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2027-40-CT1LF PDF预览

2027-40-CT1LF

更新时间: 2024-11-10 00:13:19
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
2页 336K
描述
2-Pole Gas Discharge Tube

2027-40-CT1LF 数据手册

 浏览型号2027-40-CT1LF的Datasheet PDF文件第2页 
Features  
8 mm diameter, 6 mm long  
UL Recognized  
Applications  
Telecommunications  
Industrial electronics  
Custom configurations available  
High surge current rating  
Stable breakdown throughout life  
RoHS compliant* versions available  
Commercial electronics  
Consumer electronics  
Automotive, aircraft, military electronics  
2027 Series - 2-Pole Gas Discharge Tube  
Characteristics  
Test Methods per ITU-T K.12, IEEE C62.31 and IEC 61643-311 GDT standards.  
Model No.  
2027-20  
Characteristic  
2027-07  
2027-09  
2027-15  
2027-23  
2027-25  
DC Sparkover 1ꢀ ꢁ  
ꢅꢀ ꢈ  
0ꢂ ꢈ  
1ꢀꢂ ꢈ  
2ꢂꢂ ꢈ  
23ꢂ ꢈ  
2ꢀꢂ ꢈ  
( 2ꢂ ꢁ ꢃor Modeꢄs 2ꢂ2ꢅ-ꢂꢅ ꢆ 2ꢂ2ꢅ-ꢂ09 ꢇ 1ꢂꢂ ꢈVs  
(19  
Impuꢄse Sparkover  
1ꢂꢂ ꢈVμs  
3ꢂꢂ ꢈ  
ꢀꢂꢂ ꢈ  
3ꢂꢂ ꢈ  
ꢀꢂꢂ ꢈ  
3ꢀꢂ ꢈ  
ꢀꢅꢀ ꢈ  
4ꢂꢂ ꢈ  
6ꢂꢂ ꢈ  
4ꢀꢂ ꢈ  
6ꢅꢀ ꢈ  
4ꢅꢀ ꢈ  
ꢅꢂꢂ ꢈ  
1ꢂꢂꢂ ꢈVμs  
Model No.  
Characteristic  
2027-30  
2027-35  
2027-40  
2027-42  
2027-47  
2027-60  
DC Sparkover 1ꢀ ꢁ ꢇ 1ꢂꢂ ꢈVs  
3ꢂꢂ ꢈ  
3ꢀꢂ ꢈ  
4ꢂꢂ ꢈ  
42ꢂ ꢈ  
4ꢅꢂ ꢈ  
6ꢂꢂ ꢈ  
(19  
Impuꢄse Sparkover  
1ꢂꢂ ꢈVμs  
ꢀꢀꢂ ꢈ  
8ꢂꢂ ꢈ  
6ꢂꢂ ꢈ  
8ꢅꢀ ꢈ  
6ꢀꢂ ꢈ  
02ꢀ ꢈ  
6ꢅꢀ ꢈ  
0ꢀꢂ ꢈ  
ꢅ2ꢀ ꢈ  
8ꢀꢂ ꢈ  
1ꢂꢂꢂ ꢈVμs  
1ꢂꢂꢂ ꢈ  
11ꢂꢂ ꢈ  
(19  
Impuꢄse Sparkover voꢄtage is defined as typicaꢄ vaꢄues oꢃ distribution.  
1ꢂ  
Insuꢄation Resistance .........................1ꢂꢂ ꢈ (ꢀꢂ ꢈ ꢃor Modeꢄs 2ꢂ2ꢅ-ꢂꢅ and 2ꢂ2ꢅ–ꢂ09 ..................... >1ꢂ  
Gꢄow ꢈoꢄtage ......................................1ꢂ mA..................................................................................... ~ꢂ ꢈ  
Arc ꢈoꢄtage.........................................> 1A........................................................................................ ~1ꢂ ꢈ  
Gꢄow-Arc Transition Current............................................................................................................... <.ꢀ A  
Capacitance........................................1 MHz..................................................................................... <1 pF  
Ω
(29  
DC Hoꢄdover ꢈoꢄtage ......................13ꢀ ꢈ, (ꢀ2 ꢈ ꢃor Modeꢄs 2ꢂ2ꢅ-ꢂꢅ and 2ꢂ2ꢅ-ꢂ0,  
8ꢂ ꢈ ꢃor Modeꢄ 2ꢂ2ꢅ-1ꢀ9 ........................................................ <1ꢀꢂ ms  
(39  
Impuꢄse Discharge Current.................2ꢀꢂꢂꢂ A, 8V2ꢂ μs ................................................................. 1 operation minimum  
1ꢂꢂꢂꢂ A, 8V2ꢂ μs .................................................................... >1ꢂ operations  
2ꢀꢂꢂ A, 1ꢂV3ꢀꢂ μs .................................................................. 2 operations  
ꢀꢂꢂ A, 1ꢂV1ꢂꢂꢂ μs ................................................................. >4ꢂꢂ operations  
1ꢂꢂ A, 1ꢂV1ꢂꢂꢂ μs or 1ꢂVꢅꢂꢂ μs ............................................. >1ꢂꢂꢂ operations  
(39  
Aꢄternating Discharge Current............6ꢀ Arms, 11 cycꢄes .............................................................. 1 operation minimum  
1ꢂ Arms, 1 s ........................................................................... >1ꢂ operations  
Operating Temperature....................................................................................................................... -ꢀꢀ to +12ꢀ °C  
Cꢄimatic Category (IEC 6ꢂꢂ68-19........................................................................................................ 4ꢂV0ꢂV21  
Notes:  
• UL recognized component, UL File E153537.  
• Modeꢄ number marking on tube: 2ꢅ-xxxꢈ.  
8
• Sparkover ꢄimits 2ꢂ ꢁ aꢃter ꢄiꢃe, IR >1ꢂ Ω (-2ꢀ ꢁ, +3ꢂ ꢁ ꢃor Modeꢄs 2ꢂ2ꢅ-ꢂꢅ, 2ꢂ2ꢅ–ꢂ0 and 2ꢂ2ꢅ–6ꢂ9.  
• At deꢄivery AQL ꢂ.6ꢀ Leveꢄ II, DIN ISO 28ꢀ0.  
(29  
Network appꢄied.  
(39  
DC Sparkover may exceed 2ꢂ ꢁ aꢃter discharge, but wiꢄꢄ continue to protect without venting.  
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.  
Specifications are subject to change without notice.  
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.  
Users should verify actual device performance in their specific applications.  

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