gas discharge tube gd5 series 2-electrode 5.5*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: 70~3600v 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 5 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) d5 5.5*t6 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 gd5 series 2-electrode 5.5*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 gd52r070 7020% 700 800 52 gd52r075 7520% 700 800 52 gd52r090 9020% 600 700 52 gd52r120 12015% 600 700 52 gd52r130 13015% 600 700 52 gd52r145 14515% 600 700 52 gd52r150 15015% 600 700 52 gd52r180 18015% 600 700 80 gd52r230 23015% 600 700 80 gd52r250 25015% 600 700 80 gd52r300 30015% 700 900 150 gd52r350 35015% 700 900 150 gd52r400 40015% 800 1000 150 gd52r470 47015% 800 1100 150 gd52r600 60020% 1300 1500 10 5 300 5 15 150 gd52r800 80020% 1500 1700 5 2.5 300 2.5 5 150 gd52r10b 100020% 1600 1800 150 gd52r12b 120020% 1800 2000 150 gd52r14b 140020% 2200 2400 150 gd52r16b 160020% 2400 2600 150 gd52r20b 200020% 2800 3000 150 gd52r25b 250020% 3300 3500 150 gd52r30b 300020% 3800 4000 150 gd52r35b 350020% 4300 4500 150 gd52r36b 360020% 4400 4600 3 1.5 300 2 4 150 1 1 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 1000-2000v 500v 2500-4000v 1000v
gas discharge tube gd5 series 2-electrode 5.5*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 item spec. tolerance d 5.5 +0.3/-0.5 t 6.0 +0.3/-0.5 dimensions = a (axial lead type) = n (no lead type) marking d d t l d t unit: mm unit: mm dimensions item spec. tolerance d 5.5 +0.3/-0.5 t 6.0 +0.3/-0.5 l 20 min. d 0.8 0.05 gd52r300
gas discharge tube gd5 series 2-electrode 5.5*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. dimension item spec. tolerance l1 52 2 l 64 3 d 10 0.5 f t of gas tube + 1.4 max. unit: mm 68 typ. 1.5 typ. 100 typ. 330 4.0
gas discharge tube gd5 series 2-electrode 5.5*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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