1206L150PR Datasheet, PDF (1/5 Pages) Littelfuse – 1206L Series

POLYFUSE^® Resettable PTCs
Surface Mount
1206L Series
Description
The 1206L series device provides surface mount
overcurrent protection for applications where space is at
a premium and resettable protection is desired.
Agency Approvals
AGENCY AGENCY FILE NUMBER
E183209
R50082521
Features
• RoHS compliant and
lead-free
• Fast response to fault
currents
• Compact design saves
board space
• Low resistance
• Low-profile
• Compatible with high
temperature solders
Applications
• USB peripherals
• Disk drives
• CD-ROMs
• Plug and play protection
for motherboards and
peripherals
• Mobile phones - battery
and port protection
• Disk drives
• PDAs / digital cameras
• Game console port
protection
Electrical Characteristics
Part Number Marking ^{I hold}
I _trip
V _max
(A) (A) (Vdc)
1206L012
1206L016
1206L020-C
1206L025-C
1206L035-C
1206L035/16
1206L050-C
1206L050/15
1206L075-C
1206L100
1206L110-C
1206L150-C
A
0.125 0.29 30
B
0.16 0.37 30
C
0.20 0.42 24
D
0.25 0.50 16
E
0.35 0.75
6
J
0.35 0.75 16
F
0.50 1.00
6
M
0.50 1.00 15
G
0.75 1.50
6
N
1.00 1.80
6
H
1.10 2.20
6
K
1.50 3.00
6
Maximum Time
I _max
(A)
P_d
To Trip
max.
(W) ^{Current Time}
(A)
(Sec.)
100 0.6
1.00
0.20
100 0.6
1.00
0.30
100 0.6
8.00
0.10
100 0.6
8.00
0.08
100 0.6
8.00
0.10
100 0.6
8.00
0.10
100 0.6
8.00
0.10
100 0.6
8.00
0.10
100 0.6
8.00
0.20
100 0.8
8.00
0.30
100 0.8
8.00
0.30
100 0.8
8.00
1.00
Resistance
R _min
(Ω)
1.500
1.200
0.650
0.550
0.300
0.300
0.150
0.150
0.090
0.055
0.040
0.040
R _typ
(Ω)
3.600
2.800
1.550
1.400
0.750
0.750
0.400
0.400
0.200
0.110
0.110
0.080
R _1max
(Ω)
6.000
4.500
2.600
2.300
1.200
1.200
0.700
0.750
0.290
0.210
0.180
0.120
Agency
Approvals
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
I _hold = Hold current: maximum current device will pass without tripping in 20°C still air.
I _trip = Trip current: minimum current at which the device will trip in 20°C still air.
V _max = Maximum voltage device can withstand without damage at rated current (I max)
I _max = Maximum fault current device can withstand without damage at rated voltage (V_max)
P = Power dissipated from device when in the tripped state at 20°C still air.
d
R = Minimum resistance of device in initial (un-soldered) state.
min
R _typ = Typical resistance of device in initial (un-soldered) state.
R _1max = Maximum resistance of device at 20°C measured one hour after tripping or reflow
soldering of 260°C for 20 sec.
Caution: Operation beyond the specified rating may result in damage and possible arcing
and flame.
1206L Series
Specifications are subject to change without notice.

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