P3500THLRP

更新时间： 2024-02-14 09:18:10

品牌	Logo	应用领域
力特 - LITTELFUSE		触发装置硅浪涌保护器
页数	文件大小	规格书
3页	303K
描述
POLYFUSE㈢ Resettable PTCs

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技术参数
数据手册

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P3500THLRP 技术参数

生命周期：	Transferred	零件包装代码：	SIP
包装说明：	IN-LINE, R-PSIP-T12	针数：	12
Reach Compliance Code：	unknown	HTS代码：	8541.30.00.80
风险等级：	5.43	Is Samacsys：	N
配置：	SEPARATE, 4 ELEMENTS	最大断态直流电压：	320 V
JESD-30 代码：	R-PSIP-T12	通态非重复峰值电流：	50 A
元件数量：	4	端子数量：	12
封装主体材料：	PLASTIC/EPOXY	封装形状：	RECTANGULAR
封装形式：	IN-LINE	认证状态：	Not Qualified
表面贴装：	NO	端子形式：	THROUGH-HOLE
端子位置：	SINGLE	触发设备类型：	SILICON SURGE PROTECTOR
Base Number Matches：	1

P3500THLRP 数据手册

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

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)

15ST120

15ST120S

15ST175

15ST175S

1.2

2.7

3.8

100

1.2

2.5

6.00

8.75

5.00

0.085

0.050

0.160

0.090

0.220

0.120

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 (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.

)

ꢀ

ST Series

www.littelfuse.com

Electronics Designers Guide

Speciﬁcations are subject to change without notice.

12 3

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