BTA12-600B Triac 600V 12A TO-220AB

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BTA12-600B Triac 600V 12A TO-220AB The BTA12-600B is a 12A medium current, 600V standard 4-quadrant Triac housed in an insulated TO-220AB package. Suitable for general-purpose mains AC power switching, it features an internal ceramic pad that provides an insulated tab rated at 2500 V RMS complying with UL standards. This component offers low thermal resistance using clip bonding technology and complies with UL1557 certification and RoHS environmental standards. Features RMS On-State Current: 12 A Peak Repetitive Off-State Voltage: 600 V Trigger Type / Quadrants: Standard 4-quadrant (4Q) Low Thermal Resistance: Clip bonding and insulation ceramic pad construction Specifications Parameter Symbol Specification / Value RMS On-State Current (full sine wave) I T(RMS) 12 A (at T c = 90 °C ) Non-Repetitive Surge Peak On-State Current I TSM 120 A (50 Hz, t = 20 ms ) / 126 A (60 Hz, t p = 16.7 ms ) Gate Trigger Current (Max) I GT 50 mA (Quadrants I–II–III), 100 mA (Quadrant IV) Gate Trigger Voltage (Max) V GT 1.3 V (All Quadrants) Holding Current (Max) I H 50 mA ( I T = 500 mA ) Latching Current (Max) I L 50 mA (Quadrants I–III–IV), 100 mA (Quadrant II) Peak On-State Voltage Drop (Max) V TM 1.55 V (at I TM = 17 A , t p = 380 µs , T j = 25 °C ) Threshold On-State Voltage (Max) V TO 0.85 V ( T j = 125 °C ) Dynamic Resistance (Max) R D 35 mΩ ( T j = 125 °C ) Critical Rate of Rise of Off-State Voltage (Min) dV/dt 400 V/µs ( V D = 67% V DRM , gate open, T j = 125 °C ) Junction to Case Thermal Resistance (Max) R th(j-c) 2.3 °C/W Junction to Ambient Thermal Resistance (Typ) R th(j-a) 60 °C/W Operating Junction Temperature Range T j -40 °C to +125 °C Storage Junction Temperature Range T stg -40 °C to +150 °C Unit Weight — 1.9 g Applications ON/OFF Switching Heating Control Motor Control Phase Control Operations Package Content 1 x BTA12-600B Triac 600V 12A TO-220AB DataSheet BTA12-600B