2035-25-BLF

*R oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features Applications ■ 5 mm diameter, 4 mm long (2035 series) ■ Telecommunications ■ 5 mm diameter, 5 mm long (2037 series) ■ Industrial electronics ■ UL Recognized ■ Commercial electronics ■ High surge current rating ■ Consumer electronics ■ Stable breakdown throughout life ■ Aircraft and military electronics ■ RoHS compliant* versions available 2035/2037 Series - Miniature 2-Pole Gas Discharge Tube Characteristics Test Methods per ITU-T K.12, IEEE C62.31 and IEC 61643-311 GDT standards. Model No. Characteristic DC Sparkover ±15 % (±20 % for Model 2035/2037-09) @ 100 V/s Impulse Sparkover 100 V/μs 1000 V/μs 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 2035/2037-35 2035/2037-40 2035/2037-42 2035/2037-47 2035/2037-60 350 V 400 V 420 V 470 V 600 V 600 V 750 V 650 V 800 V 675 V 850 V 750 V 950 V 950 V 1100 V (1) Characteristic DC Sparkover ±15 % @ 100 V/s Impulse Sparkover (1) 100 V/μs 1000 V/μs (1) 2035-2037-09 Model No. Impulse Sparkover voltage is defined as typical values of distribution. 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 Voltage (2) .....................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 μs (3) ................................................................. 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 cycles (3) .............................................................. 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. (2) (3) Network applied. DC Sparkover may exceed ±20 % but will continue to protect without venting. WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 2035/2037 Series - Miniature 2-Pole Gas Discharge Tube Product Dimensions 2035-XX-A 5.0 ± 0.3 DIA. (.197 ± .012) 27.3 ± 0.4 (1.075 ± .016) LONG 2 PLCS. 4.2 ± 0.3 (.165 ± .012) 2037-XX-A 5.0 ± 0.3 DIA. (.197 ± .012) 4.9 ± 0.3 (.193 ± .012) 2035-XX-B 2037-XX-B 0.8 ± 0.08 DIA. (.031 ± .003) 27.3 ± 0.4 (1.075 ± .016) LONG 2 PLCS. 0.8 ± 0.08 DIA. (.031 ± .003) 2035-XX-B5 2037-XX-B5 17.0 ± 0.4 (.670 ± .016) 17.0 ± 0.5 (.670 ± .020) 14.5 ± 0.4 (.571 ± .016) 0.8 ± 0.08 DIA. (.031 ± .003) 14.5 ± 0.4 (.571 ± .016) 7.5 ± 0.4 (.295 ± .016) 2035-xx-B5 not available in reel pack. 0.8 ± 0.08 DIA. (.031 ± .003) 2037-xx-B5 not available in reel pack. How to Order Packaging Specifications -BT1 2035/37 - xx - x (n) T1 LF 52.4 ± 0.5 (2.06 ± 0.02) Model Number Designator Reel is 14 ” in diameter and 2.75 ” wide. 5.0 ± 0.5 (0.2 ± 0.02) DIMENSIONS: Model 2035/2037-XX-A 2035/2037-XX-B 2035/2037-XX-B5 2035/2037-XX-BT1 7.5 ± 0.3 (.295 ± .012) MM (INCHES) Standard Packaging Quantity Bulk (Bag) Tray Box Reel 250 1000 100 700 250 1000 1000 Voltage (Divided by 10) 09 = 90 V 25 = 250 V 15 = 150 V 30 = 300 V 20 = 200 V 35 = 350 V 23 = 230 V 40 = 400 V Leads A = None 42 = 420 V 47 = 470 V 60 = 600 V B = 0.8 mm Lead Shape (See Product Dimension Drawings) Packaging Blank = Bulk Packaging (Standard) T1 = Reelpack (Optional) RoHS Compliant Option Blank = Standard Product LF = RoHS Compliant Product REV. 09/19 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL