Switching Spark Gap FS5,5X-1 Ordering code: B88069X3440S102 Nominal breakdown voltage VN 5000 V Initial values 2) Static breakdown voltage VS 1) First ignition value VS, FTE after 24 hours in darkness Following ignition values VS, FIV ≤ 7000 4850 ... 6150 V V Electrical life time 3) Breakdown voltage VB First ignition value VB, FTE after 24 hours in darkness Following ignition values VB, FIV ≤ 10 000 4000 ... 6600 V V Switching operations at – 40 ... +125 °C 500 000 Ignitions Test circuit parameters Open circuit voltage V0 Loading resistance R Discharge capacitance C Inductance L Discharge peak current IP 10 000 4 000 1.5 0.5 ~ 200 V kΩ nF µH A > 100 ≤5 ≤ 50 100 ~2 MΩ % ns Hz g General technical data Insulation resistance at 100 V Early ignition values between 2000 ... 4000 V Breakdown time Maximum switching frequency Weight 5000 YY O ∆ Marking, blue 5000 YY O ∆ 1) 2) 3) - Nominal voltage - Year of production - Non radioactive - Without humidity protection film At delivery AQL 0,65 level II, DIN ISO 2859 Page 2, Fig. 1 and 2 Page 2, Fig. 3 and 4 AB E / AB PM Issue 04, 30.04.2002 Page 1 of 2 Switching Spark Gap FS5,5X-1 Ordering code: B88069X3440S102 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. AB E / AB PM Issue 04, 30.04.2002 Page 2 of 2