Thyristor Semiconductor Products Page 90 Thyristor

2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/14/14 Teccor brand Thyristors 0.8 Amp Sensitive & Standard Triacs Figure 3: Normalized DC Holding Current vs. Junction Temperature Junction Temperature (T J )- C Ratio of I H I H (T J = 25C) 110 125 85 60 35 10 -15 -40 -65 4.0 0.0 1.0 2.0 3.0 Figure 4: Normalized DC Gate Trigger Voltage for All Quadrants vs. Junction Temperature Junction Temperature (T J )- C Ratio of V GT V GT (T J = 25C) 110 125 85 60 35 10 -15 -40 -65 4.0 0.0 1.0 2.0 3.0 RMS On-State Current (I T(RMS) ) - Amps 1 0.75 0.5 0.25 0 Average On-State Power Dissipation (P D(AV) ) - Watts 0.3 0.5 0.8 1.0 1.3 CURRENT WAVE FORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360 Figure 5: Power Dissipation (Typical) vs. RMS On-State Current Figure 6: Maximum Allowable Case Temperature vs. On-State Current RMS On-State Current (I T(RMS) ) - Amps 1.0 0.8 0.6 0.4 0.2 0 50 Maximum Allowable Case Temperature (T C ) - C 60 70 80 90 100 110 120 130 LxX8Ex / LxXx QxX8Ex / QxXx CURRENT WAVE FORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360 CASE TEMPERATURE: Measured as shown on Dimensional Drawing Figure 8: On-State Current vs. On-State Voltage (Typical) On-State Voltage (V T ) - Volts 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0 On-State Current (I T ) - Amps T J = 25C 1 2 3 4 5 6 Figure 7: Maximum Allowable Ambient Temperature vs. On-State Current RMS On-State Current (I T(RMS) ) - Amps 0.6 0.5 0.4 0.3 0.2 0.1 0.0 120 100 80 60 40 20 Maximum Allowable Ambient Temperature (T A ) - C CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360 FREE AIR RATING - NO HEATSINK

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