Datasheet > SMTPA68

SMTPA68

更新时间： 2024-11-05 12:21:11

品牌	Logo	应用领域
鲁光 - LGE		电信
页数	文件大小	规格书
6页	529K
描述
Telecommunication Protection

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中文翻译

获取价格

数据手册

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SMTPA68 数据手册

SMTPA Series

Telecommunication Protection

BREAKDOWN VOLTAGE: 62 --- 270 V

PEAK PULSE POWER: 5000 W

Features

SMB

Bidirectional crowbar protection

4.7± 0.25

Voltage range from 62V to 270V

Low capacitance from 15pF to 30pF typ.@50V

Low leakage current: I_R=2μA max

Holding current: I_H=150mA min

Repetitive peak pulse current:

I_PP=50A,10/1000μs.

5.4± 0.2

DESCRIPTION

The SMTPAxxx series has been designed to protect

telecommunication equipment against lightning and

transient induced by AC power lines.The package/die

size ratio has been optimized by using the SMB package.

0.2± 0.05

1.3± 0.2

SCHEMATIC DIAGRAM

Dimensions in millimeters

Peak surge

Voltage

Current

Required

Necessary

Complies with the

voltage

waveform

waveform peak current resistor

following standards:

(V)

(

(A)

(

)

2500

2/10

10/1000

2/10

500

100

GR-1089 Core first level

1000

10/1000

GR-1089 Core second level

GR-1089 Core Intra-building

ITU-T-K20/K21

5000

2/10

500

1500

2/10

100

6000

1500

150

37.5

10/700

5/310

6000

8000

ESD contact discharge

ESD air discharge

ITU-T-K20 (IEC61000-4-2)

1/60 ns

4000

2000

100

21.5

VDE0433

5/310

4000

2000

4000

1500

800

100

VDE0878

1.2/50

1/20

5/310

8/20

10/160

10/560

100

200

100

21.5

12.5

6.5

10/700

1.2/50

10/160

10/560

IEC-1000-4-5

FCCPart68,lightning surgetypeA

FCCPart68,lightning surgetypeB

1000

9/720

5/320

http://www.luguang.cn

mail:lge@luguang.cn

12 3 4 5 6

中文翻译

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