Datasheet > B88069X5220T902

B88069X5220T902

更新时间： 2024-03-03 10:10:59

品牌	Logo	应用领域
东电化 - TDK		/
页数	文件大小	规格书
4页	172K
描述
2 electrodes Arresters

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B88069X5220T902 数据手册

Surge arrester

B88069X5220T902

M50-A230XSMD

2-electrode arrester

Features

Applications

Branch exchange

Line protection

Subscriber protection

Alarm system

Very small size

High current rating

Very fast response time

Stable performance over life

Very low capacitance

High insulation resistance

Excellent SMD handling

RoHS-compatible

Electrical specifications

DC spark-over voltage ^{1) 2)}

230

± 20

Impulse spark-over voltage

at 100 V/µs - for 99 % of measured values

- typical values of distribution

< 550

< 500

at 1 kV/µs

- for 99 % of measured values

- typical values of distribution

< 650

< 600

Service life

10 operations

1 operation

10 operations

1 operation

50 Hz, 1 s

50 Hz, 0.18 s (9 cycles)

8/20 µs

10/350 µs

0.5

Insulation resistance at 100 V_dc

Capacitance at 1 MHz

> 1

< 1

GΩ

Arc voltage at 1 A

Glow to arc transition current

Glow voltage

~ 15

~ 0.5

~ 60

Weight

~ 1

Operation and storage temperature

Climatic category (IEC 60068-1)

Marking, blue negative

-40 ... +90

40/ 90/ 21

°C

230 YY O

230

- Nominal voltage

- Year of production

- Non radioactive

At delivery AQL 0.65 level II, DIN ISO 2859

In ionized mode

Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845

KB AB E / KB AB PM

Issue 08 / 2007-04-18

Please read Cautions and warnings and

Page 2 of 4

Important notes at the end of this document.

123 4

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