2037-09-BLF Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – 2035/2037 Series - Miniature 2-Pole Gas Discharge Tube

*RoHS ^{VCEOARMVSAPIOILLINAASBNLTE}
Features
■ 5 mm diameter, 4 mm long (2035 series)
■ 5 mm diameter, 5 mm long (2037 series)
■ UL Recognized
■ High surge current rating
■ Stable breakdown throughout life
■ RoHS compliant* versions available
Applications
■ Telecommunications
■ Industrial electronics
■ Commercial electronics
■ Consumer electronics
■ Automotive, aircraft, military electronics
2035/2037 Series - Miniature 2-Pole Gas Discharge Tube
Characteristics
Test Methods per ITU-T (CCITT) K.12, IEEE C62.31
Characteristic
DC Sparkover ±15 %
(±20 % for Model 2035/2037-09) @ 100 V/s
Impulse Sparkover
100 V/µs
1000 V/µs
Model No.
2035-2037-09 2035/2037-15 2035/2037-20 2035/2037-23 2035/2037-25 2035/2037-30
90 V
150 V
200 V
230 V
250 V
300V
300 V
550 V
350 V
550 V
425 V
575 V
450 V
600 V
475 V
625 V
525 V
650 V
Characteristic
DC Sparkover ±15 % @ 100 V/s
Impulse Sparkover
100 V/µs
1000 V/µs
2035/2037-35
350 V
2035/2037-40
400 V
Model No.
2035/2037-42
420 V
2035/2037-47
470 V
2035/2037-60
600 V
600 V
750 V
650 V
800 V
675 V
850 V
750 V
950 V
950 V
1100 V
Insulation Resistance (IR) ..................100 V (50 V for Models 2035/2037-09) .................................. > 10¹⁰ Ω
Glow Voltage ......................................10 mA ..................................................................................... ~ 70 V
Arc Voltage .........................................1 A .......................................................................................... ~ 10 V
Glow-Arc Transition Current ............................................................................................................... < 0.5 A
Capacitance........................................1 MHz ..................................................................................... < 1 pF
DC Holdover Voltage¹ .......................135 V, (52 V for Models 2035/2037-09,.................................. < 150 ms
80 V for Models 2035/2037-15)
Impulse Discharge Current ................10000 A, 8/20 µs²................................................................... 1 operation min.
5000 A, 8/20 µs ...................................................................... > 10 operations
1000 A, 10/350 µs .................................................................. 1 operation
100 A, 10/1000 µs ................................................................. > 300 operations
100 A, 10/700 µs ................................................................... > 500 operations
Alternating Discharge Current ...........20 Arms, 11 cycles²................................................................ 1 operation min.
5 Arms, 1 s ............................................................................. > 10 operations
Operating Temperature ...................................................................................................................... -55 to +85 °C
Climatic Category (IEC 60068-1)........................................................................................................ 40/90/21
Notes:
• UL recognized component, UL File E153537.
• Model number marking on tube: xxxV.
• Sparkover limits after life ±20 % (-25 %, +30 % for Models 2035/2037-09 and 2035/2037-60) , IR>10⁸ Ω.
• Other DC sparkover ranges available on request.
• At delivery AQL 0.65 Level II, DIN ISO 2859.
1 _{Network applied.}
2 _{DC Sparkover may exceed ±20 % but will 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.
Customers should verify actual device performance in their specific applications.