By IHold
Less then 1- (10)
1 to 1.9- (12)
2 to 4.9- (7)

Surface Mount PTC Device 1812



Description
 
  • The 1812 series provides surface mount resettable overcurrent protection with holding current from 0.1A to 3.0A. This series offers complete portfolio in terms of holding current and working voltage, and is suitable for wide range of applications.


  • Features
    • This product line is also designed for surface-mount applications. The products with 1812-mil footprint range in hold currents from 0.1 amp to 3.0 amp and voltage from 6 volts to 60 volts. These devices are ideal for PC mother board, computer peripheral products and general electronics applications.


    Datasheet
     

    Agency Approval
     
    Agency File Number Regulation Standard
    E201431 2011/65/EU
    R50099121 IEC 61249-2-21:2003
     

    ELECTRICAL CHARACTERISTICS SMD1812 Series
     
      SMD1812
    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 1max
    (Ω)
    SMD1812P010TF 0.1 0.3 30 100 0.8 0.5 1.5 1.6 15
    SMD1812P014TF 0.14 0.34 60 10 0.8 1.5 0.15 1.5 6
    SMD1812P020TF 0.2 0.4 30 100 0.8 8 0.02 0.8 5
    SMD1812P020TF-J 0.2 0.4 60 40 0.8 1 2 1.4 4.4
    SMD1812P035TF/30 0.35 0.75 30 40 0.8 8 0.15 0.4 1.7
    SMD1812P050TF 0.5 1 15 100 0.8 8 0.15 0.15 1
    SMD1812P050TF/30 0.5 1 30 100 0.8 8 0.15 0.15 1
    SMD1812P075TF 0.75 1.5 13.2 100 0.8 8 0.2 0.1 0.45
    SMD1812P075TF/24 0.75 1.5 24 100 0.8 8 0.2 0.11 0.29
    SMD1812P075TF/33 0.75 1.5 33 20 0.8 8 0.2 0.11 0.4
    SMD1812P110TF 1.1 2.2 8 100 0.8 8 0.3 0.04 0.21
    SMD1812P110TF/16 1.1 1.95 16 100 0.8 8 0.3 0.06 0.18
    SMD1812P110TF/24 1.1 1.95 24 20 0.8 8 0.5 0.06 0.2
    SMD1812P110TF/33 1.1 1.95 33 20 0.8 8 0.5 0.06 0.2
    SMD1812P125TF/16 1.25 2.5 16 100 0.8 8 0.4 0.05 0.14
    SMD1812P125TF/6,4L 1.25 2.5 6 100 0.8 8 0.4 0.05 0.14
    SMD1812P150TF/8 1.5 3 8 100 0.8 8 0.3 0.04 0.11
    SMD1812P150TF/24 1.5 3 24 20 0.8 8 1.5 0.04 0.12
    SMD1812P150TF/12 1.5 3 12 100 0.8 8 0.5 0.04 0.11
    SMD1812P150TF/16 1.5 2.8 16 100 0.8 8 0.5 0.04 0.11
    SMD1812P160TF/8(4L) 1.6 2.8 8 100 0.8 8 1 0.03 0.1
    SMD1812P160TF/16 1.6 2.8 16 100 0.8 8 0.5 0.03 0.1
    SMD1812P200TFT 2 3.5 8 100 0.8 8 2 0.02 0.07
    SMD1812P260TFT 2.6 5.0 8 100 0.8 8.00 2.50 0.015 0.047
    SMD1812P200TF/12 2 3.5 12 100 1 8 2 0.02 0.07
    SMD1812P200TF/16 2 3.5 16 100 1 8 2 0.02 0.07
    SMD1812P260TF/12 2.6 5.0 12 100 0.8 8.00 5.00 0.015 0.055
    SMD1812P260TF/16 2.6 5.0 16 100 1.2 8.00 5.00 0.015 0.050
    SMD1812P300TFT 3.00 5.0 6 100 0.8 8.00 4.00 0.012 0.040