Datasheet > 15LR380

15LR380

更新时间： 2024-11-20 02:53:39

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
4页	319K
描述
POLYFUSE㈢ Resettable PTCs

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

15LR380 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8533.40.80.70	风险等级：	5.57
安装特点：	SURFACE MOUNT	端子数量：	2
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)
热敏电阻器应用：	OVERLOAD PROTECTION	Base Number Matches：	1

15LR380 数据手册

POLYFUSE^®Resettable PTCs

Axial Leaded Strap

LR Series

Description

The new LR 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

• Compact design saves

board space

• Weldable nickel terminals

• Slim, low proﬁle design

• Low resistance

Agency Approvals

AGENCY

AGENCY FILE NUMBER

E183209

Applications

• Rechargeable battery cell

protection

R50082521

Electrical Characteristics

Maximum Time

To Trip

Agency

Approvals

Resistance

ma^dx.

(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)

15LR190

15LR190S

15LR260

15LR260S

15LR380

20LR450

20LR550

20LR600

20LR730

1.9

2.6

3.8

4.5

5.5

6.0

7.3

3.9

100

1.2

2.5

2.8

3.3

9.50

5.00

0.039

0.020

0.013

0.011

0.009

0.007

0.006

0.072

0.042

0.026

0.020

0.016

0.014

0.012

0.102

0.063

0.037

0.028

0.022

0.019

0.015

9.50

5.8

13.00

19.00

22.50

27.50

30.00

5.8

8.3

8.9

10.5

11.7

14.1

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 reﬂow

soldering of 260°C for 20 sec.

Caution: Operation beyond the speciﬁed rating may result in damage and possible arcing

and ﬂame.

)

LR Series

ꢀ

www.littelfuse.com

Speciﬁcations are subject to change without notice.

Electronics Designers Guide

12 3 4

中文翻译

下载PDF

与15LR380相关器件

型号	品牌	获取价格	描述	数据表
15LR380U	LITTELFUSE	获取价格	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT, AXIAL LEADED, ROHS CO
15LS1	HONEYWELL	获取价格	Snap Acting/Limit Switch, DPDT, Momentary, 7.47mm, Screw Terminal, Steel Roller Plunger Ac
15LS1-4C	HONEYWELL	获取价格	Snap Acting/Limit Switch, DPDT, Momentary, 5.56mm, Wire Terminal, Top Roller Plunger Actua
15LS1-4PG	HONEYWELL	获取价格	Snap Acting/Limit Switch, DPDT, Momentary, 5.56mm, Wire Terminal, Top Roller Plunger Actua
15LT070	LITTELFUSE	获取价格	POLYFUSE㈢ Resettable PTCs
15LT070S	LITTELFUSE	获取价格	POLYFUSE㈢ Resettable PTCs
15LT070SU	LITTELFUSE	获取价格	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT, AXIAL LEADED, ROHS CO
15M05	ETC	获取价格	Analog IC
15M09	ETC	获取价格	Analog IC
15M12	ETC	获取价格	Analog IC

与15LR380相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

25
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

17
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

49
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

46

产品中心

服务支持

精选活动

关于我们

帮助中心

15LR380

15LR380 技术参数

15LR380 数据手册

与15LR380相关器件

与15LR380相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

15LR380

15LR380 技术参数

15LR380 数据手册

与15LR380相关器件

与15LR380相关文章

您还可以找

您在本页遇到什么问题？