MCR218-4 Datasheet | onsemi

.. MCR218- 2, MCR218- 4, MCR218- 6 Preferred Device Silicon Controlled Rectifiers Reverse Blocking Thyristors Designed primarily for half-wave ac control applications, such as motor controls, heating controls and power supplies; or wherever half-wave silicon gate-controlled, solid-state devices are needed. Features http://onsemi. - Glass-Passivated Junctions - Blocking Voltage to 400 Volts - TO-220 Construction - Low Thermal Resistance, High Heat - Dissipation and Durability Pb- Free Packages are Available- SCRs 8 AMPERES RMS 50 thru 400 VOLTS G A C MAXIMUM RATINGS (TJ = 25°C unless otherwise noted) Rating Peak Repetitive Off- State Voltage (Note 1) (TJ = - 40 to 125°C, Gate Open) MCR218- 2 MCR218- 4 MCR218- 6 On-State RMS Current (180° Conduction Angles; TC = 70°C) Peak Non-repetitive Surge Current (1/2 Cycle, Sine Wave 60 Hz, TJ = 125°C) Circuit Fusing Considerations (t = 8.3 ms) Forward Peak Gate Power (Pulse Width ≤ 1.0 ms, TC = 70°C) Forward Average Gate Power (t = 8.3 ms, TC = 70°C) Forward Peak Gate Current (Pulse Width ≤ 1.0 ms, TC = 70°C) Operating Junction Temperature Range Storage Temperature Range Symbol VDRM, VRRM 50 200 400 IT(RMS) ITSM I2t PGM PG(AV) IGM TJ Tstg 8.0 100 26 5.0 0.5 2.0 - 40 to +125 - 40 to +150 A 1 A A2s W W A °C °C A Y WW MCR218x G AKA 2 3 TO- 220AB CASE 221A- 07 STYLE 3 Value Unit V 4 MARKING DIAGRAM AY WW MCR218x- G AKA = Assembly Location = Year = Work Week = Device Code x = 2, 4 or 6 = Pb- Free Package = Diode Polarity ORDERING INFORMATION Device MCR218- 2 MCR218- 2G MCR218- 4 MCR218- 4G MCR218- 6 MCR218- 6G Package TO220AB TO220AB (Pb- Free) TO220AB TO220AB (Pb- Free) TO220AB TO220AB (Pb- Free) Shipping 500 Units/Bulk 500 Units/Bulk 500 Units/Bulk 500 Units/Bulk 500 Units/Bulk 500 Units/Bulk Maximum ratings are those values...