GTCX25-141M-R02 [MACOM]
Gas Discharge Tubes; 气体放电管
| 型号： | GTCX25-141M-R02 |
| 厂家： | 
Tyco Electronics |
| 描述： | Gas Discharge Tubes |
| 文件： | 总5页 (文件大小：345K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Gas Discharge Tubes
GTCX25-XXXM-R02 Series
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 dataꢀrate
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.
Benefits:
Features:
Compact, small form factor suitable for efficient
2Pole, 5mm devices
assembly
Broad voltage range from 75Vꢀ600V
Helps provide overvoltage fault protection against
high energy surges
Various form factors: surface mount, axial leads, no
leads
Suitable for highꢀfrequency applications
Low capacitance and insertion loss
UL 497B recognized
RoHS compliant
Devices tested per ITU K.12 recommendations
Nonꢀradioactive materials
Applications:
Telecommunications
• Industrial and consumer electronics, such as
ꢀ Surge protectors
ꢀ MDF modules, xDSL equipment, RF system
protection, antenna, base station
ꢀ Alarm system
Gas Discharge Tubes
Document: SCD27304
Status: Released
© 2008, 2011 Tyco Electronics Corporation,
1
Rev: B
Date: MAY 11, 2011
a TE Connectivity Ltd. Company. All rights reserved.
Gas Discharge Tubes
GTCX25-XXXM-R02 Series
Device Voltage Ratings and Part Marking
Impulse
Sparkover
DC Holdover
On-State Voltage
Voltage
Part Number
DC Sparkover
@100V/s
±20% Tolerance
(V)
Nominal
Per ITU K.12
(@ 1A)
(<150ms)
(V)
@100 V/ꢁs (V)
@1000 V/ꢁs (V)
(V)
GTCX25ꢀ750MꢀR02
GTCX25ꢀ900MꢀR02
GTCX25ꢀ141MꢀR02
GTCX25ꢀ151MꢀR02
GTCX25ꢀ201MꢀR02
GTCX25ꢀ231MꢀR02
GTCX25ꢀ251MꢀR02
GTCX25ꢀ261MꢀR02
GTCX25ꢀ301MꢀR02
GTCX25ꢀ351MꢀR02
GTCX25ꢀ401MꢀR02
GTCX25ꢀ421MꢀR02
GTCX25ꢀ471MꢀR02
GTCX25ꢀ501MꢀR02
GTCX25ꢀ551MꢀR02
GTCX25ꢀ601MꢀR02
75
450
450
500
500
600
600
600
700
800
900
900
900
1050
1100
1300
1300
550
550
<52
<52
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
90
140
150
200
230
250
260
300
350
400
420
470
500
550
600
600
<80
600
<80
700
<135
<135
<135
<135
<150
<150
<150
<150
<150
<150
<150
<150
700
700
800
900
1000
1000
1000
1150
1200
1400
1400
Device Surge Rating, Capacitance, Insulation Resistance, UL
AC
Impulse
Discharge
Current
Discharge
Current
(1sec duration;
10 hits)
Impulse
Life
Insulation
Resistance
UL
Rating
Part Number
Capacitance
8x20ꢁs
10 hits
10x1000ꢁs
300 hits
UL497B
#E179610
@50 Hz
2.5Arms
@1Mhz
<1pF
@100V*
GTCX25ꢀxxxMꢀR02
2.5kA
100A
10,000 (Mꢀ)
All Devices
Devices <=90V measured @ 50V
Devices >=500V measured @ 250V
Gas Discharge Tubes
Document: SCD27304
Status: Released
© 2008, 2011 Tyco Electronics Corporation,
2
Rev: B
Date: MAY 11, 2011
a TE Connectivity Ltd. Company. All rights reserved.
