3R-3-SSS YAGEO | Alldatasheet

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Technical content

RoHS compliant & free Product specification– February 02, 2021 V.1

www. yageo .com Feb. 02, 2021 V.1 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:3.5mm*6.8mm ■ Storage and operating temperature: -40℃ ~ +85℃ ■ Meets MSL level 1, per J-STD-020 ■ Safety certification: UL

Applications

■ Repeaters, Modems ■ Telephone Interface, Line cards ■ Data communication equipment ■ Line test equipment Part Number Code

3 R G

G: 2KA DC Spark-over Voltage Lead Type M: SMD Dimensions 3: 3.5mm×6.8mm Electrode Numbers 3R: 3 Electrodes M 3 SSS: Internal Control Code Dimensions M Type B1 B DT 2.4 1.4 7.8 1.4 3.5 Recommended Pad Size D d Symbol Dimension (mm) Spec. Tolerance D 3.5 ± 0.2 T 6.8 ± 0.2 B 0.4 ± 0.2 B1 1.2 ± 0.2 d 3.5 ± 0.2

www. yageo .com Feb. 02, 2021 V.1

Electrical Characteristics

Code 100V/s 1000V/μs 8/20μs 10times 8/20μs 100A Test Voltage (GΩ) 1MHz (V) (V) (KA) (times) DC(V) (pF) 3RG090M-3 SSS 90±30% 700 2 300 50 1.0 1.0 None 3RG150M-3 SSS 150±30% 800 2 300 100 1.0 1.0 None 3RG200M-3 SSS 200±30% 850 2 300 100 1.0 1.0 None 3RG230M-3 SSS 230±30% 850 2 300 100 1.0 1.0 None 3RG300M-3 SSS 300±30% 900 2 300 100 1.0 1.0 None 3RG350M-3 SSS 350±30% 1000 2 300 100 1.0 1.0 None 3RG400M-3 SSS 400±30% 1200 2 300 100 1.0 1.0 None 3RG420M-3 SSS 360~560 1200 2 300 100 1.0 1.0 None 3RG470M-3 SSS 470±30% 1500 2 300 100 1.0 1.0 None Notes：① Specific code by request. 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. To meet the specified value 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. Impulse Discharge Current 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. 100 Time Current (%) Impulse Width 8µs 20µs Crest value 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

www. yageo .com Feb. 02, 2021 V.1 Recommended Soldering Conditions Reflow Soldering TP TL tS Preheat TS max TS min Ramp-up Ramp-down Critical Zone TL to TP tP tL t 25℃ to Peak Time Temperature 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) 20-40 seconds Ramp-down Rate 6℃/second max. Time 25℃ to Peak Temperature 8 minutes max.

www. yageo .com Feb. 02, 2021 V.1 Packaging Tape Symbol Dimension (mm) Spec. Tolerance W 16.00 ± 0.20 P0 4.00 ± 0.20 P1 2.00 ± 0.20 P 8.00 ± 0.20 D 1.5 ± 0.20 E 1.75 ± 0.20 F 7.50 ± 0.20 A0 3.90 ± 0.20 K0 3.80 ± 0.20 B0 7.20 ± 0.20 t 0.50 ± 0.20 Reel dD L t D 330.00 ± 2.00 d 13.00 ± 0.50 L 20.00 ± 2.00 t 2.00 ± 0.50 Quantity: 2000pcs

www.yageo.com Circuit Protection Components Product specification LEGAL DISCLAIMER YAGEO, its distributors and agents (collectively, “YAGEO”), hereby disclaims any and all liabilities for any errors, inaccuracies or incompleteness contained in any product related information, including but not limited to product specifications, datasheets, pictures and/or graphics. YAGEO may make changes, modifications and/or improvements t o product related information at any time and without notice. YAGEO makes no representation, warranty, and/or guarantee about the fitness of its products for any particular purpose or the continuing production of any of its products. To the maximum exten t permitted by law, YAGEO disclaims (i) any and all liability arising out of the application or use of any YAGEO product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied w arranties, including warranties of fitness for a particular purpose, non -infringement and merchantability. YAGEO products are designed for general purpose applications under normal operation and usage conditions. Please contact YAGEO for the application s listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property: Aerospace equipment (artificial satellite, rocket, etc.), Atomic energy -related equipment, Aviation equipment, Disaster prevention equipment, crime prevention equipment, Electric heating apparatus, burning equipment, Highly public information network equipment, data -processing equipment , Medical devices, Military equipment, Power generation co ntrol equipment, Safety equipment, Traffic signal equipment, Transportation equipment and Undersea equipment, or for any other application or use in which the failure of YAGEO products could result in personal injury or death, or serious property damage. P articularly YAGEO Corporation and its affiliates do not recommend the use of commercial or automotive grade products for high reliability applications or manned space flight. Information provided here is intended to indicate product specifications only. YAGEO reserves all the rights for revising this content without further notification, as long as products are unchanged. Any product change will be announced by PCN.