NSIC2020JBT3G

NSIC2020JBT3G Constant Current Regulator & LED Driver for A/C off-line Applications 120 V, 20 mA + 15%, 3 W Package The linear constant current regulator (CCR) is a simple, economical and robust device designed to provide a cost−effective solution for regulating current in LEDs (similar to Constant Current Diode, CCD). The CCR is based on Self−Biased Transistor (SBT) technology and regulates current over a wide voltage range. It is designed with a negative temperature coefficient to protect LEDs from thermal runaway at extreme voltages and currents. The CCR turns on immediately and is at 45% of regulation with only 0.5 V Vak. It requires no external components allowing it to be designed as a high or low−side regulator. The 120 V anode−cathode voltage rating is designed to withstand the high peak voltage incurred in A/C offline applications. The high anode−cathode voltage rating withstands surges common in Automotive, Industrial and Commercial Signage applications. Features Robust Power Package: 3 W Wide Operating Voltage Range Immediate Turn-On Voltage Surge Suppressing − Protecting LEDs UL94−V0 Certified SBT (Self−Biased Transistor) Technology Negative Temperature Coefficient Also available in 50 mA (NSIC2050JBT3G) and 30 mA (NSIC2030JBT3G) NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant Typic...