Gas Discharge Tubes SL1002A Series SL1002A Series RoHS Description The Broadband Optimized™ SL1002A series has been especially developed for use in broadband equipment. Special design features provide high levels of protection against fast rising transients in the 100V/μs to 1kV/μs range usually caused by lightning disturbances. These devices have ultra low capacitance (typically 1.2pF or less) and present insignificant signal losses up to 1.5GHz. These devices are extremely robust and are able to divert a 5000A pulse without destruction. For AC Power Cross of long duration, overcurrent protection is recommended. Agency Approvals Features AGENCY AGENCY FILE NUMBER • RoHS compliant/Lead- • 10/700 6kV capability, E128662 free as per ITU-T Rec. K.21, • Ultra low insertion loss enhanced test level 2 Electrode GDT Graphical Symbol • Surface mountable • 2000 A 2/10μs surge rating • 5kA surge capability tested with 8/20μS– • Meet FCC part 68 Pulse as defined by IEC 10/160μs waveform, 61000-4-5 200A test and 10/560μs waveform 100A test • Excellent response to fast rising transients • Halogen-free • Can be used to meet Additional Information Telcordia GR1089 without series resistance Datasheet Resources SSaammpplleess Applications • Broadband equipment • Satellite and CATV • ADSL equipment equipment • XDSL equipment • General telecom equipment © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/12/17

Gas Discharge Tubes SL1002A Series Electrical Characteristics Device Specifications (at 25°C) Life Ratings DC Breakdown Impulse Impulse Insulation Capaci- Arc Surge Nominal Nominal DC Max Impulse Discharge in Volts1,2 Breakdown Breakdown Resistance tance Voltage Life Impulse AC Holdover Current Part Number (@100V/s) in Volts3,4 in Volts3,4 (@1MHz (on state (@100A Discharge Discharge Voltage5 (1 Application) (@100V/µs) (@1kV/µs) 0V Bias) voltage) 10/1000µs) Current Current @1Amp Min (8/20µs) (10x1s @50-60Hz) MIN TYP MAX MAX MIN MAX TYP TYP @ 2/10 µs @ 10/350 µs SL1002A075 60 75 90 109 Ω 400 650 50 V SL1002A090 72 90 108 (at 50V) SL1002A230 184 230 276 SL1002A250 200 250 300 600 700 SL1002A260 210 260 310 109 Ω 300 10 shots7 1.2 pF ~15 V 5 A 2 kA 1.5 kA SL1002A350 280 350 420 800 900 (at 100V) shots6 (@ 5kA) 135 V SL1002A470 376 470 564 900 1000 SL1002A600 480 600 720 1100 1200 109 Ω SL1002A600SP 570 600 780 1200 1300 (at 500V) Notes: 1. At delivery AQL 0.65 level II, DIN ISO 2859 2. In ionized mode 3. In ionized mode, tested according to ITU-T Rec. K.12 4. Comparable to the silicon measurement Switching Voltage (Vs) 5. Reference REA PE-80, 0.2A. Tested to ITU-T Rec. K.12 and REA PE-80 < 150 msecs. 6. 300 Applications [150(+) & 150(-)] 7. 10x[5x (+) & 5x (-)] Applications Product Characteristics Construction = Ceramic Insulator Glow to Arc < 0.5 Amps Materials Device Finish = Dull Tin-plated 17.5 +/-12.5 Transition Current microns Glow Voltage ~60 - 140 Volts Littelfuse 'LF' Mark, voltage and date Product Marking code Storage and Operational -40 to +90°C Temperature Voltage vs. Time Characteristics Max dynamic breakover voltage ge Volta(V) Hold-over voltage On-State voltage 0 200 400 600 800 1000 1200 Time (ns) © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/12/17

