2RL075M-5-SST4.2

2R-5-SST4.2 SERIES Gas Discharge Tube (GDT) Data Sheet Features ■ Provide ultra-fast response to surge voltage from slow-rising surge of 100V/s to rapid-rising surge of 1KV/μs ■ Stable breakdown voltage ■ High insulation resistance ■ Low capacitance (≤1pF) ■ High holdover voltage ■ Large absorbing transient current capability ■ Micro-Gap Design ■ Size: 5.0mm*4.2mm ■ Square ceramic tube for SMD ■ Storage and operating temperature: -40℃ ~ +85℃ ■ Meets MSL level 1, per J-STD-020 ■ Safety certification: UL: E244458& E327997 Applications ■ Repeaters, Modems ■ Telephone Interface, Line cards ■ Data communication equipment ■ Line test equipment Part Number Code 2 M R Electrical Characteristics K:3KA L: 5KA Electrode Numbers 2R: 2 Electrodes Revision: GDT-2R-5-SST4.2 SERIES-001(A1) 5 Lead Type M: SMD DC Spark-over Voltage SST4.2: Internal Control Code Dimensions 5: 5.0mm×4.2mm 2/5 http://brightking.pulseelectronics.com 2R-5-SST4.2 SERIES Dimensions B Dimension (mm) 1.1 Symbol D 5.0 D 4.8 T Recommended Pad Size Spec. Tolerance D 5.0 ±0.2 T 4.2 ±0.3 B 0.5 ±0.1 Electrical Characteristics Part Number Type ① DC Spark-over Voltage Maximum Impulse Spark-over Voltage Nominal Impulse Discharge Current 100V/s 1000V/μs 8/20μs ±5times Test Voltage Minimum Insulation Resistance (V) (V) (KA) DC(V) Maximum Capacitance 1MHz Device Marking Code (GΩ) (pF) 2RL075M-5 SST4.2 75±20% 700 5.0 25 1.0 1.0 None 2RL090M-5 SST4.2 90±20% 650 5.0 50 1.0 1.0 None 2RL120M-5 SST4.2 120±20% 700 5.0 50 1.0 1.0 None 2RL150M-5 SST4.2 150±20% 700 5.0 100 1.0 1.0 None 2RL230M-5 SST4.2 230±20% 700 5.0 100 1.0 1.0 None 2RL250M-5 SST4.2 250±20% 700 5.0 100 1.0 1.0 None 2RL300M-5 SST4.2 300±20% 800 5.0 100 1.0 1.0 None 2RL350M-5 SST4.2 350±20% 850 5.0 100 1.0 1.0 None 2RL400M-5 SST4.2 400±20% 900 5.0 100 1.0 1.0 None 2RL470M-5 SST4.2 470±20% 1000 5.0 250 1.0 1.0 None 2RL600M-5 SST4.2 600±20% 1200 5.0 250 1.0 1.0 None 2RK800M-5 SST4.2 800±20% 1600 3.0 250 1.0 1.0 None 2RK1000M-5 SST4.2 1000±20% 1800 3.0 500 1.0 1.0 None Notes：① Specific code by request. Electrical Ratings Items DC Spark-over Voltage Test Condition/Description Requirement The voltage is measured with voltage ramp dv/dt=100V/s. To meet the specified Maximum Impulse The maximum impulse spark-over voltage is measured with voltage ramp Spark-over Voltage dv/dt=1000V/μs. Revision: GDT-2R-5-SST4.2 SERIES-001(A1) 3/5 value http://brightking.pulseelectronics.com 2R-5-SST4.2 SERIES Maximum 8/20μs surge current that can be applied between two electrodes, 5 positive and 5 negative surges, with 3 minutes interval time. Crest value Current (%) 100 90 Impulse Discharge Current 50 20µs 10 0 8µs Time Impulse Width Insulation The resistance of gas tube shall be measured between two electrodes. Resistance The capacitance of gas tube shall be measured between two electrodes. Capacitance Test frequency: 1MHz Recommended Soldering Conditions Reflow Soldering Critical Zone TL to TP tP TP Ramp-up TL tL Temperature TS max TS min Ramp-down tS Preheat 25 t 25℃ to Peak Time 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) Peak Temperature (TP) 150℃ 200℃ 60-180 seconds 3℃/second max. 217℃ 60-150 seconds 260℃ Time within 5℃ of actual Peak Temperature (tP) 20-40 seconds Ramp-down Rate 6℃/second max. Time 25℃ to Peak Temperature Revision: GDT-2R-5-SST4.2 SERIES-001(A1) 8 minutes max. 4/5 http://brightking.pulseelectronics.com 2R-5-SST4.2 SERIES Packaging Tape Dimension (mm) Symbol P2 D0 t0 E P1 B0 W F P0 K0 Spec. Tolerance W 16.00 ±0.20 P0 4.00 ±0.10 P1 12.00 ±0.10 P2 2.00 ±0.10 D0 1.55 ±0.10 E 1.75 ±0.10 F 7.50 ±0.10 A0 5.30 ±0.10 B0 4.50 ±0.10 K0 5.40 ±0.10 t0 0.40 ±0.10 D 330.00 ±2.00 d 13.00 ±0.50 L 20.00 ±2.00 t 2.00 ±0.20 A0 Reel t D d L Revision: GDT-2R-5-SST4.2 SERIES-001(A1) Quantity: 800pcs 5/5 http://brightking.pulseelectronics.com