RSG-302-BKL OKAYA | Alldatasheet

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Spec No. SS-022 P: 1/5 Data Oct 30, 2003 Version First SPECIFICATION Product name : Rodan Spark Gap Type : RSG-302-BKL OKAYA ELECTRIC AMERICA, INC.

Spec No. SS-022 P: 2/5 Data Oct 30, 2003 Version First 1. Scope This specification covers Rodan Spark Gap RSG-302-BKL. 2. Type designation RSG - 302 - B K L Type of wire L : With wire Length:7.5 mm Type of taping A:With taping B:Without taping (bulk) DC breakdown voltage (V) 302:30 x 102 = 3000 (V) The 1 St figures shows valid figures of voltage value, the 3 rd shows multiplier. Series name 3. Appearance Structure 3-1 Dimension Refer to drawing 4R-4198-Y85 3-2 Display and contents Marking must not be disappeared easily, and it has to be identified. 3-3 Materials Ceramic, Electrode, Lead wire etc 3-4 Plating treatment Tinning 3-5 Filler gas Ar, mixed gas (This product doesn’t use radioisotope.) OKAYA ELECTRIC AMERICA, INC. Fig.1 Example of marking Month 1 2 3 4 5 6 7 8 9 10 11 12 Sign A B D E F G H J K L M N Brand Last figure of year e.g.) year 2003 → 3 DC breakdown voltage Manufacture month 302 302

Spec No. SS-022 P: 3/5 Data Oct 30, 2003 Version First 4. Electrical characteristics *1 The above-mentioned electric characteristics are regulations of during darkness. *2 This product may discharge less than 2550 V that is lower limit of specification. This case is known as early ignition. Early ignition incidence is specified as maximum of 3 % by above test condition of section1 and section4 OKAYA ELECTRIC AMERICA, INC. No. Item Mark Test condition Standard values Peak current 100 A Max Switching frequency 100 Hz Max Switching times 1 s Max Ambient temperature Room temperature

1 DC breakdown

  • L R is adjusted

3000 V %

2 Insulation

resistance IR DC100 V 1000 MΩ Min

3 Electrostatic

capacitance C 1.0 kHz 2.0 pF Max Peak current 500 A Max Switching frequency 50 Hz Switching times 2 s ON / 3 s OFF Ambient temperature Room temperature

4 Life test -

  • L R is adjusted Minimum number of switching is 2x105 times, according to the above condition. Initial breakdown voltage

3900 V Max

3000 V±20%

100 MΩ Min

(DC100 V) +20 -15 V =4200 V0 OSC RL C =1600 pF Vo=4200 V C=0.017nF OSC RL

Spec No. SS-022 P: 4/5 Data Oct 30, 2003 Version First 5. Switching frequency Maximum switching frequency : 200 Hz 6. Operating condition Operating temperature : -40C to +100C 7. Storage condition Storage temperature : -40C to +100C 8. About forming As regards forming of spark gap, please take distance more than 2mm from main body when you bend lead wire. When performing a forming, please hold only lead wire and be careful not to give a stress on main body. OKAYA ELECTRIC AMERICA, INC. 2m mM i n

Spec No. SS-022 P: 5/5 Data Oct 30, 2003 Version First 9. Packing Put 50 pcs. of RSG series and 1pc. of product label in a vinyl bag of specified size, seal the bag with a heatseal, put bags of quantity required a box, pack and stick product label on the box. OKAYA ELECTRIC AMERICA, INC. Labe l Labe l Pack ing H e ats e el PRODUCT LABEL OKAYA EL ECTRIC INDU STRIE S CO . , LTD PC S TY PE LOT NO . O/ NO. Qt 'y NA M E Tape OKAYA ELECTR IC INDU STR IE S CO . ,LTD MADE IN JAPAN Pcs . Or d erN o. Lo t No . Q u a ntit y Type des igna t ion RODAN S PARK GA P PRODUCT LABEL

2: 1 Rev . da ta H is to ry of rev . Da te Sca le Ou t l ine d i mens ion Pr o d uct name Type name Drawi n g N o. OKAYA ELECTRIC AMERICA, INC. Ve r . We igh t :app rox . 2g Rodan spark gap f 80+/- 0.25 f1.0 7.5+/-0.2 (F 8. 0 X 7 . 5 L ) 4R- 4 1 9 8-Y 8 5 2003 .8 .29 25 M I N25 M I N