JK60 Series Surface Mount PTC Devices Performance Specification Maximum Time Resistance V I I I P To Trip max max hold trip d Model Typ. Current Time Rimin Rimax R1max (Vdc) (A) (A) (A) (W) (A) (Sec) () () () JK60-010 60 40 0.10 0.20 0.38 0.50 4.0 2.50 4.50 7.50 JK60-017 60 40 0.17 0.34 0.48 0.85 3.0 2.50 5.21 8.00 JK60-020 60 40 0.20 0.40 0.41 1.00 2.2 1.25 2.75 4.40 JK60-025 60 40 0.25 0.50 0.45 1.25 2.5 0.65 1.95 3.00 JK60-030 60 40 0.30 0.60 0.49 1.50 3.0 0.45 1.33 2.10 JK60-040 60 40 0.40 0.80 0.56 2.00 3.8 0.40 0.86 1.29 JK60-050 60 40 0.50 1.00 0.77 2.50 4.0 0.35 0.77 1.17 JK60-065 60 40 0.65 1.30 0.88 3.25 5.3 0.25 0.48 0.72 JK60-075 60 40 0.75 1.50 0.92 3.75 6.3 0.20 0.40 0.60 JK60-090 60 40 0.90 1.80 0.99 4.50 7.2 0.15 0.31 0.47 JK60-110 60 40 1.10 2.20 1.50 5.50 8.2 0.13 0.25 0.38 JK60-135 60 40 1.35 2.70 1.70 6.75 9.6 0.10 0.19 0.30 JK60-160 60 40 1.60 3.20 1.90 8.00 11.4 0.07 0.14 0.22 JK60-185 60 40 1.85 3.70 2.10 9.25 12.6 0.06 0.12 0.19 JK60-250 60 40 2.50 5.00 2.50 12.50 15.6 0.04 0.08 0.13 JK60-300 60 40 3.00 6.00 2.80 15.00 19.8 0.03 0.06 0.10 JK60-375 60 40 3.75 7.50 3.20 18.75 24.0 0.02 0.05 0.08 V max = Maximum operating voltage device can withstand without damage at rated current (Imax). I max = Maximum fault current device can withstand without damage at rated voltage (V max). I hold = Hold Current. Maximum current device will not trip in 25C still air. I trip = Trip Current. Minimum current at which the device will always trip in 25C still air. Pd = Power dissipation when device is in the tripped state in 25C still air environment at rated voltage. Ri min/max = Minimum/Maximum device resistance prior to tripping at 25C. R1max = Maximum device resistance is measured one hour post reflow. CAUTION : Operation beyond the specified ratings may result in damage and possible arcing and flame. Environmental Specifications Test Conditions Resistance change Passive aging +85C, 1000 hrs. 5% typical Humidity aging +85C, 85% R.H. , 168 hours 5% typical Thermal shock +85C to -40C, 20 times 33% typical Resistance to solvent MIL-STD-202,Method 215 No change Vibration MIL-STD-202,Method 201 No change Ambient operating conditions : - 40 C to +85 C Maximum surface temperature of the device in the tripped state is 125 C JK60 Series Surface Mount PTC Devices Agency Approval and Environmental Complianc Agency File Number Regulation Standard UL pending 2002/95/EC TUV pending EN14582 Thermal Derating Curve Average Time-Current Curve Derating Curves for D60 Series Average Time Current Curves 0.100A 0.170A 180 1000 0.200A 160 0.250A 0.300A 140 100 0.400A 0.500A 120 0.650A 10 0.750A 100 0.900A 80 1.10A 1 1.35A 60 1.60A 1.85A 40 0.1 2.50A 20 3.00A 3.75A 0 0.01 -40 -20 0 2040 6080 0.1 1 10 100 Temperature (C) CURRENT IN AMPERES Ihold Versus Temperature Maximum ambient operating temperature (Tmao) vs. hold current (Ihold) Model -40C -20C 0C 25C 40C 50C 60C 70C 85C JK60-010 0.16 0.14 0.12 0.10 0.08 0.07 0.06 0.05 0.04 JK60-017 0.26 0.23 0.20 0.17 0.14 0.12 0.11 0.09 0.07 JK60-020 0.31 0.27 0.24 0.20 0.16 0.14 0.13 0.11 0.08 JK60-025 0.39 0.34 0.30 0.25 0.20 0.18 0.16 0.14 0.10 JK60-030 0.47 0.41 0.36 0.30 0.24 0.22 0.19 0.16 0.12 JK60-040 0.62 0.54 0.48 0.40 0.32 0.29 0.25 0.22 0.16 JK60-050 0.78 0.68 0.60 0.50 0.41 0.36 0.32 0.27 0.20 JK60-065 1.01 0.88 0.77 0.65 0.53 0.47 0.41 0.35 0.26 JK60-075 1.16 1.02 0.89 0.75 0.61 0.54 0.47 0.41 0.30 JK60-090 1.40 1.22 1.07 0.90 0.73 0.65 0.57 0.49 0.36 JK60-110 1.71 1.50 1.31 1.10 0.89 0.79 0.69 0.59 0.44 JK60-135 2.09 1.84 1.61 1.35 1.09 0.97 0.85 0.73 0.54 JK60-160 2.48 2.18 1.90 1.60 1.30 1.15 1.01 0.86 0.64 JK60-185 2.87 2.52 2.20 1.85 1.50 1.33 1.17 1.00 0.74 JK60-250 3.88 3.40 2.98 2.50 2.03 1.80 1.58 1.35 1.00 JK60-300 4.65 4.08 3.57 3.00 2.43 2.16 1.89 1.62 1.20 JK60-375 5.81 5.10 4.46 3.75 3.04 2.70 2.36 2.03 1.50