3RL470M-5-S

3R-5-S 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 (≤2pF) ■ High holdover voltage ■ Large absorbing transient current capability. ■ Micro-Gap Design ■ Size: 5.0mm*7.2mm ■ Storage and operating temperature: -40℃ ~ +85℃ ■ Meets MSL level 1, per J-STD-020 ■ Safety certification: UL: E244458 Applications ■ ■ ■ ■ Repeaters, Modems. Telephone Interface, Line cards. Data communication equipment. Line test equipment Part Number Code Marking Revision：17-Feb-16 www.brightking.com 3R-5-S SERIES Dimensions Dimension (mm) Symbol Spec. Tolerance D 5.0 ±0.1 T 7.2 ±0.3 B 0.4 ±0.1 B1 1.5 ±0.2 d 4.8 ±0.1 Minimum Insulation Resistance Maximum Capacitance Electrical Characteristics Part Number DC Spark-over Voltage Maximum Impulse Spark-over Voltage Nominal Impulse Discharge Current Alternating Discharge Current Impulse Life 100V/s 1000V/μs 8/20μs 10times 50Hz,1sec 10/1000μs 100A Test Voltage 1MHz Device Marking Code (GΩ) (V) (V) (KA) (A) (times) DC(V) 3RL075M-5-S 75±20% 700 5 5 300 25 1.0 2.0 3SL075M 3RL090M-5-S 90±20% 600 5 5 300 50 1.0 2.0 3SL090M 3RL120M-5-S 120±20% 600 5 5 300 50 1.0 2.0 3SL120M 3RL150M-5-S 150±20% 600 5 5 300 100 1.0 2.0 3SL150M 3RL200M-5-S 200±20% 600 5 5 300 100 1.0 2.0 3SL200M 3RL230M-5-S 230±20% 650 5 5 300 100 1.0 2.0 3SL230M 3RL250M-5-S 250±20% 650 5 5 300 100 1.0 2.0 3SL250M 3RL300M-5-S 300±20% 800 5 5 300 100 1.0 2.0 3SL300M 3RL350M-5-S 350±20% 800 5 5 300 100 1.0 2.0 3SL350M 3RL400M-5-S 400±20% 900 5 5 300 100 1.0 2.0 3SL400M 3RL420M-5-S 420±20% 900 5 5 300 250 1.0 2.0 3SL420M 3RL470M-5-S 470±20% 900 5 5 300 250 1.0 2.0 3SL470M 3RL600M-5-S 600±20% 1000 5 5 300 250 1.0 2.0 3SL600M Revision：17-Feb-16 (pF) www.brightking.com 3R-5-S SERIES Electrical Ratings Items Test Condition/Description Requirement DC Spark-over Voltage The voltage is measured with voltage ramp dv/dt=100V/s. Test is between each side electrode and center electrode. Maximum Impulse Spark-over Voltage The maximum impulse spark-over voltage is measured with voltage ramp dv/dt=1000V/μs. Test is between each side electrode and center electrode. Maximum surge current that can be 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. Impulse Discharge Current To meet the specified value Alternating Discharge Current 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. IR＞108 ohms (-20%, +30% for 70~90V). Insulation Resistance The resistance of gas tube shall be measured between each side electrodes and center electrode. Capacitance The capacitance of gas tube shall be measured between each side electrodes and center electrode. Test frequency: 1MHz Revision：17-Feb-16 www.brightking.com 3R-5-S SERIES Recommended Soldering Conditions Reflow Soldering Recommended Conditions 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) 150℃ 200℃ 60-180 seconds TS max to TL -Ramp-up Rate 3℃/second max. Time maintained above: -Temperature (TL) -Time (tL) 217℃ 60-150 seconds Peak Temperature (TP) 260℃ Time within 5℃ of actual Peak Temperature (tP) Ramp-down Rate Time 25℃ to Peak Temperature Revision：17-Feb-16 20-40 seconds 6℃/second max. 8 minutes max. www.brightking.com 3R-5-S SERIES Packaging Tape P2 D0 t0 B0 W F P0 E Symbol P1 K0 A0 Reel Dimension (mm) Spec. Tolerance W 16.00 ±0.20 P0 4.00 ±0.10 P1 12.00 ±0.20 P2 2.00 ±0.10 D0 1.55 ±0.05 E 1.75 ±0.10 F 7.50 ±0.10 A0 7.40 ±0.10 K0 5.50 ±0.10 B0 5.40 ±0.10 t0 0.50 ±0.10 D 330.00 ±1.00 d 13.00 ±0.50 L 20.00 ±0.50 t 2.00 ±0.20 Quantity: 900pcs Revision：17-Feb-16 www.brightking.com