24LT180SU

更新时间： 2024-11-18 13:03:59

品牌	Logo	应用领域
力特 - LITTELFUSE		电阻器非线性电阻器温度传感
页数	文件大小	规格书
4页	363K
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中文翻译

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数据手册

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24LT180SU 数据手册

POLYFUSE^®Resettable PTCs

Axial Leaded Strap

LT Series

Description

The new LT 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 100°C

trip temperature

• Weldable nickel terminals

• Compact design saves

board space

Agency Approvals

AGENCY

AGENCY FILE NUMBER

E183209

Applications

• Rechargeable battery cell

protection

R50082521

- Mobile phones

- Laptop computers

Electrical Characteristics

Maximum Time

To Trip

Agency

Resistance

Approvals

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)

3.50

5.00

9.00

10.00

13.0

15.0

16.0

17.0

15LT070

15LT070S

24LT100

24LT100S

24LT100SS

24LT180

24LT180S

24LT180SS

24LT190

24LT190S

24LT260

24LT300

24LT310

24LT340

0.7

1.0

1.8

1.9

2.6

3.0

3.1

3.4

1.5

2.5

3.8

4.2

5.2

6.3

6.0

6.8

100

1.0

1.5

2.0

1.9

2.3

2.0

2.5

2.7

5.00

7.00

2.90

3.00

5.0

0.100

0.070

0.040

0.030

0.025

0.015

0.018

0.016

0.200

0.130

0.068

0.057

0.042

0.031

0.030

0.027

0.340

0.260

0.120

0.100

0.076

0.055

0.050

4.0

5.0

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.

)

LT Series

ꢀ

www.littelfuse.com

Speciﬁcations are subject to change without notice.

Electronics Designers Guide

12 3 4

中文翻译

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与24LT180SU相关器件

型号	品牌	获取价格	描述	数据表
24LT180U	LITTELFUSE	获取价格	暂无描述
24LT190	LITTELFUSE	获取价格	POLYFUSE㈢ Resettable PTCs
24LT190S	LITTELFUSE	获取价格	POLYFUSE㈢ Resettable PTCs
24LT190U	LITTELFUSE	获取价格	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT, AXIAL LEADED, ROHS CO
24LT260	LITTELFUSE	获取价格	POLYFUSE㈢ Resettable PTCs
24LT300	LITTELFUSE	获取价格	POLYFUSE㈢ Resettable PTCs
24LT310	LITTELFUSE	获取价格	POLYFUSE㈢ Resettable PTCs
24LT310U	LITTELFUSE	获取价格	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT, AXIAL LEADED, ROHS CO
24LT340	LITTELFUSE	获取价格	POLYFUSE㈢ Resettable PTCs
24LV64A--20/L	MICROCHIP	获取价格	8K X 8 EEPROM 3V, 200 ns, PQCC32, PLASTIC, LCC-32

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