GTCX255750M5R02 Datasheet PDF - Tyco

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GTCX255750M5R02
Tyco

Part Number GTCX255750M5R02
Description Gas Discharge Tubes
Page 5 Pages


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TE Circuit Protection 5mm 2Pole GDTs (ceramic
gas discharge tubes), are commonly used to help
protect sensitive telecom equipment such as
communication lines, signal lines and data
transmission lines from damage caused by
transient surge voltages that typically result from
lightning strikes and equipment switching
operations.
Raychem Circuit Protection GDTs offer a high
level of surge protection, low capacitance and a
broad array of breakover voltage levels, making
them suitable for applications such as MDF (Main
Distribution Frame) modules, high data-rate
telecom applications (e.g. ADSL, VDSL), and
surge protection on power lines. Raychem Circuit
Protection GDTs, can help equipment meet the
most stringent regulatory standards.
Gas Discharge Tubes
GTCX25-XXXM-R02 Series
Benefits:
Compact, small form factor suitable for efficient
assembly
Helps provide overvoltage fault protection against
high energy surges
Suitable for high-frequency applications
Features:
2Pole, 5mm devices
Broad voltage range from 75V-600V
Various form factors: surface mount, axial leads, no
leads
Low capacitance and insertion loss
UL 497B recognized
RoHS compliant
Devices tested per ITU K.12 recommendations
Non-radioactive materials
Applications:
Telecommunications
- MDF modules, xDSL equipment, RF system
protection, antenna, base station
Industrial and consumer electronics, such as
- Surge protectors
- Alarm system
Gas Discharge Tubes
© 2008, 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. Company. All rights reserved.
1
Document: SCD27304
Status: Released
Rev: B Date: MAY 11, 2011
Free Datasheet http://www.datasheet4u.com/



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GTCX25-XXXM-R02 Series
Gas Discharge Tubes
Device Voltage Ratings and Part Marking
Part Number
GTCX25-750M-R02
GTCX25-900M-R02
GTCX25-141M-R02
GTCX25-151M-R02
GTCX25-201M-R02
GTCX25-231M-R02
GTCX25-251M-R02
GTCX25-261M-R02
GTCX25-301M-R02
GTCX25-351M-R02
GTCX25-401M-R02
GTCX25-421M-R02
GTCX25-471M-R02
GTCX25-501M-R02
GTCX25-551M-R02
GTCX25-601M-R02
DC Sparkover
@100V/s
±20% Tolerance
(V)
75
90
140
150
200
230
250
260
300
350
400
420
470
500
550
600
Impulse
Sparkover
@100 V/µs (V)
@1000 V/µs (V)
450
450
500
500
600
600
600
700
800
900
900
900
1050
1100
1300
1300
550
550
600
600
700
700
700
800
900
1000
1000
1000
1150
1200
1400
1400
DC Holdover
Voltage
Per ITU K.12
(<150ms)
(V)
<52
<52
<80
<80
<135
<135
<135
<135
<150
<150
<150
<150
<150
<150
<150
<150
On-State Voltage
Nominal
(@ 1A)
(V)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Device Surge Rating, Capacitance, Insulation Resistance, UL
Part Number
Impulse
Discharge
Current
8x20µs
10 hits
GTCX25-xxxM-R02
2.5kA
Devices <=90V measured @ 50V
Devices >=500V measured @ 250V
Impulse
Life
10x1000µs
300 hits
100A
AC
Discharge
Current
(1sec duration;
10 hits)
Capacitance
@50 Hz
@1Mhz
2.5Arms
<1pF
Insulation
Resistance
@100V*
10,000 (MΩ)
UL
Rating
UL497B
#E179610
All Devices
Gas Discharge Tubes
© 2008, 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. Company. All rights reserved.
2
Document: SCD27304
Status: Released
Rev: B Date: MAY 11, 2011
Free Datasheet http://www.datasheet4u.com/



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GTCX25-XXXM-R02 Series
Gas Discharge Tubes
Product Dimensions
DIMENSIONS = MILLIMETERS [INCHES]
Surface-mount (GTCS25-XXXM-R02)
No Leads (GTCN25-XXXM-R02)
Axial Leads (GTCA25-XXXM-R02)
Pad Layout – Surface- mount Devices (GTCS25-XXXM-R02)
mm:
in*:
X
NOM
6.0
(0.197)
Y
NOM
3.9
(0.154)
Z
NOM
1.3
(0.051)
Gas Discharge Tubes
© 2008, 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. Company. All rights reserved.
3
Document: SCD27304
Status: Released
Rev: B Date: MAY 11, 2011
Free Datasheet http://www.datasheet4u.com/



No Preview Available !

GTCX25-XXXM-R02 Series
GTCX25-XXXM-R02 Series
Gas Discharge Tubes
General Characteristics
No Radioactive Material
Storage Temperature: -40ºC to +90ºC
Operating Temperature: -40ºC to +90ºC
Body: Nickel Plated
Leads: Surface-mount, Axial Devices: Tin Plated
Devices with No Leads: Nickel Plated
Soldering Note: Devices with no leads are non-solderable; meant for insertion into magazine clips
m
Packaging Information
Part Description
No Leads: GTCN25-XXXM-R02
Axial Leads: GTCA25-XXXM-R02
Surface-mount: GTCS25-XXXM-R02
Tray / Reel Standard Package
200pcs
5,000pcs
100pcs
1,000pcs
1,500pcs (Reel) 12,000pcs
Part Numbering System
Example Part Number: GTCX25-351M-R02
GT =
C=
X=
2=
5=
351 =
M=
R=
02 =
Gas Tube
Ceramic
Lead Configuration: N= No leads; A= Axial Leads; S= Surface-mount
2 Electrode device
5mm Diameter
DC Spark Over Voltage of 350V (at 100V/s)
Tolerance of 20% on DC Spark Over Voltage
Product Family Designator
Surge rating: 8x20µs 2.5kA 10 times
Gas Discharge Tubes
© 2008, 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. Company. All rights reserved.
4
Document: SCD27304
Status: Released
Rev: B Date: MAY 11, 2011
Free Datasheet http://www.datasheet4u.com/



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