PTC PPTC 自复保险丝 自恢复保险丝 可恢复保险丝
JK-SMD0603系列自复保险丝
Electrical characteristics(25℃)
Model V max Imax I hold I trip Pd Maximum time to trip Resistance
(V dc) (A) (A) (A) Max.
(W) Current Time R min R1max
(A) (Sec) (W) (W)
JK-SMD0603-005 24.0 20 0.05 0.15 0.50 0.2 1.00 3.0 35.00
JK-SMD0603-010 15.0 40 0.10 0.30 0.50 0.5 1.00 0.9 8.00
JK-SMD0603-020 9.0 40 0.20 0.40 0.50 1.00 0.6 0.55 3.50
JK-SMD0603-025 9.0 40 0.25 0.55 0.50 8.0 0.08 0.500 3.00
JK-SMD0603-030 6.0 40 0.30 0.70 0.50 8A 0.10 0.300 2.00
JK-SMD0603-035 6.0 40 0.35 0.75 0.50 8A 0.10 0.200 1.40
I hold =Hold Current. Maximum current device will not trip in 25°C still air.
I trip =Trip Current. Minimum current at which the device will always trip in 25°Cstill air.
V max =Maximum operating voltage device can withstand without damage at rated current(Imax).
Imax =Maximum fault current device can withstand without damage at rated voltage(V max).
Pd=Maximum power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.
R min/max =Minimum/Maximum device resistance prior to tripping at 25°C.
R1max = Maximum device resistance is measured one hour post reflow.
Electrical characteristics(25℃)
Model V max Imax I hold I trip Pd Maximum time to trip Resistance
(V dc) (A) (A) (A) Max.
(W) Current Time R min R1max
(A) (Sec) (W) (W)
JK-SMD0603-005 24.0 20 0.05 0.15 0.50 0.2 1.00 3.0 35.00
JK-SMD0603-010 15.0 40 0.10 0.30 0.50 0.5 1.00 0.9 8.00
JK-SMD0603-020 9.0 40 0.20 0.40 0.50 1.00 0.6 0.55 3.50
JK-SMD0603-025 9.0 40 0.25 0.55 0.50 8.0 0.08 0.500 3.00
JK-SMD0603-030 6.0 40 0.30 0.70 0.50 8A 0.10 0.300 2.00
JK-SMD0603-035 6.0 40 0.35 0.75 0.50 8A 0.10 0.200 1.40
I hold =Hold Current. Maximum current device will not trip in 25°C still air.
I trip =Trip Current. Minimum current at which the device will always trip in 25°Cstill air.
V max =Maximum operating voltage device can withstand without damage at rated current(Imax).
Imax =Maximum fault current device can withstand without damage at rated voltage(V max).
Pd=Maximum power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.
R min/max =Minimum/Maximum device resistance prior to tripping at 25°C.
R1max = Maximum device resistance is measured one hour post reflow.