Gas Discharge Tubes
DIMENSIONS = MILLIMETERS [INCHES]
Product Dimensions
Surface-mount (GTCS25-XXXM-R02)
No Leads (GTCN25-XXXM-R02)
Axial Leads (GTCA25-XXXM-R02)
Pad Layout – Surface- mount Devices (GTCS25-XXXM-R02)
X
Y
Z
NOM
6.0
NOM
3.9
NOM
1.3
mm:
in*:
(0.197)
(0.154)
(0.051)
Gas Discharge Tubes
Document: SCD27304
Status: Released
© 2008, 2011 Tyco Electronics Corporation,
3
Rev: B
Date: MAY 11, 2011
a TE Connectivity Ltd. Company. All rights reserved.
Gas Discharge Tubes
GTCX25-XXXM-R02 Series
General Characteristics
No Radioactive Material
Storage Temperature: ꢀ40ºC to +90ºC
Operating Temperature: ꢀ40ºC to +90ºC
Body: Nickel Plated
Leads: Surfaceꢀmount, 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
Packaging Information
Part Description
Tray / Reel Standard Package
No Leads:
Axial Leads:
GTCN25ꢀXXXMꢀR02
GTCA25ꢀXXXMꢀR02
200pcs
100pcs
5,000pcs
1,000pcs
Surfaceꢀmount: GTCS25ꢀXXXMꢀR02
1,500pcs (Reel) 12,000pcs
Part Numbering System
Example Part Number: GTCX25-351M-R02
GT =
C =
X =
2 =
Gas Tube
Ceramic
Lead Configuration: N= No leads; A= Axial Leads; S= Surfaceꢀmount
2 Electrode device
5mm Diameter
5 =
351 = DC Spark Over Voltage of 350V (at 100V/s)
M =
R =
Tolerance of 20% on DC Spark Over Voltage
Product Family Designator
02 =
Surge rating: 8x20ꢁs 2.5kA 10 times
Gas Discharge Tubes
Document: SCD27304
Status: Released
© 2008, 2011 Tyco Electronics Corporation,
4
Rev: B
Date: MAY 11, 2011
a TE Connectivity Ltd. Company. All rights reserved.
Gas Discharge Tubes
GTCX25-XXXM-R02 Series
Part Marking Reference
Example Part Marking:
35 R02 GN
Manufacture Mark
Voltage Designator (35 = 350V)
=
35 =
R02 =
Product Family Designator + Surge Current 2.5kA (8x20ꢁs 10 hits)
Year and Week of Manufacture
GN =
308 Constitution Drive, MS R21/2A
Menlo Park, CA USA 94025-1164
Tel (800) 227-7040
(650) 361-6900
FAX (650) 361-2508
www.circuitprotection.com
www.circuitprotection.com.hk (Chinese)
www.circuitprotection.jp (Japanese)
TE Connectivity, TE Connectivity (Logo) and TE (Logo) are trademarks.
Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product
selected for their own applications. Tyco Electronics Corporation and/or its Affiliates in the TE Connectivity Ltd.family of companies(‘TE”) reserves the
right to change or update, without notice, any information contained in this publication; to change, without notice, the design, construction, processing, or
specification of any product; and to discontinue or limit production or distribution of any product. This publication supersedes and replaces all
information previously supplied. Without expressed or written consent by an officer of TE, TE does not authorize the use of any of its products as
components in nuclear facility applications, aerospace, or in critical life support devices or systems. TE expressly disclaims all implied warranties
regarding the information contained herein, including, but not limited to, any implied warranties of merchantability or fitness for a particular purpose. TE’
only obligations are those in the TE Standard Terms and Conditions of Sale and in no case will TE be liable for any incidental, indirect, or consequential
damages arising from the sale, resale, use, or misuse of its products.
Gas Discharge Tubes
Document: SCD27304
Status: Released
© 2008, 2011 Tyco Electronics Corporation,
5
Rev: B
Date: MAY 11, 2011
a TE Connectivity Ltd. Company. All rights reserved.
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