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15ST120 PDF预览

15ST120

更新时间: 2024-02-27 06:37:39
品牌 Logo 应用领域
力特 - LITTELFUSE /
页数 文件大小 规格书
3页 303K
描述
POLYFUSE㈢ Resettable PTCs

15ST120 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:,Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8533.40.80.70
风险等级:5.58其他特性:RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.085-0.22
安装特点:SURFACE MOUNT端子数量:2
最高工作温度:85 °C最低工作温度:-40 °C
封装形状:RECTANGULAR PACKAGE包装方法:BULK
电阻器类型:PTC RESETTABLE FUSE子类别:Non-linear Resistors
表面贴装:YES端子面层:Nickel (Ni)
端子位置:AXIAL端子形状:FLAT
热敏电阻器应用:OVERLOAD PROTECTIONBase Number Matches:1

15ST120 数据手册

 浏览型号15ST120的Datasheet PDF文件第2页浏览型号15ST120的Datasheet PDF文件第3页 
POLYFUSE® Resettable PTCs  
Axial Leaded Strap  
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  
• Low resistance  
• Provides overcurrent  
protection at 125°C trip  
temperature  
• Weldable nickel terminals  
Agency Approvals  
AGENCY  
AGENCY FILE NUMBER  
E183209  
Applications  
• Rechargeable battery cell  
protection  
R50082521  
Electrical Characteristics  
Maximum Time  
To Trip  
Agency  
Approvals  
Resistance  
P
madx.  
(W)  
I hold  
Part Number  
(A)  
I trip  
(A)  
V max  
(Vdc)  
I max  
(A)  
R min  
(Ω)  
R typ  
(Ω)  
R 1max  
(Ω)  
Current  
Time  
(Sec.)  
(A)  
15ST120  
15ST120S  
15ST175  
15ST175S  
1.2  
1.2  
2.7  
2.7  
3.8  
3.8  
15  
15  
15  
15  
100  
100  
100  
100  
1.2  
1.2  
2.5  
2.5  
6.00  
6.00  
8.75  
8.75  
5.00  
5.00  
5.00  
5.00  
0.085  
0.085  
0.050  
0.050  
0.160  
0.160  
0.090  
0.090  
0.220  
0.220  
0.120  
0.120  
X
X
X
X
X
X
X
X
1.75  
1.75  
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.  
)
ST Series  
www.littelfuse.com  
Electronics Designers Guide  
Specifications are subject to change without notice.  
©2006 Littelfuse  

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