Surge arrester

B88069X4211T902

2-electrode arrester

ES300XSMD

KB AB E / KB AB PM

Issue 03 / 2006-09-26

Please read Cautions and warnings and

Page 2 of 4

Important notes at the end of this document.

Features

Applications

Extremely small size

Very fast response time

Stable performance over life

Extremely low capacitance

High insulation resistance

Excellent SMD handling

RoHS-compatible

Modem

XDSL-splitter

Tuner

Electrical specifications

DC spark-over voltage

1) 2)

300

± 15

V

%

Impulse spark-over voltage

at 100 V/µs

- for 99 % of measured values

- typical values of distribution

at 1 kV/µs

- for 99 % of measured values

- typical values of distribution

< 500

< 450

< 600

< 550

V

V

V

V

Service life

10 operations

8/20 µs

2.5

kA

1 operation

8/20 µs

5

kA

> 1

G

Ω

Capacitance at 1 MHz

< 1

pF

Arc voltage at 1 A

Glow to arc transition current

Glow voltage

~ 11

< 0.5

~ 130

V

A

V

Weight

~ 0.3

g

Operation and storage temperature

-40 ... +90

°C

Climatic category (IEC 60068-1)

40/ 90/ 21

Marking, red positive

ES 300 YY O

ES

- Series

300

- Nominal voltage

YY

- Year of production

O

- Non radioactive

1)

At delivery AQL 0.65 level II, DIN ISO 2859

2)

In ionized mode

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