Gas Discharge Tubes SL1003A Series SL1003A Series RoHS Description The SL1003A series has been especially developed for 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 1.5pF 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, over-current protection is recommended. Agency Approvals Features • RoHS compliant • Can be used to meet AGENCY AGENCY FILE NUMBER • Low insertion loss Telcordia GR1089 E128662 without series • Surface mountable resistance • 5kA surge capability • 10/700 6kV capability, 3 Electrode GDT Graphical Symbol tested with 8/20/μs as per ITU-Tk.21, pulse as defined by IEC enhanced test level 61000-4-5 • 2000 Amp 2/10μs surge • GHz working frequency rating • Excellent response to fast rising transients Additional Information Applications • Broadband equipment • Satellite and CATV • ADSL equipment equipment • XDSL equipment • General telecom Datasheet Resources SSaammpplleess equipment © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/12/17

Gas Discharge Tubes SL1003A Series Electrical Characteristics Device Specifications (at 25°C) Life Ratings DC Breakdown Impulse Impulse Insulation Capaci- Arc Surge Nominal Nominal AC DC Max Impulse in Volts1,2,3 Breakdown Breakdown Resistance tance Voltage Life Impulse AC Discharge Holdover Discharge Part Number (@100V/s) in Volts2,3 In Volts2,3 (@1MHz (on state (@200A Discharge Discharge Current Voltage4 Current (@100V/µs) (@1kV/µs) 0V Bias) Voltage) 10/1000µs) Current Current (9 Cycles @ (1 Application) @1Amp Min (8/20µs) (10x1s 50Hz) @50Hz) MIN TYP MAX MAX MIN MAX TYP TYP @ 10/350µs 109Ω SL1003A090 72 90 108 700 (at 50V) 50 V SL1003A230 184 230 276 600 SL1003A250 200 250 300 750 SL1003A260 210 260 310 ~10 to 300 10 shots 1.5 pF 10 A 30 A 2 kA SL1003A300 240 300 360 750 850 109Ω 35 V shots (@10kA) SL1003A350 280 350 420 800 900 (at 100V) 135 V SL1003A400 320 400 480 850 950 SL1003A450 360 450 540 900 1000 SL1003A500 400 500 600 1100 1400 Notes: 1. At delivery AQL 0.65 level II, DIN ISO 2859 2. In ionized mode, tested according to ITU-T Rec. K.12 3. Comparable to the silicon measurement Switching Voltage (Vs) 4. Reference REA PE-80, 0.2A. Tested to ITU-T Rec. K.12 and REA PE-80 < 150 msecs. Product Characteristics Leaded Device: Glow to Arc ~1 Amp Materials Tin-plated copper wire Transition Current Core and Surface Mount: Dull Tin-plated Glow Voltage ~60 to 200 Volts Littelfuse 'LF' Mark, voltage and date Product Marking code Storage and Operational -40 to +90°C Temperature © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/12/17

Gas Discharge Tubes SL1003A Series Device Dimensions For SL1003A series: Dimensions are in millimeters [and inches] 'R' Type Radial Lead Devices (SL1003AxxxR-001) 'C' Type Core Devices PROFILE VIEW TOP VIEW 12.2 - 0.2 Ø6.0 ± 0.1 [0.480 - 0.079] [0.236 ± 0.039] PROFILE VIEW TOP VIEW 8.1 ± 0.2 [0.236 ± 0.039] 8.1 ± 0.2 Ø6.0 ± 0.1 [0.319 ± 0.0079] [0.236 ± 0.0039] [0.146.93 ++ 01..0559] [0.263.06 ±± 00..5020] 4.4 ± 0.3 4.4 ± 0.3 0.8 DIA. [0.173± 0.012] [0.173± 0.012] [0.031] 'R' Type Radial Lead Devices (SL1003AxxxR and SL1003AxxxRF) 'SM' Type Surface Mount Devices PROFILE VIEW TOP VIEW TOP VIEW 12.2 - 2 6.0 ± 0.1 PROFILE VIEW [0.480 - 0.079] [0.236 ± 0.039] 6.0 ± 0.1 8.1 ± 0.2 3.20 [0.319 ± 0.0079] 8.1 ± 0.2 [0.236 ± 0.039] [0.126] 2.8 2.8 [0.110] [0.110] 1 .0 1.5 ± [0.059] 0 .6 Ø 4.3 + 1.5 6.0 ± 0.5 [0.169 + 0.059] [0.236 ± 0.020] 0.5 [0.019] [0.1543±.9 0 ±.0 01.23] 3[0.9.1 5±4 0±. 30.012] 0[0.8.0 D31IA]. Ø6.8 ± 0.1 TOP VIEW 2.20 [0.087] 1.20 1.20 PROFILE VIEW TOP VIEW [0.04] [0.047] 12.2 - 2 6.0 ± 0.1 [0.480 - 0.079] [0.236 ± 0.039] 1.2 Max 8.1 ± 0.2 7.00 [0.047] [0.236 ± 0.039] [0.275] 6.000 allow space [0.236] for product clearance 6.7 ± 0.5 [0.263 ± 0.020] 2.10 2.10 [0.083] [0.083] 6.40 4.3 + 1.5 6.0 ± 0.5 [0.252] [0.169 + 0.059] [0.236 ± 0.020] 7.60 [0.299] 8.80 [0.1543±.9 0 ±.0 01.23] 3[0.9.1 5±4 0±. 30.012] 0[0.8.0 D31IA]. [0.346] © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/12/17

Gas Discharge Tubes SL1003A 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 SL1003A Series Packaging 'C' Type Core Items: Package bulk pack in polybag, 500 pcs/bag 'R' and ‘RF’ Type Radial Lead Items: Packed in tray, 100 pcs/tray 'SM' Type Surface Mount Items: Packaged tape and reel carrier, 700 pcs/reel (specifications below) Dimensions are in millimeters [and inches] Dimensions are in millimeters [and inches] [0.001.46ma x±± 00..005020] 3 [0.118]1.75 ± 0.1[0.069 ± 0.0039] [1[00.x0Ø051.91.1 55+0 70+x .4±00 . 0±103 .009.0]14 = = 4 10. 5±[70 50.1 .±25Ø 704 . ±0± 0 008..0]1039][0.0[Ø051.90. 57Ø+ 90+2 . 0±0±. 01 003..0910]39] [21705.8.03] 1[30.09.40] 214 [0.551]0°8.6 ± 0.1[0.339 ± 0.0039] 4 [0.157] 24 ± 0.3[ 0.945 ± 0.012]11.5 ± 0.1[0.453 ± 0.0039] [01.76.977] [726.9.09] 2[05..908D]irection of Feed 5 °ma 7[0.4.2 ±9 10 .±1 0.0039] [0.47122 ±± 00..01039] 3 9 x [0.118] [0.354] 6.1 ± 0.1 R0.3 typical [0.240 ± 0.0039] [0.012] SMD-tape according to IEC 60286-3 Part Numbering System and Ordering Information SL1003 A XXX XX Type 3 Pole Arrestor Voltage Pin Configuration C = Core type (Packed in polybag, 500pcs/bag) R = Radial Lead without Failsafe (Packed in tray, 100pcs/tray) RF = Radial Lead with Failsafe (Packed in tray, 100pcs/tray) SM = Surface Mount (Packed in carrier and tape, 700pcs/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