参数资料
| 型号： | TSL250-080F-2 |
| 厂商： | TE Connectivity |
| 文件页数： | 8/22页 |
| 文件大小： | 0K |
| 描述： | POLYSWITCH PTC RESET 0.08A SMD |
| 产品培训模块： | Circuit Protection Products |
| 标准包装： | 7,500 |
| 系列： | PolySwitch® |
| 电流 - 维持(Ih)： | 80mA |
| 电流 - 跳闸(It)： | 160mA |
| 电流 - 最大： | 3A |
| 电压 - 最大： | 80V |
| R最小/最大： | 5.000 ~ 11.00 欧姆 |
| 跳闸时间： | 0.8s |
| 封装/外壳： | 2-SMD |
| 包装： | 带卷 (TR) |
| 其它名称： | E72246-000 |
Table T3 Electrical Characteristics for Telecommunications and Networking Devices
Cont’d
V MAX
I MAX * ?
Part
I H
I T
Operating
Interrupt
Interrupt
P D Typ
Typical Time-to-trip
R MIN
R MAX
R 1MAX
Number
(A)
(A)
(V DC )
(V RMS )
(A)
(W)
(A)
(s)
( ? )
( ? )
( ? )
Surface-mount ? — 600V AC
TS600/TSM600
TS600-170F
0.170
0.400
60
600
3.0
2.5
1.0
10.0
4.0
9.0
18.0
TS600-200F-RA-B-0.5 0.200
0.400
60
600
3.0
2.5
1.0
12.0
4.0
7.5
13.5
TS600-400F
TSM600-250F
TSM600-250F-RA
TSM600-400F
0.400
0.250
0.250
0.400
1.000
0.860
0.860
1.000
60
250
250
250
600
600
600
600
3.0
3.0
3.0
3.0
2.0
2.0
2.0
2.0
3.0
3.0
3.0
3.0
5.0
0.8
1.0
5.0
0.5
1.0
1.0
0.5
1.5
3.5
3.0
1.5
2.0
7.0
5.0
2.0
Notes:
I H
I T
V MAX Operating
V MAX Interrupt
I MAX Interrupt
P D
R MIN
R MAX
R 1MAX
: Hold current: maximum current device will pass without interruption in 20°C still air.
: Trip current: minimum current that will switch the device from low resistance to high resistance in 20°C still air.
: Maximum continuous voltage device can withstand without damage at rated current. This voltage is used for component recognition under UL1434.
: Maximum voltage that can be safely placed across a device in its tripped state. Devices have been designed to trip safely under higher level power cross conditions
to assist equipment in meeting the appropriate ITU, UL60950, or GR1089 industry requirements.
: Maximum fault current device can withstand without damage at rated operating voltage. This current is used for component recognition under UL1434.
Devices have been designed to trip safely under higher level power cross conditions to assist equipment in meeting the appropriate ITU, UL60950, or GR1089
industry requirements.
: Power dissipated from device when in the tripped state in 20°C still air.
: Minimum resistance of device as supplied at 20°C unless otherwise specified.
: Maximum resistance of device as supplied at 20°C unless otherwise specified.
: Maximum resistance measured one hour post-trip or post-reflow at 20°C.
* 250V AC interrupt products are designed to help equipment pass ITU K.20, K.21, & K.45 recommendations and Telcordia GR-1089 Port Type 2 & 4 requirements.
? 600V AC interrupt products are designed to help equipment pass UL60950, TIA-968-A and GR1089 Port Type 1, 3 & 5 requirements.
Warning :
? Users should independently evaluate the suitability of and test each product selected for their own application.
? Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame.
? These devices are intended for protection against damage caused by occasional overcurrent or overtemperature fault conditions and should
not be used when repeated fault conditions or prolonged trip events are anticipated.
? Contamination of the PPTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the devices.
? Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, and
mechanical procedures for electronic components.
? PPTC devices are not recommended for installation in applications where the device is constrained such that its PTC properties are inhibited,
for example in rigid potting materials or in rigid housings, which lack adequate clearance to accommodate device expansion.
? Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the rated voltage of the device.
Figure T2-T13 Dimension Figures for Telecommunications and Networking Devices
12
Figure T2
Figure T3
Figure T4
A
C
B
A
C
B
A
C
B
E
C L to CL
D
E
C L to CL
D
220
RoHS Compliant, ELV Compliant
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