K600 Datasheet, PDF (1/2 Pages) StarHope – Radial leaded Devices

PPTC/K600 Series
Features
Radial leaded Devices
Cured,flame retardant epoxy polymer
insulating material meets UL94V-0
requirements
Bulk packaging,or tape and reel
available on most models
Applications
Almost anywhere there is a low voltage
power supply, up to DC60V and a load
to be protested, including:
Telecommumications system
Network switching
Power transformers
Communication equipment
Electrical characteristics(25℃⁾
Model
Ihold
Itrip
Vmax Vmax Imax Pd max Maximum Time To Trip
Resistance
OP Interrupt
Current
Time
Rmin Rmax R1max
(A)
(A) (Vdc) Vrms (A) (w)
(A)
(S)
(Ω)
(Ω)
(Ω)
K600-110U 0.11 0.20
60
600
3
1.0
1.00
8
6
16
24
K600-150U 0.15 0.30
60
600
3
1.0
1.00
9
5
14
22
K600-160U 0.16 0.32
60
600
3
1.0
1.00
10
4
12
18
Ihold
Itrip
Vmax OP
Vmax Interrupt
Imax
Pd
Rmin/max
Rmax
R1max
Hold Current:Maximum current device will not trip in 25℃ still air.
Trip current:Minimum current at which the device will always trip in 25℃ still air
Maximum operating volatge(Vdc) device can withstand without damage at ratde current(Imax).
Maximum interrupt volatge(Vac) device can withstand without damage at ratde current.
Maximum fault current device can withstand without damage at rated voltage.
Typical power dissipatde from device when in the tripped state in 25℃ still air
Minimum device resistance prior to tripping at 25℃.
Maximum device resistance prior to tripping at 25℃.
Maximum device resistance one hour after it is trippde at 25℃ .
*CAUTION Operation beyond the specified rating may result in damage and possible arcing.
Part number
K600-110U
K600-150U
K600-160U
-40
0.175
0.238
0.250
Thermal Derating Chart-IH(A)
Maximum ambidnt operating temperatures(℃)
-20
0
25 40 50
60
70
0.152 0.132 0.110 0.091 0.080
0.070
0.060
0.211 0.183 0.150 0.128 0.115
0.101
0.088
0.220 0.195 0.160 0.137 0.123
0.110
0.095
80
0.046
0.067
0.074
REV.2014.05.01
01 | www.spsemi.cn