Switching Spark Gap FS08X-1JG Ordering code: B88069X3560T502 Nominal breakdown voltage VN 800 V Initial values 2) Static breakdown voltage VS 1) First ignition value VS, FTE after 24 hours in darkness Following ignition values VS, FIV ≤ 950 704 ... 896 V V Electrical life time 3) Breakdown voltage VB First ignition value VB, FTE after 24 hours in darkness Ignition time tI at V0 during life Following ignition values VB, FIV ≤ 1000 ≤ 60 680 ... 920 V ms V Switching operations at –40 °C at +25; 125; 150 °C 40 000 200 000 Ignitions Ignitions Test circuit parameters Open circuit voltage V0 Loading resistance R Discharge capacitance C Inductance L Discharge peak current IP 1000 68 100 0.5 ~ 400 V kΩ nF µH A 1300 > 100 ≤1 ≤ 50 400 50 ~2 V MΩ % ns Hz mA g General technical data Max. static breakdown voltage at 100 kV/s Insulation resistance at 100 V Early ignition values below 680 V Breakdown time Maximum switching frequency Maximum loading current Weight Marking, blue 800 WWY O 800 WW Y O 1) 2) 3) - Nominal voltage - Calendar week of production - Year of production - Non radioactive At delivery AQL 0,65 level II, DIN ISO 2859 Page 2, Fig. 1 and 2 Page 2, Fig. 3 and 4 KB AB E / KB AB PM Issue 05, 16.06.2004 Page 1 of 2 Switching Spark Gap FS08X-1JG Ordering code: B88069X3560T502 Fig. 1: QC- test circuit (100% outgoing inspection) Fig. 2: Explanation of measurands I = const 51kΩ VS, FTE VS, FIV VS DUT 0,22µF VN VS t ICU - VN DUT device under test ICU ignition control unit (sensitivity 10 .. 30 µA) Discharge current 10 – 20 mA Fig. 3: QC- test circuit (sampling inspection at 25 °C) dVS/dt ~ dVN/dt Fig. 4: Explanation of measurands VB, FTE L R VB, FTE Range of VB, FIV VB Early ignition VN VO C DUT VB t tI 1s 10 s Not to scale Dimensions in mm Non controlled document EPCOS AG 2002. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless otherwise agreed. KB AB E / KB AB PM Issue 05, 16.06.2004 Page 2 of 2