T PL IA N Applications ■ Size: 11.8 mm diameter, ■ Telecommunications equipment 12 mm length 60 kA surge rating High power handling Low leakage RoHS compliant* UL Recognized ■ Industrial equipment/electronics *R oH S CO M Features ■ ■ ■ ■ ■ 2061 Series High-Current 2-Electrode Gas Discharge Tube Characteristics Test Methods per ITU-T K.12 and IEC 61643-311. Model No. Characteristic DC Sparkover ±20 % @ 100 V/s Impulse Sparkover 100 V/µs 1000 V/µs 2061-25 2061-30 2061-35 2061-42 230 V 250 V 300 V 350 V 420 V < 600 V < 700 V < 600 V < 700 V < 700 V < 800 V < 800 V < 900 V < 900 V < 1000 V 2061-47 2061-60 2061-70 2061-80 470 V 600 V 700 V 800 V < 900 V < 1100 V < 1100 V < 1300 V < 1200 V < 1400 V < 1300 V < 1500 V (1) Model No. Characteristic DC Sparkover ±20 % @ 100 V/s Impulse Sparkover (1) 100 V/µs 1000 V/µs (1) 2061-23 Impulse Sparkover voltage is defined as typical values of distribution. Insulation Resistance (IR) (2) ....................................100 / 250 Vdc ........................................................ > 1 GΩ 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 .....................60,000 A, 8/20 µs .................................................. 1 operation 40,000 A, 8/20 µs ................................................... 5 operations Nominal Alternating Discharge Current ...................40 A, 50 Hz, 1 second ............................................ 1 operation 200 A, 9 cycles ...................................................... 1 operation Impulse Life ............................................................500 A, 10/1000 µs .................................................. > 400 operations DC Holdover Voltage (3) ........................................................................................................................... < 150 ms Operating Temperature............................................................................................................................ -30 to +85 ºC 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 230–400 V 420–800 V IR Measuring Voltage 100 V 250 V (3) Network Applied DC Sparkover Voltage 230–250 V 300–800 V DC Holdover Voltage 135 V 150 V *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. 2061 Series High-Current 2-Electrode Gas Discharge Tube Product Dimensions How to Order 2061 - 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 12.0 ± 0.3 (.472 ± .012) Leads A = No Leads Packaging (Blank) = Bulk Packaging - 60 pcs./tray (Standard) RoHS Compliancy LF = RoHS Compliant Product 11.8 ± 0.2 (.465 ± .008) Packaging Specifications Model 2061 ships standard bulk, 60 pcs. per tray.; 180 pcs. per box. DIMENSIONS: MM (INCHES) Asia-Pacific: 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 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.