Features Applications Mini-compact size: 4 mm diameter, Industrial equipment/electronics 4.2 mm length Telecommunications electronics Surface mount device Consumer electronics High voltage range High insulation resistance RoHS compliant* UL Recognized 2087 Series High Voltage Mini-2-Electrode Gas Discharge Tube Characteristics Test Methods per ITU-T (CCITT) K.12 and IEC 61643-311. Model No. Characteristic 2087-80 2087-100 2087-120 2087-150 2087-180 2087-200 DC Sparkover 20 % 100 V/s 800 V 1000 V 1200 V 1500 V 1800 V 2000 V Impulse Sparkover 100 V/s < 1300 V < 1500 V < 1700 V < 2000 V < 2500 V < 2700 V 1000 V/s < 1400 V < 1600 V < 1800 V < 2100 V < 2600 V < 2800 V 1 Insulation Resistance (IR) ............................. 250/500 Vdc ......................................................> 1 G Glow Voltage ................................................... 10 mA ................................................................~ 60 V Arc Voltage ...................................................... 1 A .....................................................................~ 15 V Glow-Arc Transition Current .......................................................................................................< 1 A Capacitance..................................................... 1 MHz ...............................................................< 0.5 pF Impulse Discharge Current .............................. 3,000 A, 8/20 s ................................................ 1 operation 2,000 A, 8/20 s ................................................ 10 operations Alternating Discharge Current 2 Arms, 50 Hz, 1 second ................................... 1 operation min. 4 Arms, 50 Hz, 9 cycles .................................... 1 operation min. Impulse Life ..................................................... 100 A, 10/1000 s .............................................> 100 operations Operating Temperature ............................................................................................................... -30 to +85 C Storage Temperature .................................................................................................................. -40 to +115 C Climatic Category (IEC 60068-1)................................................................................................ 40 / 90 / 21 Notes: 1 Insulation Resistance measured at 500 V for GDTs with >1000 V DCBD. UL Recognized component: UL File E135337. At delivery AQL 0.65 Level II, DIN ISO 2859. Asia-Paci c: Tel: +886-2 2562-4117 Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 Fax: +1-951 781-5700 www.bourns.com *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. Customers should verify actual device performance in their speci c applications. *RoHS COMPLIANT 2087 Series High Voltage Mini-2-Electrode Gas Discharge Tube Surge Protector Product Dimensions Recommended Pad Layout 4.0 0.2 3.5 (.157 .008) (.138) 4.0 0.2 4.0 0.2 (.157 .008) 5.0 (.157 .008) (.197) 1.3 0.5 0.1 (.051) (.020 .004) MM DIMENSIONS: (INCHES) Packaging Speci cations How to Order 2087 - xxx - SM - RP LF The Model 2087-xxx-SM ships standard reelpack (-RP), 900 pieces per reel, 2,700 pieces per box. Reel is 13 inches in Model Number Designator diameter. Voltage (Divided by 10) 4.0 0.1 80 = 800 V (.157 .004) 100 = 1000 V 4.6 0.1 1.75 0.1 DIA. 120 = 1200 V (.181 .004) (.069 .004) 1.55 0.05 150 = 1500 V (.061 .002) 180 = 1800 V 200 = 2000 V Surface Mount 16.0 0.3 (.630 .012) Packaging RP = Reelpack (900 pcs./13 reel) 7.5 0.1 (.295 .004) RoHS Compliancy LF = RoHS Compliant Product 0.5 0.05 12.0 0.1 (.020 .002) (.472 .004) MM DIMENSIONS: (INCHES) REV. A 02/12 Speci cations are subject to change without notice. Customers should verify actual device performance in their speci c applications.