Gas Discharge Tube: GF6 Series SMD 2-Electrode Φ6.2*T4.2 mm Type Features 1. RoHS compliant 2. SMD type series 3. DC spark-over voltage: 75~3000V 4. Low capacitance 5. Agency recognition :UL/cUL Recommended Applications 1. Data transmission lines 2. Communication lnes 3. CATV system 4. Power distribution system 5. Power supplier 6. Test equipment 7. Instrumentation circuits Part Number Code Product Code G G F 6 2 R 0 7 5 N R M 1 2 3 4 5 6 7 8 9 10 11 Electrode Number 2R THINKING Gas Discharge Tube Lead Wire Style 2 Electrodes N No Lead Packaging B T R Type Series (size) F6 Φ6.0*T4.2 THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specification are subject to change without notice. 12 Internal Control Code Bulk Ammo Taping Reel Taping DC Spark-over Voltage 070 230 600 14B 25B 13 Product Type M 70V 230V 600V 1400V 2500V 1 SMD Round Type www.thinking.com.tw 2010.09 Gas Discharge Tube: GF6 Series SMD 2-Electrode Φ6.2*T4.2 mm Type Characteristics DC Breakdown Voltage Impulse Discharge Current (8/20µs) Max. Impulse Breakdown Voltage Type 1 time 10 times Normal Alternating Discharge Current Impulse Life (10/1000µs) 100A 50Hz, 1Sec Single 9 Cycles DC Holdover voltage Minimum Insulation Resistance Maximum Capacitance (1MHz) (GΩ) (pF) Safety approvals (100V/S) 100V/µs 1KV/µs <150ms (V) (V) (V) GF62R075NRM 75±20% 600 700 52 √ GF62R090NRM 90±20% 600 700 52 √ GF62R145NRM 145±20% 500 700 52 √ GF62R230NRM 230±20% 450 550 80 √ GF62R250NRM 250±20% 450 550 135 √ GF62R300NRM 300±20% 500 600 135 √ GF62R350NRM 350±20% 500 600 135 √ GF62R400NRM 400±20% 600 700 135 √ GF62R470NRM 470±20% 700 800 135 GF62R600NRM 600±20% 900 1000 150 √ GF62R800NRM 800±20% 1000 1100 150 √ GF62R12BNRM 1200±20% 1700 1800 150 √ GF62R18BNRM 1800±20% 2500 2600 150 √ GF62R20BNRM 2000±20% 2700 2800 150 √ UL (KA) Times (A) (V) 1449/ cUL 8 5 5 3 500 300 5 3 15 1 √ 0.8 10 GF62R25BNRM 2500±20% 3100 3200 150 √ GF62R27BNRM 2700±20% 3300 3400 150 √ GF62R30BNRM 3000±20% 3600 3700 150 √ Note1: UL / 497B→ File No. E245070, UL / 1449 3rd→ File No.E314979 Note 2 Insulation resistance test conditions: DC Breakdown Voltage DC Measuring Voltage 70-90V 50V 120-400V 100V 470-800V 250V 1000-2000V 500V 2500-3000V 1000V THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specification are subject to change without notice. 2 www.thinking.com.tw UL 497B 2010.09 Gas Discharge Tube: GF6 Series SMD 2-Electrode Φ6.2*T4.2 mm Type Dimension (unit:mm) 4.2± 0.2 6.2± 0.2 6. 0± 0. 2 6.2± 0.2 0.4± 0.1 Recommended Pad Size (unit: mm) 3.5 7.2 1.3 Marking THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specification are subject to change without notice. 3 www.thinking.com.tw 2010.09 Gas Discharge Tube: GF6 Series SMD 2-Electrode Φ6.2*T4.2 mm Type Packaging Taping P0 E D F W t P K Quantity： ： 800pcs per reel (13” ”) Unit: mm ITEM P P0 W F E D K t Spec. 12.0 4.0 16.0 7.5 1.75 Φ1.55 6.4 0.5 Tol. ±0.1 ±0.1 ±0.3 ±0.1 ±0.1 ±0.05 ±0.1 ±0.05 330 ± 4.0 50 typ. 15typ. Storage Conditions of GDT Storage conditions﹕ 1. Storage Temperature: -10℃ ~ +40℃. 2. Relative humidity: ≦75%RH. 3. Gas discharge tube must be kept away from sunlight and stored in a non-corrosive atmosphere. Shelf life: 1 year THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specification are subject to change without notice. 4 www.thinking.com.tw 2010.09