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80RIA...PbF, 81RIA...PbF, 82RIA...
80RIA...PbF, 81RIA...PbF, 82RIA...PbF Series Vishay Semiconductors Phase Control Thyristors (Stud Version), 80 A ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Maximum average on-state current at case temperature Maximum RMS on-state current IT(AV) IT(RMS) TEST CONDITIONS 180° conduction, half sine wave DC at 75 °C case temperature t = 10 ms Maximum peak, one-cycle non-repetitive surge current ITSM t = 8.3 ms t = 10 ms t = 8.3 ms t = 10 ms Maximum I2t for fusing I2t t = 8.
80RIA...PbF, 81RIA...PbF, 82RIA...
80RIA...PbF, 81RIA...PbF, 82RIA...PbF Series Phase Control Thyristors (Stud Version), 80 A Vishay Semiconductors RthJC CONDUCTION CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION 180° 0.042 0.030 120° 0.050 0.052 90° 0.064 0.070 60° 0.095 0.100 30° 0.164 0.165 TEST CONDITIONS UNITS TJ = TJ maximum K/W Maximum Allowable Case Temperature (°C) 130 80RIA Series RthJC (DC) = 0.
80RIA...PbF, 81RIA...PbF, 82RIA...PbF Series Maximum Average On-state Power Loss (W) Phase Control Thyristors (Stud Version), 80 A Vishay Semiconductors 180 DC 180° 120° 90° 60° 30° 160 140 120 R th SA 100 80 = 0. 6K /W 0. 4 K/ W -D e lt a 1K /W 1.
80RIA...PbF, 81RIA...PbF, 82RIA...PbF Series Phase Control Thyristors (Stud Version), 80 A 1 Steady State Value R thJC = 0.30 K/W Transient Thermal Impedance Z thJC (K/ W) Vishay Semiconductors (DC Operation) 0.1 0.01 80RIA Series 0.001 0.0001 0.001 0.01 0.1 1 10 Sq uare Wave Pulse Duration (s) Fig. 8 - Thermal Impedance ZthJC Characteristics Rectangular gate pulse a) Recommended load line for rated di/dt : 20V, 30ohms; tr<=0.
Outline Dimensions Vishay Semiconductors TO-209AC (TO-94) for 80RIA Series DIMENSIONS in millimeters (inches) Glass metal seal 37 )M IN . 2.5 (0.10) MAX. 16.5 (0.65) MAX. (0. Ø 8.5 (0.33) 9 .5 Ø 4.3 (0.17) Flexible lead 20 (0.79) MIN. C.S. 16 mm2 (0.025 s.i.) C.S. 0.4 mm2 Red silicon rubber (0.0006 s.i.) Red cathode 157 (6.18) 170 (6.69) White gate 215 ± 10 (8.46 ± 0.39) Fast-on terminals Red shrink 55 (2.17) MIN. White shrink AMP. 280000-1 REF-250 Ø 23.5 (0.92) MAX. 24 (0.94) MAX.
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