MAC218 NJSEMI | Alldatasheet

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, Li ne. 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. TELEPHONE: (973) 376-2922 (212) 227-6005 FAX: (973) 376-8960 Triacs Silicon Bidirectional Thyristors . .. designed primarily for full-wave ac control applications, such as light dimmers, motor controls, heating controls and power supplies.

  • Blocking Voltage to 800 Volts
  • Glass Passivated Junctions for Greater Parameter Uniformity and Stability
  • TO-220 Construction Low Thermal Resistance, High Heat Dissipation and Durability
  • Gate Triggering Guaranteed in Three Modes (MAC218 Series) or Four Modes (MAC218A Series) MAC218 MAC218A TRIACs

8 AMPERES RMS

' MT1 MAXIMUM RATINGS (Tj = 25°C unless otherwise noted.) (TO-220AB) Rating Peak Repetitive Off-State VoltageO) (Gate Open, Tj = 25 to 125°C) MAC218-4, MAC218A4 MAC218-6, MAC218A6 MAC218-8, MAC218A8 MAC218-10, MAC218A10 On-State Current RMS (Conduction Angle = 360°, TC = +80°C) Peak Non-repetitive Surge Current (One Full Cycle, 60 Hz, TC = 80°C, preceded and followed by rated current) Fusing Current (t = 8.3 ms) Peak Gate Power (TC = +80°C, Pulse Width = 2 us) Average Gate Power (Tc = +80°C, t = 8.3 ms) Peak Gate Trigger Current (Pulse Width = 1 us) Operating Junction Temperature Range Storage Temperature Range Symbol VDRM 'T(RMS) 'TSM |2t PGM PG(AV) IGTM TJ Tstg Value 200 400 600 800 100 0.35 ^10 to +125 -40to+150 Unit Volts Amps Amps A2S Watts Watt Amps 1. VQRM for all types can be applied on a continuous basis. Blocking voltages shall not be tested with a constant current source such that the voltage ratings of the devices are exceeded. Quality Semi-Conductors

MAC218 Series MAC218A Series THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Case Symbol RBJC Max 2.2 Unit °C/W ELECTRICAL CHARACTERISTICS (Tc = 25°C unless otherwise noted.) Characteristic Peak Blocking Current (VD = Rated VDRM. gate open) Tj = 25°C Tj = 125°C Peak On-State Voltage (Either Direction) (IjM = 11.3 A Peak; Pulse Width = 1 to 2 ms, Duty Cycle < 2%) Gate Trigger Current (Continuous dc) (VD = 12Vdc, R|_ = 12Q) Trigger Mode MT2(+), Gate(+); MT2(+), Gate(-); MT2(-), Gate(-) MT2(-), Gate(+) "A" SUFFIX ONLY Gate Trigger Voltage (Continuous dc) (Main Terminal Voltage = 12 Vdc, RL = 100 Ohms) MT2(+), G(+) MT2(+), G(-) MT2(-), G(-) MT2(-), G(+) "A" SUFFIX ONLY (Main Terminal Voltage = Rated VDRM, RL = 10 kQ, Tj = +125°C) MT2(-), G(+) "A" SUFFIX ONLY Holding Current (Either Direction) (VD = 24 Vdc, Gate Open, Initiating Current = 200 mA) Critical Rate of Rise of Commutating Off-State Voltage (VD = Rated VDRM, ITM = 11 .3 A, Commutating di/dt = 4.1 A/ms, Gate Unenergized, TC = 80°C) Critical Rate of Rise of Off-State Voltage (Vrj = Rated VDRM. Exponential Voltage Rise, Gate Open, Tj = 125°C) Symbol !DRM VTM IGT VGT IH dv/dt(c) dv/dt Min 0.2 0.2 Typ 1.7 0.9 0.9 1.1 1.4 100 Max 2.5 Unit MA mA Volts mA Volts mA V/ns V/us FIGURE 1 — CURRENT DERATING FIGURE 2 — POWER DISSIPATION 1 1 1 1 1 1 1 <£- Ql^—J 1 1 1 1 l-r(RMS). RMS ON STATE CURRENT (AMPS) IT(RMS)RMS ON STATE CURRENT (AMPS) 7.0 8.0