By IHold
2 to 4.9- (3)
5.0 and up- (4)

Axial Leaded Strap PTC Devices



Description
 
  • 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 LRD product series are designed to reduce the device's resistance at the same hold current rating. The smaller thermal mass of these devices also provide benefit of faster trip time and increase the battery safety level. The LRD devices are ideally suited for battery packs used for portble computer and camcorder applications.


    Datasheet
     

    ELECTRICAL CHARACTERISTICS LRD Series
     
      LRD
    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)
    LRD380F 3.8 8.3 15 100 2.5 19 5 0.013 0.026 0.037
    LRD260F 2.6 5.8 15 100 2.5 13 5 0.02 0.042 0.063
    LRD450F 4.5 8.9 20 100 2.5 22.5 5 0.011 0.02 0.028
    LRD550F 5.5 10.5 20 100 2.8 27.5 5 0.009 0.016 0.022
    LRD600F 6 11.7 20 100 2.8 30 5 0.007 0.014 0.019
    LRD730F 7.3 14.1 20 100 3.3 30 5 0.006 0.012 0.015
    LRD900F 9 16.7 20 100 3.8 45 5 0.006 0.01 0.014
    LRD1000F 10 19 20 100 3.6 50 5 0.004 0.009 0.013