gas discharge tube gd8 series 2-electrode 8.0*t6 mm type thinking electronic industrial co., ltd. 1 www.thinking.com.tw 2010.09 all specification are subject to change without not ice features 1. rohs compliant 2. rugged ceramic-metal construction 3. available with or without leads 4. dc spark-over voltage: 70~800v 5. low capacitance 6. agency recognition: ul/cul recommended applications 1. data transmission lines 2. communication lines 3. catv system 4. power distribution system 5. power supplier 6. test equipment 7. instrumentation circuits part number code g d 8 2 r 0 7 0 n b 1 2 3 4 5 6 7 8 9 10 11 12 13 product code g thinking gas discharge tube type series (size) d8 8.0*t6.0 electrode number 2r 2 electrodes dc spark-over voltage 070 70v 230 230v 600 600v 14b 1400v 25b 2500v lead wire style n no lead a axial lead packaging b bulk t ammo taping r reel taping internal control code
gas discharge tube gd8 series 2-electrode 8.0*t6 mm type thinking electronic industrial co., ltd. 2 www.thinking.com.tw 2010.09 all specification are subject to change without not ice characteristics dc breakdown voltage max. impulse breakdown voltage impulse discharge current (8/20 s) impulse life (10/1000 s) normal alternating discharge current dc holdover voltage 100v/s 100v/ s 1kv/ s 1 time 10 times 100a 50hz, 1sec single 9 cycles <150ms minimum insulation resistance maximum capacitance (1mhz) safety approvals type (v) (v) (v) (ka) times (a) (v) (g ) (pf) ul/ 1449/cul ul 497b gd82r070 7020% 500 600 52 gd82r075 7520% 500 600 52 gd82r090 9020% 500 600 52 gd82r120 12015% 500 700 52 gd82r130 13015% 500 700 52 gd82r145 14515% 500 700 52 gd82r180 18015% 500 700 80 gd82r230 23015% 500 700 80 gd82r250 25015% 500 700 80 gd82r300 30015% 700 900 150 gd82r350 35015% 700 900 150 gd82r400 40015% 800 1000 150 gd82r470 47015% 900 1000 150 gd82r600 60020% 1100 1400 15 10 150 gd82r800 80020% 1300 1700 10 5 500 5 65 150 10 1.5 note1: the first is the style of lead wire, and the second is packaging. note2: ul / 497b file no. e245070, ul / 1449 3rd file no.e314979 note 3: insulation resistance test conditions: dc breakdown voltage dc measuring voltage 70-90v 50v 120-400v 100v 470-800v 250v
gas discharge tube gd8 series 2-electrode 8.0*t6 mm type thinking electronic industrial co., ltd. 3 www.thinking.com.tw 2010.09 all specification are subject to change without not ice dimensions = a (axial lead type) = n (no lead type) marking unit: mm dimensions item spec. tolerance d 8.0 +0.3/-0.5 t 6.0 +0.3/-0.5 d t unit: mm dimensions item spec. tolerance d 8.0 +0.3/-0.5 t 6.0 +0.3/-0.5 l 20 min. d* 0.8 0.05 *: d =1.0mm is available. gd82r300 d d t l
gas discharge tube gd8 series 2-electrode 8.0*t6 mm type thinking electronic industrial co., ltd. 4 www.thinking.com.tw 2010.09 all specification are subject to change without not ice packaging bulk plastic tray (2631446mm) inner box (27014550mm) outside box (320305280mm) taping for 2-electrode axial lead gdt 100 pcs/plastic tray 500 pcs/box 5000 pcs/carton d f l l1 1.2max. unit: mm 68 typ. 1.5 typ. 100 typ. 330 4.0 dimensions item spec. tolerance l1 52 2 l 64 3 d 10 0.5 f t of gas tube + 1.4 max.
gas discharge tube gd8 series 2-electrode 8.0*t6 mm type thinking electronic industrial co., ltd. 5 www.thinking.com.tw 2010.09 all specification are subject to change without not ice storage conditions of gdt (i) storage conditions: 1. storage temperature: -10 ~ +40 . 2. relative humidity: 75%rh. Q 3. gas discharge tube must be kept away from sunlig ht and stored in a non-corrosive atmosphere. (ii) shelf life: 1 year
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