TDK EPCOS GDT Gas Discharge Tube B88069X9800B502 T33-A230X

DC spark-over voltage ^{1) 2) 3)}

230

V

Tolerance

±20

%

Min.

184

V

Max.

276

V

Impulse spark-over voltage ³⁾

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

< 450

V

                 - typical values of distribution

< 440

V

Service life

10 operations

50 Hz; 1 s ⁴⁾

10

A

1 operation

50 Hz; 0.18 s (9 cycl.) ⁴⁾

30

A

10 operations

[5× (+) & 5× (–)]8/20 µs ⁴⁾

10

kA

1  operation

8/20 µs ⁴⁾

10

kA

1  operation

10/350 µs ⁴⁾

2

kA

Insulation resistance at 50 V_DC ³⁾

> 10

GΩ

Capacitance at 1 MHz ³⁾

< 1.5

pF

Transverse delay time ⁵⁾

< 0.2

µs

Arc voltage at 1 A

~ 30

V

Glow to arc transition current

< 1

A

Glow voltage

~ 200

V

Weight

~ 1.4

g

Operation and storage temperature

-40 ... +125

°C

Climatic category (IEC 60068-1)

40/125/21

Marking, blue negative

230 YY O

230  - Nominal voltage

YY  - Year of production

O    - Non radioactive

Certifications

UL 497B (E163070)