Features
■ Size: 11.8 mm diameter, 17.5 mm length
■ High power rating
Applications
■ Industrial equipment/electronics
■ Telecommunications electronics
■ High voltage range
■ RoHS compliant*
■
UL Recognized**
2097 Series High-Voltage 2-Electrode Gas Discharge Tube
Characteristics
Test Methods per ITU-T (CCITT) K.12 and IEC 61643-311.
Model No.
Characteristic
2097-100**
2097-120
2097-140
2097-160
2097-200
2097-220
DC Sparkover 2ꢀ ꢁ ꢂ 1ꢀꢀ ꢃVs
1ꢀꢀꢀ ꢃ
12ꢀꢀ ꢃ
14ꢀꢀ ꢃ
16ꢀꢀ ꢃ
2ꢀꢀꢀ ꢃ
22ꢀꢀ ꢃ
(1)
Impulse Sparkover
1ꢀꢀ ꢃVµs
< 15ꢀꢀ ꢃ
< 17ꢀꢀ ꢃ
< 18ꢀꢀ ꢃ
< 2ꢀꢀꢀ ꢃ
< 2ꢀꢀꢀ ꢃ
< 22ꢀꢀ ꢃ
< 23ꢀꢀ ꢃ
< 25ꢀꢀ ꢃ
< 26ꢀꢀ ꢃ
< 27ꢀꢀ ꢃ
< 27ꢀꢀ ꢃ
< 28ꢀꢀ ꢃ
1ꢀꢀꢀ ꢃVµs
(1)
Impulse Sparkover voltage is defined as typical values of distribution.
(2)
Insulation Resistance (IR) ............................ 5ꢀꢀV1ꢀꢀꢀ ꢃdc....................................................> 1ꢀ GΩ
Glow ꢃoltage ................................................... 1ꢀ mA................................................................~ 6ꢀ ꢃ
Arc ꢃoltage...................................................... 1 A.....................................................................~ 15 ꢃ
Glow-Arc Transition Current.......................................................................................................< 1 A
Capacitance..................................................... 1 MHz ...............................................................< 1.ꢀ pF
Impulse Discharge Current.............................. 25,ꢀꢀꢀ A, 8V2ꢀ µs.............................................. 1 operation
2ꢀ,ꢀꢀꢀ A, 8V2ꢀ µs.............................................. 5 operations
Alternating Discharge Current
2ꢀ Arms, 5ꢀ Hz, 1 second................................. 1 operation min.
12ꢀ Arms, 5ꢀ Hz, 9 cycles ................................ 1 operation min.
Impulse Life..................................................... 5ꢀꢀ A, 1ꢀV1ꢀꢀꢀ µs.............................................> 4ꢀꢀ operations
Operating Temperature............................................................................................................... -3ꢀ to +85 °C
Storage Temperature.................................................................................................................. -4ꢀ to +115 °C
Climatic Category (IEC 6ꢀꢀ68-1)................................................................................................ 4ꢀ V 9ꢀ V 21
Notes:
(2)
Insulation Resistance measured at 1ꢀꢀꢀ ꢃ for GDTs with >2ꢀꢀꢀ ꢃ DCBD.
• At delivery AQL ꢀ.65 Level II, DIN ISO 2859.
** UL Recognized components, UL File E313168. Model 2ꢀ97-1ꢀꢀ is not UL Recognized.
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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.
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.