T63-C650X EPCOS Inc, T63-C650X Datasheet - Page 2

• Manufacturer Part Number: T63-C650X
• Description: SURGE ARRESTER 550-800V GASTUBE
• Manufacturer: EPCOS Inc

Specifications of T63-C650X

• Spark Over Voltage: 550 ~ 800V
• Impulse Discharge Current: 20kA 8x20µs
• Package / Case: Radial - 3 Lead
• Mounting Type: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Tolerance: -
• Other names: 495-4281; B88069X6990B102

PPD AB PD / PPD AB PM
Please read Cautions and warnings and
Important notes at the end of this document.
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
1)
2)
3)
4)
5)
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845
Tested in accordance to RUS PE-80 and IEEE C62.31
Electrical specifications
Surge arrester
3-electrode arrester
Features
At delivery AQL 0.65 level II, DIN ISO 2859
In ionized mode
Test according to ITU-T Rec. K.12
Tip or ring electrode to center electrode
Total current through center electrode, half value through tip respectively ring electrode.
Very fast response time
Maximum current rating
Stable performance over life
Low capacitance
High insulation resistance
RoHS-compatible
10 operations
10 operations
at 100 V/µs
at 1 kV/µs
1 operation
1 operation
1 operation
[5× (+) & 5× (–)]
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
4)
50 Hz, 1 s
50 Hz, 0.18 s (9 cycles)
8/20 µs
8/20 µs
10/350 µs
Page 2 of 4
5)
5)
5)
5)
Applications
Branch Exchange (MDF)
Line protection
Station protection
5)
550 ... 800
< 1100
< 1000
< 1350
< 1100
20
130
20
40
5
> 10
< 1.5
< 0.2
~ 35
~ 1
~ 200
~ 3.5
-40 ... +90
40/ 90/ 21
650 YY O
650
YY
O
- Nominal voltage
- Year of production
- Non radioactive
B88069X6990B102
Issue 03 / 2011-02-07
T63-C650X
V
V
V
V
V
A
A
kA
kA
kA
GΩ
pF
µs
V
A
V
g
°C