2047-09-BNI [BOURNS]
High Current 2-Electrode Gas Discharge Tube;
| 型号： | 2047-09-BNI |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | High Current 2-Electrode Gas Discharge Tube |
| 文件： | 总2页 (文件大小：237K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Size: 12.7 mm diameter, 12.7 mm length
■ Long service life
Applications
■ Telecommunications equipment
■ Industrial equipment/electronics
■ High surge current rated
■ Low capacitance and insertion loss
■ Tube with contact terminals available
■ RoHS compliant* versions available
■
UL Recognized
2047 Series High Current 2-Electrode Gas Discharge Tube
Characteristics
Test Methods per ITU-T K.12, IEEE C62.31 and IEC 61643-311 GDT standards.
Model No.
2047-15
Characteristic
2047-09
2047-23
2047-35
DC Sparkover 2ꢀ ꢁ ꢂ 1ꢀꢀ ꢃVs
9ꢀ ꢃ
1ꢄꢀ ꢃ
23ꢀ ꢃ
3ꢄꢀ ꢃ
( 2ꢄ ꢁ ꢂ 1ꢀꢀ ꢃVs After Life)
(1)
Impulse Sparkover
1ꢀꢀ ꢃVµs Typical V For 99 ꢁ of ꢃalues
3ꢄꢀ V 4ꢄꢀ ꢃ
6ꢀꢀ V 6ꢄꢀ ꢃ
3ꢄꢀ V 4ꢄꢀ ꢃ
ꢄꢄꢀ V 6ꢀꢀ ꢃ
4ꢄꢀ V ꢄꢀꢀ ꢃ
6ꢀꢀ V 6ꢄꢀ ꢃ
47ꢄ V ꢄꢄꢀ ꢃ
72ꢄ V 8ꢀꢀ ꢃ
1ꢀꢀꢀ ꢃVµs Typical V For 99 ꢁ of ꢃalues
(1)
Impulse Sparkover voltage is defined as typical values of distribution.
9
Insulation Resistance (IR) .......................................ꢄꢀ ꢃ V 1ꢀꢀ ꢃ .......................................................... > 1ꢀ Ω
Glow ꢃoltage ...........................................................1ꢀ mA..................................................................... ~ 8ꢀ ꢃ
Arc ꢃoltage..............................................................ꢂ 2 A...................................................................... ~ 12 ꢃ
Glow-Arc Transition Current.................................................................................................................... < 1 A
Capacitance.............................................................1 MHz..................................................................... < ꢄ pF
Impulse Discharge Current......................................ꢄꢀ,ꢀꢀꢀ A, 8V2ꢀ µs .................................................. 1ꢀ operations
> 4,ꢀꢀꢀ A, 1ꢀV3ꢄꢀ µs ............................................. > 1ꢀ operations
> 8,ꢀꢀꢀ A, 1ꢀV3ꢄꢀ µs.............................................. > 1 operation
Impulse Life.............................................................> 1,ꢀꢀꢀ A 1ꢀV1ꢀꢀꢀ µs ............................................ > 1ꢀꢀꢀ operations
Alternating Discharge Current.................................> 2ꢀ A, 1 sec. ........................................................ > 2ꢀ operations
> 4ꢀ A, 1 sec. ........................................................ 1 operation min.
> 2ꢀꢀ A, 11 cycles ................................................. 1 operation min.
Operating and Storage Temperature,...................................................................................................... -4ꢀ to +9ꢀ ºC
Climatic Category (IEC 6ꢀꢀ68-1)............................................................................................................. 4ꢀV9ꢀV21
Notes:
• At delivery AQL ꢀ.6ꢄ, level II DIN ISO 28ꢄ9.
• UL Recognized component, UL File E1ꢄ3ꢄ37.
How to Order
Typical Part Marking
2047 - xx - X __ LF
MANUFACTURER'S
TRADEMARK
Model Number Designator
ꢃoltage (Divided by 1ꢀ)
DATE CODE
(FIRST TWO DIGITS = MONTH;
NEXT TWO DIGITS = YEAR)
ꢀ9 = 9ꢀ ꢃ
23 = 23ꢀ ꢃ
3ꢄ = 3ꢄꢀ ꢃ
BOURNS
2ꢀ47-XX XXXX
1ꢄ = 1ꢄꢀ ꢃ
Contact Terminals
PART
IDENTIFICATION
A = None
VOLTAGE
B = Optional
Packaging
Blank = Bulk Packaging (Standard) - ꢄꢀ pcs. per box
Plating Option
Blank = Standard Product - TinVLead Plating
LF = RoHS Compliant Product - Sn Plating
Ni = RoHS Compliant Product - Nickel Plating
*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.
2047 Series High Current 2-Electrode Gas Discharge Tube
Product Dimensions
2047-xx-A
2047-xx-B
DIA.
12.7 ꢀ.5
(.5ꢀꢀ .ꢀ26
DIA.
ꢂ.5 ꢀ.ꢃ
1ꢁ.5 ꢀ.ꢁ
(.57 .ꢀ1ꢂ6
DIA.
ꢂ.5 ꢀ.ꢃ
(.255 .ꢀ126
ꢀ.8
(.ꢀꢃ26
REF.
(.25 .ꢀ126
12.7 ꢀ.5
(.5ꢀꢀ .ꢀ26
DIA.
5.5 ꢀ.ꢃ
(.22 .ꢀ126
12.7 ꢀ.ꢁ
(.5ꢀꢀ .ꢀ1ꢂ6
9.ꢃ ꢀ.ꢂ
(.ꢃꢂꢂ .ꢀ2ꢁ6
ꢀ.8 ꢀ.1
(.ꢀꢃ2 .ꢀꢀꢁ6
ꢃ.8 ꢀ.ꢃ
(.15 .ꢀ126
MM
(INCHES)
ꢁ.ꢀ ꢀ.2
(.1ꢂ .ꢀꢀ86
DIMENSIONS:
12.ꢀ ꢀ.5
(.ꢁ7 .ꢀ26
5.ꢀ ꢀ.2
(.2ꢀ .ꢀꢀ86
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www.bourns.com
REV. N 10/15
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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