STR83145 Datasheet | Allegro MicroSystems

FEATURES s Low Duty Cycle Triac Drive for Minimum Dissipation s For Universal Input Operation Between 85 V rms and 265 V rms to 10 A or 12 A s Internal Latch Prevents False Mode Switching s Internal Sensitive-Gate Power Triac s Adjustable Start-Up Delay s Accurate 145 V rms Switch-Point Voltage s Low External Parts Count s Low Power Dissipation s Low-Power External Parts Always order by plete part number: Part Number STR83145 STR84145 Max. On-State Current 10 A rms 12 A rms ™ STR83145 AND STR84145 LATCHED, UNIVERSAL INPUT-VOLTAGE SWITCHES FUNCTIONAL BLOCK DIAGRAM GATE 4 MT1 2 3 MT2 REG. + LATCH DELAY 1 7V + OSC. INFINITE HEAT SINK (NO MICA SHEET) 150 mm x 150 mm x 2 mm (WITH MICA SHEET) 100 mm x 100 mm x 2 mm (WITH MICA SHEET) 75 mm x 75 mm x 2 mm (WITH MICA SHEET) PD IS LIMITED BY TJ 5 MON Dwg. FK-004 ALLOWABLE PACKAGE POWER DISSIPATION 30 27 W ALLOWABLE PACKAGE POWER DISSIPATION in WATTS 5 FREE AIR 2W PD IS LIMITED BY T M 0 0 20 40 60 80 TEMPERATURE in...