electrical characteristics sa2 series high voltage gas discharge tube *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 perfor mance may vary over time. users should verify actual device performance in their speci c applications. operating temperature range ................................................................................................... ................................................. -40 ? to +125 ? storage temperature range ..................................................................................................... .................................................. -65 ? to +125 ? device plating................................................................................................................. ........................................................................... matte-sn description bourns sa2 series two-electrode high voltage gas discharge tube devices are designed for high isolation applications. the series offers high insulation resistance over a wide temperature range and is offered with dc breakdowns from 2.4 kv to 7.2 kv. other customized voltages between 2 kv and 7.2 kv are available upon request. part no. device speci cations life ratings dc breakdown voltage @ 500 v/s impulse breakdown ramp insulation resistance @ 250 vdc arc voltage @ 5a min. capacitance @ 1 mhz nominal impulse discharge nom. dc break- down after life min. typ. max. tol. max. typ. min. typ. max. 1 operation 10 operations sa2-2400-dxx-std 2040 2400 2880 -15 % to +20 % 3800 v @1 kv/? 10 g ohm 20 v 1 pf 10 ka, 8/20 ? 5 ka, 8/20 ?, ? operations in each polarity >2.0 kv sa2-2400-cxx-std 1920 2400 2880 -20 % to +20 % >1.9 kv sa2-3000-dxx-std 2550 3000 3600 -15 % to +20 % 4500 v @7.5 kv/? >2.4 kv sa2-3000-cxx-std 2400 3000 3600 -20 % to +20 % >2.3 kv sa2-3600-dxx-std 3060 3600 4320 -15 % to +20 % 5400 v @7.5 kv/? >3.0 kv sa2-3600-cxx-std 2880 3600 4320 -20 % to +20 % >2.8 kv sa2-5500-dxx-std 4675 5500 6600 -15 % to +20 % 8000 v @7.5 kv/? >4.4 kv sa2-5500-cxx-std 4400 5500 6600 -20 % to +20 % >4.2 kv sa2-6200-dxx-std 5270 6200 7440 -15 % to +20 % 8000 v @7.5 kv/? >5.2 kv sa2-6200-cxx-std 4960 6200 7440 -20 % to +20 % >4.9 kv sa2-6300-dxx-std 5355 6300 7560 -15 % to +20 % 9200 v @7.5 kv/? >5.3 kv sa2-6300-cxx-std 5040 6300 7560 -20 % to +20 % >5.0 kv sa2-7200-dxx-std 6120 7200 8640 -15 % to +20 % 10000 v @1 kv/? >6.3 kv sa2-7200-cxx-std 5760 7200 8640 -20 % to +20 % >6.0 kv features formerly a product high insulation resistance quick response, long service life available dc breakdown range: 2.4 kv to 7.2 kv wide operating temperature range rohs compliant* applications street lighting medical devices air conditioning power supplies projectors welders agency recognition agency category agency file no. ul ul 1449 e313168 note: model sa2-7200 speci cation is based on the customer providing suf cient encapsulation/working environment for the com ponent to avoid outside surface breakdown (e.g., non-contaminated equivalent surface in rh 40 % reaches breakdown at 10-12 kv). product characteristics *rohs compliant
