T23-A230X EPCOS Inc, T23-A230X Datasheet - Page 2

• Manufacturer Part Number: T23-A230X
• Description: SURGE ARRESTER 230V GASTUBE 3PIN
• Manufacturer: EPCOS Inc
• Series: T2r

Specifications of T23-A230X

• Spark Over Voltage: 230V
• Tolerance: ±20%
• Impulse Discharge Current: 20kA 8x20µs
• Package / Case: Radial - 3 Lead
• Mounting Type: Through Hole
• Suppressor Type: Gas Discharge
• Impulse Sparkover Voltage: 300V
• Svhc: No SVHC (18-Jun-2010)
• Capacitance: 1.5pF
• Discharge Current Ac Max: 20kA
• Impulse Discharge Current Max: 20kA
• Insulation Resistance: 10Gohm
• Rohs Compliant: Yes
• Sparkover Voltage Dc: 230V
• Dc Breakover Voltage: 230V
• Gdt Case Style: 3 Terminal Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 495-1480; B88069X8740B102; B88069X8740B502

Electrical specifications
DC spark-over voltage
Impulse spark-over voltage
Service life
Insulation resistance at 100 V
Capacitance at 1 MHz
Transverse delay time
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
Weight
Operation and storage temperature
Climatic category (IEC 60068-1)
Marking, blue negative
KB AB E / KB AB PM
Please read Cautions and warnings and
Important notes at the end of this document.
Surge arrester
3-electrode arrester
Features
Standard size
Fast response time
Very high current rating
Stable performance over life
Very low capacitance
High insulation resistance
RoHS-compatible
10 operations
10 operations
at 100 V/µs
at 1 kV/µs
1 operation
1 operation
5 operations
2 operations
4)
3)
1) 2) 4)
- for 99 % of measured values
- typical values of distribution
- for 99 % of measured values
- typical values of distribution
4)
dc
50 Hz; 1 s
50 Hz; 9 cycles
8/20 µs
8/20 µs
10/250 µs
10/350 µs
4)
5)
5)
5)
5)
5)
5)
Page 2 of 4
Applications
Line protection
Station protection
Base stations
230
± 20
< 400
< 350
< 500
< 450
10
50
20
25
5
5
> 10
< 1.5
< 0.2
~ 10
~ 1
~ 60
~ 2
-40 ... +90
40/ 90/ 21
230 YY O
230
YY
O
- Nominal voltage
- Year of production
- Non radioactive
B88069X8740B502
Issue 05 / 2006-11-08
T23-A230X
V
%
V
V
V
V
A
A
kA
kA
kA
kA
GΩ
pF
µs
V
A
V
g
°C