参数资料
| 型号： | 06R155BPR |
| 厂商： | Littelfuse Inc |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | PTC RESETTABLE 6V 1.55A RADIAL |
| 标准包装： | 1 |
| 系列： | POLYFUSE® USBR |
| 电流 - 维持(Ih)： | 1.55A |
| 电流 - 跳闸(It)： | 2.7A |
| 电流 - 最大： | 40A |
| 电压 - 最大： | 6V |
| R最小/最大： | 0.040 ~ 0.100 欧姆 |
| 跳闸时间： | 2.2s |
| 封装/外壳： | 径向 - 圆盘形 |
| 包装： | 剪切带 (CT) |
| 其它名称： | F5541CT |
POLYFUSE ? Resettable PTCs
Radial Leaded > USBR Series
USBR Series
Description
provide overcurrent protection for USB applications
where space is not a concern.
Features
lead–free
6-16V
Agency Approvals
requirements
AGENCY
AGENCY FILE NUMBER
Applications
E183209
R50119318
Electrical Characteristics
Part Number
I hold
(A)
I trip
(A)
V max
(Vdc)
I max
(A)
P d
max.
(W)
Maximum Time
To Trip
Current Time
(A) (Sec.)
Resistance
R min R 1max
( Ω ) ( Ω )
Agency
Approvals
06R075B
06R120B
06R155B
16R090B
16R110B
16R135B
16R160B
16R185B
16R250B
0.75
1.20
1.55
0.90
1.10
1.35
1.60
1.85
2.50
1.30
2.00
2.70
1.80
2.20
2.70
3.20
3.70
5.00
6
6
6
16
16
16
16
16
16
40
40
40
40
40
40
40
40
40
0.3
0.6
0.6
0.6
0.7
0.8
0.9
1.0
1.2
8.00
8.00
7.75
8.00
8.00
8.00
8.00
8.00
8.00
0.4
0.5
2.2
1.2
2.3
4.5
9.0
10.0
40.0
0.100
0.065
0.040
0.070
0.050
0.040
0.030
0.030
0.020
0.230
0.140
0.100
0.180
0.140
0.120
0.110
0.090
0.060
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 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 re?ow
soldering of 260°C for 20 sec.
Caution: Operation beyond the speci?ed rating may result in damage and possible arcing
and ?ame.
? 2010 Littelfuse, Inc
Speci?cations are subject to change without notice.
Please refer to www.littelfuse.com/series/USBR.html for current information.
63
Revised: July 12, 2010
USBR Series
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相关代理商/技术参数 |
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