
Figure B3
A
B F
D E
C
Figure B4
Figure B2-B12 Dimension Figures for Strap Battery Devices