Gas Discharge Tube: GC8 Series 2-Electrode Φ8.0 x T8 mm High Voltage Type Features 1. RoHS & HF compliant 2. Rugged ceramic-metal construction 3. Available with or without leads 4. DC spark-over voltage: 600~6000V 5. Low capacitance 6. Agency recognition :UL / cUL 7. Operating temperature : -40℃ ~ +85℃ Storage temperature: -40℃ ~ +115℃ Recommended Applications 1. Modem 2. xDSL splitter 3. CATV system 4. Power supplier 5. Consumer electronics 6. Communication lines Part Number Code G C 8 2 R 6 0 0 M B 1 2 3 4 5 6 7 8 9 10 Electrode Number Product Code G 2R THINKING Gas Discharge Tube Lead Wire Style 2 Electrodes M No Lead Y Axial Lead E DC Spark-over Voltage Size C8 Φ8.0 x T8mm 600 14B 60B THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specification are subject to change without notice. F Pitch 10 mm 11 Packaging B Bulk R Reel Taping 12 13 Internal Control Code Formed Lead Pitch 12 mm Formed Lead 600V 1400V 6000V 30 www.thinking.com.tw 2014.08 Gas Discharge Tube: GC8 Series 2-Electrode Φ8.0 x T8 mm High Voltage Type Characteristics DC Spark-over Voltage Max. Impulse Breakdown Voltage Part No. Max. Impulse Discharge Current (8/20μs) 1 time Impulse Life (10/1000μs) 10 times Normal Alternating Discharge Current (Times) (A) Safety Approvals (GΩ) (pF) UL1449/ cUL 100V/μs 1KV/μs (V) (V) (V) GC82R600□□ 600±20% 1000 1100 √ GC82R800□□ 800±20% 1100 1200 √ GC82R10B□□ 1000±20% 1300 1400 √ GC82R14B□□ 1400±20% 2100 2200 GC82R16B□□ 1600±20% 2300 2400 √ GC82R20B□□ 2000±20% 2700 2800 √ GC82R25B□□ 2500±20% 3500 3600 GC82R27B□□ 2700±20% 3600 3800 GC82R30B□□ 3000±20% 4100 4200 GC82R35B□□ 3500±20% 4900 5000 GC82R40B□□ 4000±20% 5300 5500 GC82R45B□□ 4500±20% 5800 6000 GC82R50B□□ 5000±20% 6000 6400 √ GC82R60B□□ 6000±20% 7000 7800 √ 8 50Hz,1Sec Maximum Capacitance (1MHz) 100V/S (KA) 100A Minimum Insulation Resistance 5 100 5 √ 1 300* 1.5 3 √ √ √ √ 5 3 √ 100 2.5 √ Note1: The first □ is the style of lead wire, and the second □ is packaging. Note2: * means products measured with an 8/20us waveform, 100A Note3: UL 1449 3rd File No: E314979 Note4: Insulation resistance test conditions: DC Spark-over Voltage DC Measuring Voltage 600-1000V 250V 1400-2000V 500V 2500-6000V 1000V THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specification are subject to change without notice. 31 www.thinking.com.tw 2014.08 Gas Discharge Tube: GC8 Series 2-Electrode Φ8.0 x T8 mm High Voltage Type Dimension Unit: mm □ = Y (Axial Lead Type) Dimensions Item d L D Spec. Tolerance D 8.0 +0.3/-0.5 T 8.0&10.0 +0.6/-0.1 L 20 Min. d 0.8 ±0.05 Note: T of GC82R50B□□ and T GC82R60B□□ parts is 10mm, others are 8mm. □ = M (No Lead Type) Unit: mm D Dimensions Item T Spec. Tolerance D 8.0 +0.3/-0.5 T 8.0&10.0 +0.6/-0.1 Note: T of GC82R50B□□ and GC82R60B□□ parts is 10mm, □ = E or F (Formed Lead) others are 8mm. D D Unit：mm Item Dimensions Spec Tolerance D 8.0 +0.3/-0.5 T 8.0&10.0 +0.6/-0.1 10 ±0.5 12 ±0.5 P Marking GC82R600 Size THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specification are subject to change without notice. GC82R600 DC Spark-over Voltage 32 www.thinking.com.tw 2014.08 Gas Discharge Tube: GC8 Series 2-Electrode Φ8.0 x T8 mm High Voltage Type Packaging Bulk : 500 PCS Taping For 2-electrode Axial Lead GDT: 500 PCS/Reel Unit: mm F Item Dimensions Spec. Tolerance L1 52 ±2 L 64 ±3 D 10 ±0.5 F T + 1.4 Max. D 1.2max. L1 L >1.5 typ. 330±4.0 100 typ. (Unit: mm) 68 typ. Warehouse Storage Conditions of Products Storage Conditions: 1. Storage Temperature: -10℃~+40℃ 2. Relative Humidity: ≦75%RH 3. Keep away from corrosive atmosphere and sunlight. Period of Storage: 1 year THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specification are subject to change without notice. 33 www.thinking.com.tw 2014.08