B88069X9550B502

更新时间： 2024-01-07 08:57:15

品牌	Logo	应用领域
爱普科斯 - EPCOS		电信集成电路
页数	文件大小	规格书
4页	57K
描述
SURGE ARRESTER 3-electrode arrester

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B88069X9550B502 数据手册

Surge arrester

B88069X9550B502

T33-A230XF1

3-electrode arrester

Features

Applications

Very small size

Extremely fast response time

High current rating

Stable performance over life

Extremely low capacitance

High insulation resistance

Reliable failsafe device

RoHS-compatible

Line protection

Station protection

Base stations

Electrical specifications

DC spark-over voltage ^{1) 2) 4)}

230

± 20

Impulse spark-over voltage ⁴⁾

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

- typical values of distribution

< 400

< 350

at 1 kV/µs

- for 99 % of measured values

- typical values of distribution

< 450

< 420

Service life

10 operations

1 operation

10 operations [5x (+) & 5x (-)] 8/20 µs ⁵⁾

50 Hz; 1 s ^{5) 6)}

50 Hz; 0.18 s (9 cycles) ⁵⁾30

1 operation

8/20 µs ⁵⁾

10/350 µs ⁵⁾

Insulation resistance at 100 V_dc

> 10

GΩ

µs

Capacitance at 1 MHz ⁴⁾

Transverse delay time ³⁾

< 1.5

< 0.2

Arc voltage at 1 A

Glow to arc transition current

Glow voltage

~ 30

~ 1

~ 200

Weight

~ 1.4

Storage temperature

-40 ... +90

40/ 90/ 21

°C

Climatic category (IEC 60068-1)

Marking, blue negative

230 YY O

230

- Nominal voltage

- Year of production

- Non radioactive

KB AB E / KB AB PM

Issue 08 / 2007-11-22

Please read Cautions and warnings and

Page 2 of 4

Important notes at the end of this document.

123 4

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