PPTC devices can be completed in a single battery overcurrent protection, battery over-temperature protection and battery short circuit protection In the lithium-ion battery and its management circuit protection applications have an irreplaceable role in
The lithium battery circuit, usually used SMD fuse, type generally used SMD1206, SMD0805,
 |
| Performance specification （25℃） |
|
Model
型号
|
Vmax
|
Imax
|
Ih
|
It
|
Pd
|
Time to trip
|
Resistance
|
|
V
|
A
|
A
|
A
|
W
|
Current(A)
|
Time(s)
|
Rmin(Ω)
|
R1max(Ω)
|
|
WH0805
-005
|
16
|
10
|
0.05
|
0.15
|
0.5
|
0.25
|
1.50
|
3.500
|
5.000
|
|
WH0805
-010
|
16
|
20
|
0.10
|
0.30
|
0.5
|
0.5
|
1.50
|
1.000
|
6.000
|
|
WH0805
-020
|
16
|
20
|
0.20
|
0.40
|
0.5
|
8.0
|
0.02
|
0.700
|
3.500
|
|
WH0805
-025
|
16
|
20
|
0.25
|
0.50
|
0.5
|
8.0
|
0.02
|
0.650
|
2.600
|
|
WH0805
-035
|
8
|
20
|
0.35
|
0.70
|
0.6
|
8.0
|
0.10
|
0.300
|
1.600
|
|
WH0805
-050
|
6
|
40
|
0.50
|
1.00
|
0.6
|
8.0
|
0.10
|
0.180
|
1.000
|
|
WH0805
-075
|
6
|
40
|
0.75
|
1.50
|
0.8
|
8.0
|
0.20
|
0.100
|
0.450
|
|
WH0805
-100
|
6
|
40
|
1.00
|
2.00
|
0.8
% |
|
