Features Applications Size: 11.8 mm diameter, Telecommunications equipment 17 mm length Industrial equipment/electronics 100 kA surge rating High power handling Low leakage RoHS compliant* UL Recognized 2063 Series High-Current 2-Electrode Gas Discharge Tube Characteristics Test Methods per ITU-T K.12 and IEC 61643-311. Model No. Characteristic 2063-23 2063-25 2063-30 2063-35 2063-42 DC Sparkover 20 % 100 V/s 230 V 250 V 300 V 350 V 420 V (1) Impulse Sparkover 100 V/s < 600 V < 600 V < 700 V < 800 V < 900 V 1000 V/s < 700 V < 700 V < 800 V < 900 V < 1000 V Model No. Characteristic 2063-47 2063-60 2063-70 2063-80 DC Sparkover 20 % 100 V/s 470 V 600 V 700 V 800 V (1) Impulse Sparkover 100 V/s < 900 V < 1100 V < 1200 V < 1300 V 1000 V/s < 1100 V < 1300 V < 1400 V < 1500 V (1) Impulse Sparkover voltage is de ned as typical values of distribution. (2) Insulation Resistance (IR) ....................................100 / 250 Vdc ........................................................ > 1 G Glow Voltage ...........................................................10 mA ..................................................................... ~ 70 V Arc Voltage ..............................................................1 A .......................................................................... ~ 10 V Glow-Arc Transition Current .................................................................................................................... < 1 A Maximum Capacitance ............................................1 MHz ..................................................................... < 10 pF Maximum Impulse Discharge Current .....................100,000 A, 8/20 s ................................................ 1 operation 60,000 A, 8/20 s ................................................... 5 operations Nominal Alternating Discharge Current ...................60 A, 50 Hz, 1 second ............................................ 1 operation 300 A, 9 cycles ...................................................... 1 operation Impulse Life ............................................................500 A, 10/1000 s .................................................. > 400 operations (3) DC Holdover Voltage ........................................................................................................................... < 150 ms Operating Temperature ............................................................................................................................ -30 to +85 C Storage Temperature ............................................................................................................................... -40 to +115 C Climatic Category (IEC 60068-1)............................................................................................................. 40 / 90 / 21 Notes: UL Recognized component, UL File E313168. At delivery AQL 0.65, level II DIN ISO 2859 (2) DC Sparkover Voltage IR Measuring Voltage 230400 V 100 V 420800 V 250 V (3) Network Applied DC Sparkover Voltage DC Holdover Voltage 230250 V 135 V 300800 V 150 V *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Speci cations 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 speci c applications. *RoHS COMPLIANT 2063 Series High-Current 2-Electrode Gas Discharge Tube Product Dimensions How to Order 2063 - xx - A LF Model Number Designator Voltage (Divided by 10) 23 = 230 V 47 = 470 V 25 = 250 V 60 = 600 V 30 = 300 V 70 = 700 V 35 = 350 V 80 = 800 V 42 = 420 V 17.1 0.3 (.673 .012) Leads A = No Leads Packaging (Blank) = Bulk Packaging - 35 pcs./tray (Standard) RoHS Compliancy LF = RoHS Compliant Product Packaging Speci cations Model 2063 ships standard bulk, 35 pcs. per tray 105 pcs. per box. 11.8 0.2 (.465 .008) MM DIMENSIONS: (INCHES) Asia-Paci c: Tel: +886-2 2562-4117 Fax: +886-2 2562-4116 EMEA: Tel: +36 88 520 390 Fax: +36 88 520 211 The Americas: Tel: +1-951 781-5500 Fax: +1-951 781-5700 www.bourns.com REV. E 08/15 Speci cations 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 speci c applications.