SMD0603 Datasheet, PDF (1/1 Pages) Littelfuse – These devices offer wide range in hold currents

POLYFUSE^® RESETTABLE FUSES
SMD0603
Dimensions (mm)
Dimensions (mm)
Model
P RA
Min Max
SMD Type, 6 V / 9 V / 15 V Specifications
Standard
Packaging
UL 1434 1^st Edition
A
Blistertape and reel Ø 178 mm
CSA C22.2 No. 0 CSA TIL No. CA-3A
Approvals
Materials
Terminals:
Solder-plated copper
TÜV pending
cURus pending
Features
lead free
Max. Device Surface Temperature in Tripped State
125 °C
Operating / Storage Temperature
-40 ºC to +85 ºC (consider derating)
This product line is the smallest available SMD
resettable fuse. These devices offer wide range
in hold currents. The SMD0603 product line is
suitable for high density circuit board applica-
tions in computers, handheld equipment and
general electronics.
Suitable for reflow soldering.
Humidity Ageing
+85 °C, 85 % R.H., 1000 hours, ± 5 % typical
resistance change
Vibration
MIL-STD-883C, Method 2007.1, Condition A,
no change
Thermal Shock
MIL-STD-202F, Method 107G
+85 °C to -40 °C 20 times, -30 % typical resistance
Pad Layout (mm)
0.80
E ^{L I M 1.0}
1.0
IN
1.0
change
A R Y Lead Solderability
Meets EIA Specification RS186-9E,
ANSI/J-STD-002, Category 3
Reflow only
Solvent Resistance
MIL-STD-202, Method 215, no change
B
Min Max
C
Min Max
D
E
Min Min Max
packaging quantity
tape
SMD0603P010TF
1.40 1.80
0.60 1.00 0.40 0.75
0.15
0.10 0.40
SMD0603P020TF
1.40 1.80
0.60 1.00 0.40 0.75
0.15
0.10 0.40
SMD0603P025TF
1.40 1.75
0.70 1.00 0.40 0.75
0.15
0.10 0.40
t.b.d.
SMD0603P035TF
1.40 1.75
0.70 1.00 0.75 1.55
0.15
0.10 0.40
SMD0603P050TF
1.40 1.80
0.60 1.00 0.75 1.55
0.15
0.10 0.40
Permissible continuous operating current is ≤ 100 % at ambient temperature of 20 ºC (68 ºF).
Model
I_hold
I_Trip
(A)
(A)
V_{max. dc}
(V)
I_max. max. time to trip
(A)
(s @ A)
P_{d max.}
(W)
SMD0603PO10TF
0.10
0.30
SMD0603PO20TF
0.20
0.50
SMD0603P025TF
0.25
0.55
SMD0603PO35TF
0.35
0.70
SMD0603P050TF
0.50
1.00
15
40
1.00@0.50
0.5
9
40
0.60@1.00
0.5
9
40
0.08@8.00
0.5
6
40
0.10@8.00
0.5
6
40
1.00@8.00
0.5
Resistance
R _min.(Ω) R_{I max.}(Ω)
0.900
0.550
0.500
0.200
0.100
6.000
3.500
3.000
1.000
0.680
Approvals
p
p
p
p
p
NOTE:
I _hold =
I _trip =
V_max =
I _max =
Hold current: maximum current device will pass without tripping in 20°C still air.
Trip current: minimum current at which the device will trip in 20°C still air.
Maximum voltage device can withstand without damage at rated current (I _max)
Maximum fault current device can withstand without damage at rated voltage (V_max)
Order
Information
Qty.
Order-
Model
Number
P_d = Power dissipated from device when in the tripped state at 20 °C still air.
R _min= Minimum resistance of device in initial (un-soldered) state.
R = _1max Maximum resistance of device at 20 °C measured one hour after tripping for 20 s.
Caution: Operation beyond the specified rating may result in damage and possible arcing and flame.
Specifications are subject to change without notice
Packaging
040606
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