NTH7-NTH22 NTH7D-NTH22D NTH22D NTH22D3R0LAV NTH22D4R0LAV NTH22D6R0LAV - Datasheet Archive

 

NTC THERMISTOR LEADED FOR INRUSH CURRENT SUPPRESSION NTH7-NTH22 Series The NTH7D-NTH22D Series senses and suppresses surge

 

THERMISTOR PRODUCTS NTC THERMISTOR LEADED FOR INRUSH CURRENT SUPPRESSION NTH7-NTH22 NTH7-NTH22 Series The NTH7D-NTH22D NTH7D-NTH22D Series senses and suppresses surge currents generated by switching power regulators and other similar switches when they are turned on. FEATURES I Small for high density packaging I Most suitable for switching power supplies under 100W I Suitable for CRT monitors, color televisions, VCR power supplies, and other power circuits I Halogen lamp current surge suppression PART NUMBERING SYSTEM NTH22D NTH22D 3R0 LEADED CURRENT SENSING NTC LA RESISTANCE VALUE OTHER SPECIFICATIONS SPECIFICATIONS Part Number T 25 min. 10 max. D max. F ± 1.5 Lead Diameter 0.8 ± 0.05 NTH22D3R0LAV NTH22D3R0LAV NTH22D4R0LAV NTH22D4R0LAV NTH22D6R0LAV NTH22D6R0LAV NTH18D4R0LAV NTH18D4R0LAV NTH18D6R0LAV NTH18D6R0LAV NTH18D8R0LAV NTH18D8R0LAV NTH13D8R0LAV NTH13D8R0LAV NTH13D120LAV NTH13D120LAV NTH13D160LAV NTH13D160LAV NTH11D5R0LAV NTH11D5R0LAV NTH11D8R0LAV NTH11D8R0LAV NTH9D100LAV NTH9D100LAV NTH9D160LAV NTH9D160LAV NTH7D4R0LAV NTH7D8R0LAV NTH7D160LAV NTH7D160LAV NTH7D220LAV NTH7D220LAV Resistance Current (Arms) max. Typical Capacity of Dimensions (mm) 25°C Dissipation Capacitor (F) 25°C 55°C (Ohms) Constant (mW/°C) at 100V max. D max. T max. F Oper. Temp. Range 3 ± 15% 4 ± 15% 6 ± 15% 4 ± 15% 6 ± 15% 8 ± 15% 8 ± 15% 12 ± 15% 16 ± 15% 5 ± 15% 8 ± 15% 10 ± 15% 16 ± 15% 4 ± 15% 8 ± 15% 16 ± 15% 22 ± 15% ­30°C ~ 160°C 5.1 4.4 3.6 3.7 3.3 2.8 2.7 2.2 2.0 2.8 2.4 1.9 1.4 2.3 1.7 1.1 1.1 4.5 3.9 3.2 3.3 2.9 2.5 2.4 1.9 1.7 2.5 2.1 1.6 1.2 2.0 1.5 1.0 1.0 23.3 22.3 23.8 16.7 18.4 18.2 16.4 17.1 14.5 12.6 12.9 10.8 10.0 9.0 10.2 9.0 9.0 5000 25 8 10 20 7 16 6.5 2000 1000 14 7.5 11 6 400 9.5 *Maximum Power Halogen Lamp (100V line) = 500W *Taping Package Available NTH7D ~ NTH13D NTH13D LIFE CHARACTERISTICS DETERMINATION OF ALLOWABLE CURRENT +10 1.0 +5 0 ­5 ­10 103 Number of Operating Cycles 104 Resistance Change (%) Continuous Load (max. current) 564 Max. current ratio Resistance Change (%) Intermittent Load (max. current 1 min. ON ­ 5 min. OFF) 0.5 +10 +5 0 ­5 ­10 0 102 20 40 60 80 100 Ambient Temperature (°C) 120 140 160 103 Duration (hours) CG01-J CG01-J