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 perfor mance may vary over time. users should verify actual device performance in their speci c applications. sa2 series high voltage gas discharge tube environmental characteristics section category test condition iec 60068-2-13 test m operational low air pressure temp. +55 c, time 0.5 sec., pressure 600 hpa iec 60068-2-1, test ab non- operational cold -40 c, 96 hours iec 60068-2-2, test bb dry heat +100 c, 96 hours iec 60068-2-30, test ca damp heat, steady state +40 c, 93 % rh, 21 days iec 60068-2-14, test na rapid change in temperature upper temp. +100 c, lower temp. -40 c, 5 cycles iec 60068-2-6, test fc vibration 10-55 hz, 30 min. per axis, double amplitude 0.70 min. iec 60068-2-27, test ea shock test 30 g, 11 ms, half sine pulse iec 60068-2-20, test ta solderability method 1, +235 c, 2 sec., aging iec 60068-2-20, test tb resistance to soldering heat method 1a, +260 c, 5 sec. iec 60068-2-21 robustness of terminations ua1 (tensile), ua2 (thrust), ub (bending) and uc (torsion) how to order sa 2 - nnnn - x x x - std series designator no. of electrodes 2 = 2 electrodes breakdown voltage 2400 = 2400 v 6200 = 6200 v 3000 = 3000 v 6300 = 6300 v 3600 = 3600 v 7200 = 7200 v 5500 = 5500 v tolerance c = -20 % to +20 % d = -15 % to +20 % lead shape b = bent leads* c = no leads* k = bent leads with kinks* k1 = bent leads with kinks* l = straight leads** packaging b = bulk t = tape & reel standard or modi? ed product indicator std = standard * available in bulk packaging only. ** bulk packaging available for straight lead devices 3600 v. devices >3600 v available in tape and reel only. typical part marking .................................... sa2-xxxx xxxx
60.0 - 85.0 (2.362 - 3.346) tinned leads metal electrode ceramic insulator 8.5 +0.1/-0.3 (.335 +.004/-.012) dia. 1.0 (.039) dia. 8.9 ?0.4 (.350 ?.016) metal electrode ceramic insulator 8.5 +0.1/-0.3 (.335 +.004/-.012) dia. 8.9 ?0.4 (.350 ?.016) 8.5 +0.1/-0.3 (.335 +.004/-.012) dia. ceramic insulator metal electrodes tinned leads 8.9 ?0.4 (.350 ?.016) 7.5 ?0.5 (.295 ?.020) 3.6 ?0.5 (.142 ?.020) 15.0 ?0.5 (.591 ?.020) 1.0 (.039) dia. 8.5 +0.1/-0.3 (.335 +.004/-.012) dia. ceramic insulator metal electrodes tinned leads 8.9 ?0.4 (.350 ?.016) 18.0 ?0.5 (.709 ?.020) 1.0 (.039) dia. 15.0 ?0.5 (.591 ?.020) ref. 9.9 (.390) 14.2 ?0.5 (.559 ?.020) 4.3 ?0.5 (.169 ?.020) ceramic insulator metal electrodes tinned leads 8.9 ?0.4 (.350 ?.016) 17.2 ?0.1 (.677 ?.004) 8.5 +0.1/-0.3 (.335 +.004/-.012) dia. 1.0 ?0.02 (.039 ?.008) dia. 12.5 ?0.5 (.492 ?.020) 7.0 ?1.0 (.276 ?.039) 16.0 ?1.0 (.630 ?.039) 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 perfor mance may vary over time. users should verify actual device performance in their speci c applications. sa2 series high voltage gas discharge tube product dimensions sa2-xxxx-xlx dimensions: mm (inches) sa2-xxxx-xkx sa2-xxxx-xcx sa2-xxxx-xk1x sa2-xxxx-xbx
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 perfor mance may vary over time. users should verify actual device performance in their speci c applications. sa2 series high voltage gas discharge tube model sa2-xxxx-xxb ships standard bulk pack, 1,000 pcs./bag*. the optional tape and reel packaging contains 1,000 pcs./reel for model sa2-xxxx-xlt. * straight leads version available in bulk or tape and reel packaging; all other models available in bulk packaging only. packaging speci cations 356.0 2.0 (14.016 .079) dia. 14.0 +1.0/-0.0 (.551 +.039/-.00) dia. 90.0 2.0 (3.543 .079) 90.0 2.0 (3.543 .079) 105.0 (4.134) dimensions: mm (inches) sa2-xxxx-xlt rev. 11/14 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 85.0 2.0 (3.346 .079) 6.2 1.0 (.244 .039) 10.0 1.0 (.394 .039) spacing
|
