3R090MM-6S

Gas Discharge Tube 3R-6S Series Features            Stable breakdown voltage High insulation resistance High current rating Low capacitance (≤2pF) Stable performance over life Large absorbing transient current capability Fast response time RoHS compliant Standard Size: 6.0mm*8.5mm Meets MSL level 1, per J-STD-020 Storage and operating temperature: -40℃ ~ +90℃ GDT Graphical Symbol a b TIP RING e GROUND (center electrode) Applications  Repeaters, Modems   Subscriber protection   Telephone Interface, Line cards   Data communication equipment   Line test equipment  Branch exchange Subscriber protection Alarm system Tuner Antenna protection Part Number Code and Marking www.liownsemi.com 掌握芯技术Core Technology （V0） Gas Discharge Tube 3R-6S Series Dimensions Symbol Dimensions(mm) D 6.0±0.2 D1 6.0±0.2 D2 7.0±0.2 T 8.5±0.5 T1 0.5±0.1 T2 1.5±0.2 Electrical Characteristics (TA=25℃) DC Part Number Spark-over Marking Voltage Maximum Nominal Impulse Impulse Spark-over Discharge Voltage Current 100V/s 1000V/µs 8/20µs, 10 times Alternating Impulse Discharge Life Current 50Hz,1sec Minimum Maximum Insulation Capacitance Resistance 10/1000µs, Test 100A Voltage GΩ 1MHz 3R075LM-6S 075 75V±20% 700V 5KA 5A 300 times 25VDC 1 2pF 3R090LM-6S 090 90V±20% 700V 5KA 5A 300 times 50VDC 1 2pF 3R150LM-6S 150 150V±20% 700V 5KA 5A 300 times 100VDC 1 2pF 3R230LM-6S 230 230V±20% 700V 5KA 5A 300 times 100VDC 1 2pF 3R250LM-6S 250 250V±20% 700V 5KA 5A 300 times 100VDC 1 2pF 3R300LM-6S 300 300V±20% 800V 5KA 5A 300 times 100VDC 1 2pF 3R350LM-6S 350 350V±20% 900V 5KA 5A 300 times 100VDC 1 2pF 3R400LM-6S 400 400V±20% 1000V 5KA 5A 300 times 250VDC 1 2pF 3R470LM-6S 470 470V±20% 1100V 5KA 5A 300 times 250VDC 1 2pF 3R600LM-6S 600 600V±20% 1300V 5KA 5A 300 times 250VDC 1 2pF 3R075MM-6S 075M 75V±20% 700V 10KA 10A 300 times 25VDC 1 2pF 3R090MM-6S 090M 90V±20% 700V 10KA 10A 300 times 50VDC 1 2pF 3R150MM-6S 150M 150V±20% 700V 10KA 10A 300 times 100VDC 1 2pF 3R230MM-6S 230M 230V±20% 700V 10KA 10A 300 times 100VDC 1 2pF 3R250MM-6S 250M 250V±20% 700V 10KA 10A 300 times 100VDC 1 2pF 3R300MM-6S 300M 300V±20% 800V 10KA 10A 300 times 100VDC 1 2pF 3R350MM-6S 350M 350V±20% 900V 10KA 10A 300 times 100VDC 1 2pF 3R400MM-6S 400M 400V±20% 1000V 10KA 10A 300 times 250VDC 1 2pF 3R470MM-6S 470M 470V±20% 1100V 10KA 10A 300 times 250VDC 1 2pF 3R600MM-6S 600M 600V±20% 1300V 10KA 10A 300 times 250VDC 1 2pF www.liownsemi.com 掌握芯技术Core Technology （V0） Gas Discharge Tube 3R-6S Series Test Methods and Results Items DC Spark-over Voltage Maximum Impulse Spark-over Voltage Impulse Discharge Current Alternating Discharge Current Test Method Standard measured with voltage ramp dv/dt=100V/s. measured with voltage ramp dv/dt=1000V/μs. applied through center electrode with 8/20μs waveform, for 10 times with 3min interval time, which will be equally divided between each side electrode to center electrode, without causing the DC breakdown voltage to change more than 25% from its initial measured value. Rated RMS value of AC current at 50Hz, 1 sec. for 10 times with interval time 3 min. DC spark-over voltage shall not change more than ±25% from its initial value. Test is between each side electrode and center electrode. Insulation Resistance measured between each side electrodes and center electrode. Capacitance measured between each side electrodes and center electrode. Test frequency: 1MHz To meet the specified value Soldering Parameters Reflow Soldering Profile Feature Pb-Free Assembly Average ramp-up rate (TL to TP) 3℃/second max. Preheat -Temperature Min (TS min) -Temperature Max (TS max) -Time (min to max) ( tS) TS max to TL -Ramp-up Rate Time maintained above: -Temperature (TL) -Time (tL) 150℃ 200℃ 60-180 seconds 3℃/second max. 217℃ 60-150 seconds Peak Temperature (TP) 260℃ Time within 5℃ of actual Peak Temperature (tP) 20-40 seconds Ramp-down Rate 6℃/second max. Time 25℃ to Peak Temperature www.liownsemi.com 8 minutes max. 掌握芯技术Core Technology （V0） Gas Discharge Tube 3R-6S Series Packaging Specification Tape Reel Symbol Dimension (mm) W 16.0±0.2 P0 4.0±0.1 P1 12.0±0.2 P2 4.0±0.1 D0 1.55±0.1 E 1.75±0.1 F 7.5±0.1 A0 6.35±0.1 K0 6.3±0.1 B0 8.8±0.1 t0 0.5±0.1 D0 13.3±1.0 D1 100.0±2.0 D2 330.0±2.0 W 16.5±0.5 Quantity: 800pcs www.liownsemi.com 掌握芯技术Core Technology （V0）