Gas Discharge Tubes SL1002A Series Insertion Loss Characteristics Typical Insertion Loss Characteristics (90V) Typical Insertion Loss Characteristics (600V) 2 2 0 0 -2 -2 -4 -4 S21 [dB] --86 S21 [dB] --86 -10 -10 -12 -14 -12 -16 -14 -18 -16 1.E+07 1.E+08 1.E+09 1.E+10 1.E+11 1.E+07 1.E+08 1.E+09 1.E+10 1.E+11 Frequency [Hz] Frequency [Hz] Device Dimensions 'C' Type Core Devices 'SM' Type Surface Mount Devices Dimensions are in millimeters [and inches] Dimensions are in millimeters [and inches] TOP VIEW PROFILE VIEW SEMI–PROFILE VIEW TOP VIEW PROFILE VIEW SEMI–PROFILE VIEW [0.Ø2366.0 ± ± 0 0.0.10559] 4[0.1.1 ±6 10 .±2 0.0079] 6.32. 9± R0e.1f5 3.6 ± 0.2 3.6 ± 0.2 [0.154 Ref] [0.142 ± 0.0079] [0.142 ± 0.0079] 4.1 ± 0.2 51.0 ± 0.6Ø 51.0 ± 2.6Ø [0.161 ± 0.0079] 0.50 7.5 ± 0.2 0.50 SOLDER PAD LAYOUT 1.30 [0.051] 5.00 [0.197] 3.50 [0.138] © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/12/17

Gas Discharge Tubes SL1002A Series Soldering Parameters - Reflow Soldering (Surface Mount Devices) Reflow Condition Pb-free assembly tP T P Critical Zone - Temperature Min (T ) 150°C Ramp-up TL to TP s(min) T Pre Heat - Temperature Max (T ) 200°C L t - Time (Min to Max) (ts()max) 60 – 180 seconds eruTS(max) L s ta Average Ramp-up Rate (Liquidus Temp re Ramp-down 3°C/second max. p Preheat (T) to peak) mT L S(min) T to T - Ramp-up Rate 5°C/second max. eT tS S(max) L - Temperature (T) (Liquidus) 217°C Reflow L 25 - Temperature (tL) 60 – 150 seconds time (tto 2 p5eºCak t ote pmepaekr)ature Time Peak Temperature (T) 260+0/-5 °C P Time within 5°C of Actual Peak 10 – 30 seconds Temperature (t) p Ramp-down Rate 6°C/second max. Time 25°C to Peak Temperature (T) 8 minutes max. P Do not exceed 260°C Soldering Parameters - Wave Soldering (Thru-Hole Devices) Recommended Process Parameters: 300 m side of board 222220246800000 (PDreephenedas Wto:na Fvluex APcatirvaatmione Tteemrperature) (TyLpeicaald In-dFursetrey RReeccomommemndeatniodn)ation C) - Measured on botto 11111802468000000 S o TTPleedrmmeehrpp ePeeaorrtaa tTtt Tuuimerreeme MM:peainrxaiimmtuuurmem::: 1621050800-01°°°8 CCC0 sMeacxoinmdusm mperature (° 246000 Solder Dwell Time: 2-5 seconds Te 00 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 Time (Seconds) Preheat Time Cooling Time Dwell Time Soldering Parameters - Hand Soldering Solder Iron Temperature: 350° C +/- 5°C Heating Time: 5 seconds max. © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/12/17

Gas Discharge Tubes SL1002A Series Packaging ‘C’ Type Core Items: Package bulk pack in polybag, 1000 pcs/bag 'SM' Type Surface Mount Items: Packaged tape and reel carrier, 1000 pcs/reel (specifications below) Dimensions are in millimeters [and inches] Dimensions are in millimeters [and inches] 275.0 [01.0.5509+0+000..01004] [0.265.[5600 .±±.04 10006..10]04] [10.83] 1[30.09.40] 7.5 ± 0.1[0.295 ± 0.004]16 ± 0.3[0.630 ± 0.012] R0[.03.00 1m2a]x. 6.5 ± 0.13°[0.256 ± 0.004] 17.7 [726.9.09] 2[05..908] [0.697] [10x01.10[50x17.4.0=5=51049.05] 7±5 [ 0±0..2 007.209 0± ±8 0] 0.1.0[004.1]547 ± ± 0 0.1.008[04 ±.]3 01.51 ± 0.004] 1.75 ± 0.1[0.069 ± 0.004] Direction of Feed Part Numbering System and Ordering Information SL1002 A XXX XX Surge Capability Voltage Pin Configuration C = Core (Packed in polybag, 1000pcs/bag) SM = Surface Mount (Packed in carrier and tape, 1000pcs/reel) Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics. © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/12/17