Thyristor Semiconductor Products Page 191 Thyristor

2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/14/14 Teccor brand Thyristors 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs Figure 3: Normalized DC Holding Current vs. Junction Temperature +125 0.0 1.0 2.0 3.0 4.0 -65 -40 -15 10 35 60 85 100 Junction Temperature (T J ) - C Ratio of I IH / I IH (T J = 25C) Figure 4: Normalized DC Gate Trigger Voltage for All Quadrants vs. Junction Temperature +125 0.0 0.5 1.0 1.5 2.0 -65 -40 -15 10 35 60 85 100 Junction Temperature (T J ) - C Ratio of V GT / V GT (T J = 25C) 0 2 4 6 8 10 12 14 16 18 RMS On-State Current [I T(RMS) ] - AMPS Average On-State Power Dissipation [P D(AV) ] - Watts 0 2 4 6 8 10 12 14 16 18 Figure 5: Power Dissipation (Typical) vs. RMS On-State Current Figure 6: Maximum Allowable Case Temperature vs. On-State Current (15A devices) Qxx15L5 Qxx15R5 Qxx15N5 60 70 80 90 100 110 120 130 0 5 10 15 RMS On-State Current [I T(RMS) ] - AMPS Max Allowable Case Temperature (T C ) - C o CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360 CASE TEMPERATURE: Measured as shown on dimensional drawing Figure 8: Maximum Allowable Ambient Temperature vs. On-State Current 20 30 40 50 60 70 80 90 100 110 120 RMS On-State Current [I T(RMS) ] - AMPS Max Allowable Ambiant Temperature (T A ) - C 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360 CASE TEMPERATURE: Measured as shown on dimensional drawing Qxx15Ry Qxx15L Qxx16RHy Qxx16LHy Figure 7: Maximum Allowable Case Temperature vs. On-State Current (16A devices) Qxx16LHy Qxx16RHy Qxx16NHy 60 70 80 90 100 110 120 130 0 5 10 15 20 RMS On-State Current [I T(RMS) ] - AMPS Max Allowable Case Temperature (T C ) - C CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360 CASE TEMPERATURE: Measured as shown on dimensional drawing

Previous Page
Next Page