Features RoHS compliant* Bourns FLAT GDT technology Flexible mounting options Applications Volume- and space-saving design Telecom CPE Improved impulse performance Industrial Communications 10 kA 8/20 s rated Surge Protective Devices Recognized per UL 497B High density PCB assemblies (File: E153537) 2017 Series Gas Discharge Tube Surge Arrestor with FLAT Technology Description Bourns sets a new industry standard by offering this 2-electrode Gas Discharge Tube (GDT) in an innovative flat package design. The Model 2017 Series with FLAT Technology provides a volume and space-saving solution for high density and space-restricted PCB applications. Surface mount versions are available in vertical and horizontal mounting configurations. Characteristics Test Methods per ITU-T (CCITT) K.12 Class 3 and IEC 61643-311 Model No. Characteristic 2017-09 2017-15 2017-23 2017-35 2017-42 2017-50 (1) DC Sparkover 20 % 100 V/s 90 V 150 V 230 V 350 V 420 V 500 V (2) DC Sparkover End-of-Life Values Maximum (99 % of values) <120 V <195 V <300 V <455 V <550 V <650 V Minimum (99 % of values) >65 V >110 V >170 V >260 V >360 V >400 V (3) Impulse Sparkover Voltage 100 V/s Typical / For 99 % of Values 350 / <450 V 400 / <550 V 450 / <600 V 600 / <750 V 700 / <850 V 750 / <950 V 1 kV/s Typical / For 99 % of Values 600 / <800 V 600 / <850 V 700 / <950 V 800 / <1000 V 900 / <1050 V 950 / <1200 V Insulation Resistance (IR) ..................100 V (50 V for Model 2017-09)............................................. >1 G Glow Voltage ......................................10 mA..................................................................................... ~70 V Arc Voltage .........................................>1 A ........................................................................................ ~10 V Capacitance........................................1 MHz..................................................................................... <3 pF Impulse Discharge Current.................12000 A, 8/20 s .................................................................... 1 operation 10000 A, 8/20 s .................................................................... 10 operations 2500 A, 10/350 s .................................................................. 1 operation 100 A, 10/1000 s ................................................................. 300 operations 10 A, 10/1000 s ................................................................... 1500 operations Alternating Discharge Current ............10 Arms, 1 s ........................................................................... 10 operations Operating Temperature....................................................................................................................... -55 to +105 C Storage Temperature.......................................................................................................................... -55 to +105 C Climatic Category (IEC 60068-1)........................................................................................................ 55/105/21 (4) Pushover Strength ........................................................................................................................ 5 kg Moisture Sensitivity Level................................................................................................................... 1 ESD Classification (HBM)................................................................................................................... N/A Notes: UL Recognized component, UL File E153537 (1) In ionized mode. 8 (2) IR after life >10 . How to Order (3) At delivery AQL 0.65 Level II, DIN ISO 2859. (4) 2017 - xx - xxx - RP LF Pushover Strength test performed on a board-mounted Series Designator Model 2017-xx-SMC (Vertical Mount). 2017 = 2-electrode GDT with FLAT Technology, 10 kA 8/20 s rated Voltage (Divided by 10) 09 = 90 V 23 = 230 V 42 = 420 V 15 = 150 V 35 = 350 V 50 = 500 V WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov Configuration SMH = Horizontal Mount SMD *RoHS Directive 2015/863, Mar 31, 2015 and Annex. SMC = Vertical Mount SMD FLAT is a registered trademark of Bourns, Inc. in the U.S. and other countries. Specications are subject to change without notice. Packaging Users should verify actual device performance in their specic applications. RP = Reelpack (Standard) The products described herein and this document are subject to specic RoHS Compliancy legal disclaimers as set forth on the last page of this document, and at LF = RoHS Compliant Product www.bourns.com/docs/legal/disclaimer.pdf. 2017 Series Gas Discharge Tube Surge Arrestor with FLAT Technology Product Dimensions Pad Layouts 2017-xx--SMH-RPLF 2017-xx--SMH-RPLF 8.90 DIA. (.350) 8.00 +0.10/-0.30 CERAMIC GRID PLACEMENT (.315 +.004/-.012) INSULATOR 6.82 10.35 0.20 DIA. COURTYARD (.269) (.407 .008) DIA. COPLANARITY 0.10 (.004) 1.40 0.20 2.00 +0.10/-0.30 2.50 0.20 METAL (.055 .008) (.079 +.004/-.012) (.098 .008) ELECTRODE 0.50 0.10 (.020 .004) 7.55 4.19 (.297) (.165) 0.25 1.56 R 2017-xx-SMC-RPLF (0.10) (.061) 6.71 4 PLCS. (.264) 2.00 0.30 (.079 .012) CERAMIC 0.84 1.47 INSULATOR (.033) 3.12 (.058) 2 PLCS. (.123) 0.84 (.033) 8.50 0.30 4.80 (.189) (.335 .012) 5.68 (.224) 0.50 0.10 0.55 0.20 METAL (.020 .004) (.022 .008) ELECTRODE COPLANARITY 0.10 2017-xx-SMC-RPLF (.004) 2.50 0.20 2 PLCS. GRID 1.00 0.20 (.098 .008) 0.84 PLACEMENT (.039 .008) COURTYARD (.033) 8.00 +0.10/-0.30 2 PLCS. 45 (.315 +.004/-.012) 4.80 2 PLCS. DIA. 0.25 2.89 (.189) R 4.50 0.25 (0.10) (.114) (.177 .010) 8 PLCS. MM 8.90 3.12 DIMENSIONS: 0.84 (INCHES) (.350) (.123) (.033) 2 PLCS. 4 PLCS. Typical Part Marking MANUFACTURERS 2.08 VOLTAGE: TRADEMARK 090 V (.082) 1.57 150 V (.062) 230 V Information may be placed vertically or 2 PLCS. 420 V 17-XXX 500 V horizontally on the various models. 3.68 WWYY (.145) DATE CODE: 5.22 WWYY = (.206) WEEK AND YEAR 6.90 OF MANUFACTURE (.272) MM DIMENSIONS: (INCHES) Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.