参数资料
| 型号： | 15ST175SU |
| 厂商： | Littelfuse Inc |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | PTC RESETTABLE 15V 1.75A STRAP |
| 标准包装： | 500 |
| 系列： | POLYFUSE® ST |
| 电流 - 维持(Ih)： | 1.75A |
| 电流 - 跳闸(It)： | 3.8A |
| 电流 - 最大： | 100A |
| 电压 - 最大： | 15V |
| R最小/最大： | 0.050 ~ 0.120 欧姆 |
| 跳闸时间： | 5s |
| 封装/外壳： | 带 |
| 包装： | 散装 |
POLYFUSE ? Resettable PTCs
Axial Lead Battery Strap Type > ST Series
ST Series
Description
The new ST Series device provides reliable, noncycling
protection against overcharging and short circuits events
for rechargeable battery cells where resettable protection
is desired.
Features
? RoHS compliant and
lead–free
? Weldable Nickel terminals
? Low resistance
? Provides overcurrent
protection at 125°C trip
temperature
Agency Approvals
Applications
AGENCY
AGENCY FILE NUMBER
E183209
? Rechargeable battery cell
protection
R50119583
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.)
R min
( Ω )
Resistance
R typ
( Ω )
R 1max
( Ω )
Agency
Approvals
15ST120
15ST120S
15ST175
15ST175S
30ST200
30ST350
30ST420
1.2
1.2
1.75
1.75
2.00
3.50
4.20
2.7
2.7
3.8
3.8
4.4
6.3
7.6
15
15
15
15
30
30
30
100
100
100
100
100
100
100
1.2
1.2
2.5
2.5
1.9
2.5
2.9
6.00
6.00
8.75
8.75
10.00
20.00
20.00
5.00
5.00
5.00
5.00
4.00
3.00
6.00
0.085
0.085
0.050
0.050
0.030
0.017
0.012
0.160
0.160
0.090
0.090
0.060
0.031
0.024
0.220
0.220
0.120
0.120
0.100
0.050
0.040
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Items with S at end of part number identify items with slit lead option. See Dimension Drawing and Part Ordering Number System sections of this document for more information.
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/ST.html for current information.
121
Revised: June 4, 2010
ST Series
相关PDF资料 |
PDF描述 |
|---|---|
| 16VT175XLU | PTC RESETTABLE 16V 1.75A STRAP |
| 16VT175U | PTC RESETTABLE 16V 1.75A STRAP |
| 16VT175SU | PTC RESETTABLE 16V 1.75A STRAP |
| 16VT175NELU | PTC RESETTABLE 16V 1.75A STRAP |
| 16VT175LU | PTC RESETTABLE 16V 1.75A STRAP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 15ST175U | 功能描述:可复位保险丝 15V STRAP TYPE 1.75A POLYFUSE RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
| 15STH06FP | 制造商:Vishay Intertechnologies 功能描述:15 A 600 V 28 ns Flange Mount Hyperfast Rectifier - TO-220FPAK |
| 15STH06FP_10 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Hyperfast Rectifier, 15 A FRED Pt |
| 15SUR-32S | 功能描述:CONN RCPT SUR 15POS .8MM TIN RoHS:是 类别:连接器，互连式 >> 矩形 - 自由悬挂，面板安装 系列:SUR 标准包装:330 系列:C-Grid® SL™ 70400 连接器类型:插座 触点类型：:母形插口 位置数:18 间距:0.100"（2.54mm） 行数:1 行间距:- 安装类型:自由悬挂 紧固型:- 电缆端接:IDC 导线类型:离散式或带状缆线 线规:26 AWG 特点:闭端 触点表面涂层:金 触点涂层厚度:15µin（0.38µm） 颜色:黑 包装:管件 其它名称:0014-56-3187001456-318714-56-318714563187 |
| 15-SW | 功能描述:罩类、盒类及壳类产品 RoHS:否 制造商:Bud Industries 产品:Boxes 外部深度:6.35 mm 外部宽度:6.35 mm 外部高度:2.56 mm NEMA 额定值: IP 等级: 材料:Acrylonitrile Butadiene Styrene (ABS) 颜色:Red |
发布紧急采购，3分钟左右您将得到回复。