TDK EPCOS GDT Gas Discharge Tube Surge Arrester B88069X2250S102 A81-A230X

DC spark-over voltage ^1) 2)

230

± 20

V

%

Impulse spark-over voltage

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

< 500

V

                             - typical values of distribution

< 450

V

            at 1 kV/µs   - for 99% of measured values

< 650

V

                             - typical values of distribution

< 550

V

Service life 8)

            10  operations   50 Hz; 1 s

20

A

              1  operation    50 Hz; 0.18 s (9 cycles)

100

A

            10  operations   8/20 µs

20

kA

              1  operation    8/20 µs

25

kA

              1  operation    10/350 µs

2.5

kA

          300  operations  10/1000 µs

200

A

Insulation resistance at 100 V_DC

> 10

GΩ

Capacitance at 1 MHz

< 1.5

pF

Arc voltage at 1 A

~ 15

V

A

V

Glow to arc transition current

~ 0.5

Glow voltage

~ 60

Weight

~ 2.5

g

Operation and storage temperature

-40 ... +90

°C

Climatic category (IEC 60068-1)

40/ 90/ 21

Marking, blue negative

230

YY

O

230 YY O

- Nominal voltage

- Year of production

- Non radioactive