B88069X7990B502 EPCOS Inc, B88069X7990B502 Datasheet - Page 46

• Manufacturer Part Number: B88069X7990B502
• Description: Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors T83-A300X
• Manufacturer: EPCOS Inc

Specifications of B88069X7990B502

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3-Electrode Arresters
3-Elektroden-Ableiter
Currents through center electrode, half value through each line electrode.
About packing see page 65.
Type
Ordering code
Nom. DC spark-over
voltage V
Tolerance of V
Impulse spark-over
voltage
@ 100 V/µs 99% of
measured values
@ 100 V/µs typical
values
@ 1 kV/µs 99% of
measured values
@ 1 kV/µs typical
values
Nom. alternating
discharge current
@ 50 Hz, 1 s
Alternating
discharge current
@ 50 Hz, 9 cycles
Nom. impulse
discharge current
10 operations 8/20 µs
Single impulse discharge
current, 1 op. 8/20 µs
Impulse discharge
current, 1 op. 10/350 µs
Insulation resistance
Capacitance @ 1 MHz
Medium-duty types
10 kA / 10 A • Ø 6 x 8 mm
sdcN
T30-...SMD
sdcN
46
B88069X3030C253 B88069X6731T702
B88069X2261B252 B88069X3130B252
B88069X2271B502 B88069X9800B502 B88069X3951C253 B88069X1470B502 B88069X4961T702 B88069X3070C203
Please read Important notes on page 4 and Cautions and warnings on page 69.
Bitte beachten Sie die Seite 4 Wichtige Hinweise sowie die
Warn- und Sicherheitshinweise auf Seite 69.
T30-A90X
T31-A90X
T33-A90X
< 450
< 350
< 500
< 400
< 1.5
± 20
> 10
90
10
30
10
10
2
B88069X3060C253
T30-A230XSMD
T30-A230X
T31-A230X
T33-A230X
8.1±0.2
< 400
< 350
< 450
< 420
< 1.5
> 10
T30-...
± 20
230
10
30
10
10
2
1.5±0.1
RAB0180-L
3.3±0.1
T30-A250X
< 500
< 400
< 550
< 450
< 1.5
± 20
> 10
250
10
30
10
10
2
B88069X3180C253
B88069X3090B252 B88069X3040C253
8.1±0.2
49±3
T30-A350X
T31-A350X
T33-A350X
T31-...
< 800
< 650
< 900
< 700
< 1.5
> 10
± 20
350
ø1
10
30
10
10
2
RAB0181-U
T30-A420XSMD
T30-A420X
-15/+25
< 850
< 700
< 950
< 850
< 1.5
> 10
420
10
30
10
10
4.4±0.3
2
ø1
8.1±0.2
12.2 2
_
ø1
© EPCOS AG 2008
T33-...
4.4±0.3
T30-A500X
< 1400
< 1100
< 1000
< 900
< 1.5
> 10
± 20
500
10
30
10
10
2
0.1 min.
RAB0310-X
GΩ
kA
kA
kA
pF
%
V
V
V
V
V
A
A