电池保护片

Category:

The new LRD Axial Leaded Strap Lead(Pb) Free PTC device are designed based on a proprietary conductive polymer material, to provide both overcurrent protection for rechargeable battery cells
The LRD Axial Leaded Strap Lead(Pb) Free devices featuring a slim, low profile and low resistance design and are ideal to be installed directly on the latest generations of battery cells for longer battery run time
LRD products provide reliable, non-cycling protection against overcharging and short circuits events and increase the battery safety level

Features
The VTD product series features a slim, low profile and low resistance design. As such, these devices are ideal for direct installation onto Li-ion batteries—whether cylindrical or prismatic. The VTD product offers protection against both overcurrent and overtemperature fault conditions.


Part Number I hold
(A)
I trip
(A)
V max
(Vdc)
I max
(A)
Pd max.
(W)
Maximum
Time To Trip
Resistance Agency
Approval
Current
(A)
Time
(Sec.)
R min
(Ω)
R Type
(Ω)
R 1max
(Ω)
VTD170F 1.7 3.4 16 100 1.4 8.5 3 0.03 0.052 0.105
VTD175ELF 1.75 3.6 16 100 1.4 8.75 5 0.029 0.051 0.102
VTD175F 1.75 3.8 16 100 1.4 9 3 0.025 0.045 0.09
VTD175LF 1.75 3.8 16 100 1.4 9 3 0.025 0.045 0.09
VTD175XLF 1.75 3.8 16 100 1.4 8.75 5 0.029 0.051 0.102
VTD200F 2 4.5 16 100 1.5 10 4 0.021 0.039 0.08
VTD210F 2.1 4.7 16 100 1.5 10 5 0.018 0.03 0.06
VTD210SF 2.1 4.7 16 100 1.5 10 5 0.018 0.03 0.06
VTD210SSF 2.1 4.7 16 100 1.5 10 5 0.018 0.03 0.06
VTD240F 2.4 5.4 16 100 1.5 12 4 0.015 0.026 0.052