参数资料
型号: 06R075B
厂商: Littelfuse, Inc.
英文描述: POLYFUSE㈢ Resettable PTCs
中文描述: POLYFUSE㈢复式胆道镜
文件页数: 1/5页
文件大小: 506K
代理商: 06R075B
www.littelfuse.com
2006 Littelfuse
USBR Series
Specifications are subject to change without notice.
Electronics Designers Guide
POLYFUSE Resettable PTCs
Radial Leaded
USBR Series
The USBR series radial leaded device is designed to
provide overcurrent protection for USB applications
where space is not a concern.
Electrical Characteristics
Part Number
I
hold
(A)
I
trip
(A)
V
max
(Vdc)
I
max
(A)
P
d
max.
(W)
Maximum Time
To Trip
Resistance
Agency
Approvals
Current
(A)
Time
(Sec.)
R
min
(
Ω)
R
1max
(
Ω)
06R075B
0.75
1.30
6
40
0.3
8.00
0.4
0.100
0.230
X
06R120B
1.20
2.00
6
40
0.6
8.00
0.5
0.065
0.140
X
06R155B
1.55
2.70
6
40
0.6
7.75
2.2
0.040
0.100
X
16R090B
0.90
1.80
16
40
0.6
8.00
1.2
0.070
0.180
X
16R110B
1.10
2.20
16
40
0.7
8.00
2.3
0.050
0.140
X
16R135B
1.35
2.70
16
40
0.8
8.00
4.5
0.040
0.120
X
16R160B
1.60
3.20
16
40
0.9
8.00
9.0
0.030
0.110
X
16R185B
1.85
3.70
16
40
1.0
8.00
10.0
0.030
0.090
X
16R250B
2.50
5.00
16
40
1.2
8.00
40.0
0.020
0.060
X
Description
Features
Applications
RoHS compliant and
lead-free
Fast time-to-trip
Meets all USB protection
requirements
40A short circuit rating
Operating voltages of
6-16V
Computers & peripherals
Any USB application
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 (Vmax)
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
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.
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E183209
R50082521
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