Features
Applications
■ Mini-compact size: 5.5 mm diameter,
■ Industrial equipment/electronics
■ Telecommunications electronics
■ Consumer electronics
6 mm length
■ Axial leaded device
■ High voltage range up to 4 kV
■ High insulation resistance
■ RoHS compliant*
■
UL Recognized
2089 Series High Voltage Mini-2-Electrode Gas Discharge Tube
Characteristics
Test Methods per ITU-T (CCITT) K.12 and IEC 61643-311.
Model No.
2089-140
14ꢀꢀ ꢃ
Characteristic
2089-100
1ꢀꢀꢀ ꢃ
2089-120
12ꢀꢀ ꢃ
2089-160
16ꢀꢀ ꢃ
2089-200
2ꢀꢀꢀ ꢃ
DC Sparkover 2ꢀ ꢁ ꢂ 1ꢀꢀ ꢃVs
Impulse Sparkover
1ꢀꢀ ꢃVµs
< 13ꢀꢀ ꢃ
< 14ꢀꢀ ꢃ
< 18ꢀꢀ ꢃ
< 2ꢀꢀꢀ ꢃ
< 22ꢀꢀ ꢃ
< 24ꢀꢀ ꢃ
< 24ꢀꢀ ꢃ
< 26ꢀꢀ ꢃ
< 28ꢀꢀ ꢃ
< 3ꢀꢀꢀ ꢃ
1ꢀꢀꢀ ꢃVµs
Model No.
Characteristic
2089-250
2089-300
2089-350
2089-360
DC Sparkover 2ꢀ ꢁ ꢂ 1ꢀꢀ ꢃVs
25ꢀꢀ ꢃ
3ꢀꢀꢀ ꢃ
35ꢀꢀ ꢃ
36ꢀꢀ ꢃ
Impulse Sparkover
1ꢀꢀ ꢃVµs
< 33ꢀꢀ ꢃ
< 35ꢀꢀ ꢃ
< 38ꢀꢀ ꢃ
< 4ꢀꢀꢀ ꢃ
< 43ꢀꢀ ꢃ
< 45ꢀꢀ ꢃ
< 44ꢀꢀ ꢃ
< 46ꢀꢀ ꢃ
1ꢀꢀꢀ ꢃVµs
1
Insulation Resistance (IR) ............................. 5ꢀꢀV1ꢀꢀꢀ ꢃdc....................................................> 1 GΩ
Glow ꢃoltage ................................................... 1ꢀ mA................................................................~ 6ꢀ ꢃ
Arc ꢃoltage...................................................... 1 A.....................................................................~ 15 ꢃ
Capacitance..................................................... 1 MHz ...............................................................< 1.5 pF
Impulse Discharge Current.............................. 3,ꢀꢀꢀ A, 8V2ꢀ µs................................................ 1 operation
......................................................................... 1,5ꢀꢀ A, 8V2ꢀ µs................................................ 1ꢀ operations
Alternating Discharge Current......................... 2 Arms, 5ꢀ Hz, 1 second................................... 1 operation min.
4 Arms, 5ꢀ Hz, 9 cycles .................................... 1 operation min.
Impulse Life..................................................... 1ꢀꢀ A, 1ꢀV1ꢀꢀꢀ µs.............................................> 3ꢀꢀ operations
Operating Temperature............................................................................................................... -3ꢀ to +85 °C
Storage Temperature.................................................................................................................. -4ꢀ to +115 °C
Climatic Category (IEC 6ꢀꢀ68-1)................................................................................................ 4ꢀ V 9ꢀ V 21
Notes:
• UL Recognized component: UL File E135337.
• At delivery AQL ꢀ.65 Level II, DIN ISO 2859.
Note 1: DC Breakdown IR Measuring ꢃoltage
1ꢀꢀꢀ–2ꢀꢀꢀ ꢃ.......................................5ꢀꢀ ꢃ
25ꢀꢀ–36ꢀꢀ ꢃ.......................................1ꢀꢀꢀ ꢃ
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
*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.
Customers should verify actual device performance in their specific applications.
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