GTCS26-351M-R05 [LITTELFUSE]
Surge Protection Circuit, CDSS2, ROHS COMPLIANT, CERAMIC, PACKAGE-2;型号: | GTCS26-351M-R05 |
厂家: | LITTELFUSE |
描述: | Surge Protection Circuit, CDSS2, ROHS COMPLIANT, CERAMIC, PACKAGE-2 CD |
文件: | 总5页 (文件大小:102K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Gas Discharge Tubes
GTCX26-XXXM-R05 Series
TE Circuit Protection 6mm 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.
TE 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.
Benefits:
Features:
• Compact, small form factor suitable for efficient
• 2Pole, 6mm devices
assembly
• Broad voltage range from 75V-600V
• Helps provide overvoltage fault protection against
high energy surges
• Various form factors: surface mount, axial leads, no
leads
• Suitable for high-frequency applications
• Low capacitance and insertion loss
• UL 497B recognized
• RoHS compliant
• Devices tested per ITU K.12 recommendations
• Non-radioactive 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
© 2008, 2011 Tyco Electronics Corporation.
a TE Connectivity Ltd. Company. All rights reserved.
Document: SCD27329
Status: Released
Rev: C
Date: OCTOBER 11, 2011
1
Gas Discharge Tubes
GTCX26-XXXM-R05 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/µs (V)
@1000 V/µs (V)
(V)
GTCX26-750M-R05
GTCX26-900M-R05
GTCX26-141M-R05
GTCX26-151M-R05
GTCX26-201M-R05
GTCX26-231M-R05
GTCX26-251M-R05
GTCX26-261M-R05
GTCX26-301M-R05
GTCX26-351M-R05
GTCX26-401M-R05
GTCX26-421M-R05
GTCX26-471M-R05
GTCX26-501M-R05
GTCX26-551M-R05
GTCX26-601M-R05
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
8x20µs
10 hits
10x1000µs
300 hits
UL497B
#E179610
@50 Hz
5Arms
@1Mhz
<1pF
@100V*
GTCX26-XXXM-R05
5kA
100A
10,000 (MΩ)
All Devices
Devices <=90V measured @ 50V
Devices >=500V measured @ 250V
Gas Discharge Tubes
© 2008, 2011 Tyco Electronics Corporation.
Document: SCD27329
Status: Released
a TE Connectivity Ltd. Company. All rights reserved.
Rev: C
Date: OCTOBER 11, 2011
2
Gas Discharge Tubes
GTCX26-XXXM-R05 Series
Product Dimensions
DIMENSIONS = MILLIMETERS [INCHES]
Surface-mount (GTCS26-XXXM-R05)
No Leads (GTCN26-XXXM-R05)
Axial Leads (GTCA26-XXXM-R05)
Pad Layout – Surface- mount Devices (GTCS26-XXXM-R05)
X
Y
Z
NOM
7.0
NOM
3.7
NOM
1.3
(0.051)
mm:
in*:
(0.276)
(0.146)
Gas Discharge Tubes
© 2008, 2011 Tyco Electronics Corporation.
Document: SCD27329
Status: Released
a TE Connectivity Ltd. Company. All rights reserved.
Rev: C
Date: OCTOBER 11, 2011
3
Gas Discharge Tubes
GTCX26-XXXM-R05 Series
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
Packaging Information
Tray /
Reel
Part Description
Standard Package
No Leads:
Axial Leads:
Surface-mount:
GTCN26-XXXM-R05
GTCA26-XXXM-R05
GTCS26-XXXM-R05
100pcs
100pcs
100pcs
2,000pcs
1,000pcs
2,000pcs
6000pcs
Surface-mount (T&R): GTCS26-XXXM-R05-2 750pcs
Part Numbering System
Example Part Number: GTCX26-351M-R05
GT =
C =
X =
2 =
Gas Tube
Ceramic
Lead Configuration: N= No leads; A= Axial Leads; S= Surface-mount
2 Electrode device
6mm Diameter
6 =
351 = DC Spark Over Voltage of 350V (at 100V/s)
M =
R =
Tolerance of 20% on DC Spark Over Voltage
Product Family Designator
05 =
Surge rating: 8x20µs 5kA 10 times
Gas Discharge Tubes
© 2008, 2011 Tyco Electronics Corporation.
a TE Connectivity Ltd. Company. All rights reserved.
Document: SCD27329
Status: Released
Rev: C
Date: OCTOBER 11, 2011
4
Gas Discharge Tubes
GTCX26-XXXM-R05 Series
Part Marking Reference
Example Part Marking:
35 R05 GN
Manufacture Mark
=
35 =
Voltage Designator (35 = 350V)
R05 =
GN =
Product Family Designator + Surge Current 5kA (8x20µs 10 hits)
Year and Week of Manufacture
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
© 2008, 2011 Tyco Electronics Corporation.
a TE Connectivity Ltd. Company. All rights reserved.
Document: SCD27329
Status: Released
Rev: C
Date: OCTOBER 11, 2011
5
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