da t a sheet features provide ultra-fast response to surge volt age from slow-rising surge of 100v/s to rapid-rising surge of 1kv/ s stable breakdown voltage high insulation resistance low capacitance ( large absorbing transient current cap ability application repeaters, modems telephone interface, line cards data communication equipment line test equipment part number code size : 8*6mm micro-gap design rohs compliant surface mount for economical assembly weight ~1.5g automotive a aircraft military a electronics square electrode www.brightking.com revision:09-feb-12 gas discharge tube C 2r-8*6/s series 2r-8*6/s series 1.5pf). ? electrode numbers 2r : 2 electrodes 2 electrical characteristics dc voltage lead t y pe dimensions 8 : 8.0mm*6.0mm spark-o v er m : smd 8 r m : 10ka p : 20ka m s / ? storage and operational temperature: -40 ~ +85 ? meets msl level 1, per j -std-020 http://
dimensions electrical characteristic 0.470.1mm 6.0 0.25mm 8.0 0.4mm 9.0 0.4mm 0.47 0.1mm 7.9 0.2mm 8.3 0.2mm 6.8mm 1.2mm 9.0mm recommended pad layout dc spark-over voltage nominal impulse discharge current single impulse discharge current altemating discharge current impulse life minimum insulation resistance maximum capacitance 100v/s 1000v/ s 8/20 s 10times 10/350 s 50hz,1sec 10/1000 s 100a te s t voltage 1mhz part number (v) (v) (ka) (ka) (a) (times) dc(v) (g ? ) (pf) device marking code 2rm075 m-8 /s 7520% 600 10 2.5 10 500 25 1.0 1.5 2rm075-8 2rm090 m-8 /s 9020% 600 10 2.5 10 500 50 1.0 1.5 2rm090-8 2rm150 m-8 /s 15020% 600 10 2.5 10 500 100 1.0 1.5 2rm150-8 2rm230 m-8 /s 23020% 700 10 2.5 10 500 100 1.0 1.5 2rm230-8 2rm250 m-8 /s 25020% 700 10 2.5 10 500 100 1.0 1.5 2rm250-8 2rm300 m-8 /s 30020% 900 10 2.5 10 500 100 1.0 1.5 2rm300-8 2rm350 m-8 /s 35020% 900 10 2.5 10 500 100 1.0 1.5 2rm350-8 2rm420 m-8 /s 42020% 1000 10 2.5 10 500 100 1.0 1.5 2rm420-8 2rm470 m-8 /s 47020% 1000 10 2.5 10 500 250 1.0 1.5 2rm470-8 2rm600 m-8 /s 60020% 1200 10 2.5 10 500 250 1.0 1.5 2rm600-8 2rm800 m-8 /s 80020% 1400 10 2.5 10 500 250 1.0 1.5 2rm800-8 2rm1000 m-8/s 100020% 1700 10 2.5 10 500 250 1.0 1.5 2rm1000-8 2rp075m-8 /s 7520% 600 20 5.0 20 500 25 1.0 1.5 2rp075-8 2rp090m-8 /s 9020% 600 20 5.0 20 500 50 1.0 1.5 2rp090-8 2RP150M-8 /s 15020% 600 20 5.0 20 500 100 1.0 1.5 2rp150-8 2rp230m-8 /s 23020% 700 20 5.0 20 500 100 1.0 1.5 2rp230-8 2rp250m-8 /s 25020% 700 20 5.0 20 500 100 1.0 1.5 2rp250-8 2rp300m-8 /s 30020% 900 20 5.0 20 500 100 1.0 1.5 2rp300-8 2rp350m-8 /s 35020% 900 20 5.0 20 500 100 1.0 1.5 2rp350-8 2rp420m-8 /s 42020% 1000 20 5.0 20 500 100 1.0 1.5 2rp420-8 2rp470m-8 /s 47020% 1000 20 5.0 20 500 250 1.0 1.5 2rp470-8 2rp600m-8 /s 60020% 1200 20 5.0 20 500 250 1.0 1.5 2rp600-8 2rp800m-8 /s 80020% 1400 20 5.0 20 500 250 1.0 1.5 2rp800-8 2rp1000m-8/s 100020% 1700 20 5.0 20 500 250 1.0 1.5 2rp1000-8 maximum impulse spark-over voltage www.brightking.com 2r-8*6/s series revision:09-feb-12
electrical rating item test condition / description requirement dc spark-over v o lt age the voltage is measured with a low rate of rise dv / dt=100v/s maximum impulse spark-over v o lt age the maximum impulse breakdown volt age is measured with a r ise time of dv / dt=1000v/ s impulse discharge current alternating discharge current insulation resist ance the resistance of gas tube shall be measured each terminal each other terminal.please see above spec cap acit ance the cap acit a nce of gas tube shall be measured each terminal to each other terminal. test frequency :1mhz t o meet the specified value the maximum current applying a w aveform of 8/20 s that can be applied across the te rminals of th e gas tube without causing the more than 25% from its initial measured dc breakdown voltage. dwell time between pulses is 3 minutes. gas tube to change rated rms value of ac current at 50hz, 1 se c. 10 times. intervals: 3min. dc breakdown voltage may not change more than 25% from its initial measured dc breakdown voltage. ir>1 0 8 ohm s (-20%, +30% for 70 C 90v). www.brightking.com 2r-8*6/s series revision:09-feb-12
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