Gas Discharge Tube Gdt Products Page 29 Gas Discharge Tube GDT Products

Gas Discharge Tubes 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/06/15 SL1010A Series Electrical Characteristics Product Characteristics Materials Construction: Ceramic Insulator Device Finish: Dull Tin-plated 17.5 +/- 12.5 microns Product Marking Littelfuse 'LF' Mark, voltage and date code Glow to Arc Transition Current ~1 Amp Glow Voltage ~60 Volts Storage and Operational Temperature -40 to +90C 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. Total current through center electrode at 10kA, through side electrode respectively at 5kA Part Number Device Specifications (at 25C) DC Breakdown in Volts 1,2,3 (@100V/s) Impulse Breakdown in Volts 2,3 (@100V/s) Impulse Breakdown In Volts 2,3 (@1kV/s) Insulation Resistance Capacitance (@1MHz 0V Bias) Arc Voltage (on state Voltage) @1Amp Min Nominal Impulse Discharge Current (x10@8/20s) Nominal Impulse Discharge Current (x1@10/350s) MIN TYP MAX MAX MIN MAX SL1010A075 60 75 90 450 600 >1G (at 50VDC) <1.5 pF ~10 V 5kA 1kA SL1010A090 72 90 108 550 700 SL1010A170 136 170 204 SL1010A230 184 230 276 580 750 SL1010A350 280 350 420 850 1000 SL1010A470 376 470 564 800 950 Device Dimensions For SL1010A series: Dimensions are in millimeters [and inches] 4,7 0,1 tin-plated recommended pad outline 8,2 2,2 7,6 0,2 0,2 5 1 6 0,2 1,6 0,1 0,4 0,05 5 5 0,2 For SL1010A series failsafe version:

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