6121 Baker Road, Suite 108 Minnetonka, MN 55345 Phone (952) 933-6190 Fax (952) 933-6223 1-800-274-4284 www.chtechnology.com Thank you for downloading this document from C&H Technology, Inc. Please contact the C&H Technology team for the following questions - Technical Application Assembly Availability Pricing Phone – 1-800-274-4284 E-Mail – sales@chtechnology.com www.chtechnology.com - SPECIALISTS IN POWER ELECTRONIC COMPONENTS AND ASSEMBLIES - www.chtechnology.
ST300SPbF Series Vishay High Power Products Phase Control Thyristors (Stud Version), 300 A FEATURES • Center amplifying gate • International standard case TO-209AE (TO-118) RoHS • Hermetic metal case with ceramic insulator COMPLIANT • Threaded studs UNF 3/4"-16UNF-2A or ISO M24 x 1.
ST300SPbF Series Vishay High Power Products Phase Control Thyristors (Stud Version), 300 A ON-STATE CONDUCTION PARAMETER SYMBOL Maximum average on-state current at case temperature IT(AV) Maximum RMS on-state current IT(RMS) Maximum peak, one-cycle non-repetitive surge current ITSM VALUES UNITS 180° conduction, half sine wave TEST CONDITIONS 300 A 75 °C DC at 64 °C case temperature 470 t = 10 ms 8000 t = 8.3 ms t = 10 ms t = 8.3 ms t = 10 ms Maximum I2t for fusing I2 t t = 8.
ST300SPbF Series Phase Control Thyristors (Stud Version), 300 A Vishay High Power Products TRIGGERING PARAMETER SYMBOL Maximum peak gate power PGM Maximum average gate power PG(AV) Maximum peak positive gate current IGM Maximum peak positive gate voltage + VGM Maximum peak negative gate voltage - VGM VALUES TEST CONDITIONS TYP. TJ = TJ maximum, tp ≤ 5 ms 10.0 TJ = TJ maximum, f = 50 Hz, d% = 50 2.0 TJ = TJ maximum, tp ≤ 5 ms 3.
ST300SPbF Series Vishay High Power Products Phase Control Thyristors ST300S Series R thJC (DC) = 0.10 K/ W 120 110 Conduction Angle 100 30° 90 60° 90° 120° 180° 80 70 0 50 100 150 200 250 300 130 Maximum Allowable Case Temperature (°C) 130 350 ST300SSeries RthJC (DC) = 0.10 K/ W 120 110 Conduc tion Period 100 90 80 30° 60° 90° 120° 70 180° 60 0 100 200 300 DC 400 500 Average On-state Current (A) Average On-state Current (A) Fig. 1 - Current Ratings Characteristics Fig.
ST300SPbF Series 7500 Peak Half Sine Wave On-state Current (A) Pea k Half Sine Wave On-state Current (A) Phase Control Thyristors (Stud Version), 300 A At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial TJ = 125°C @60 Hz 0.0083 s @50 Hz 0.0100 s 7000 6500 6000 5500 5000 4500 4000 ST300S Series 3500 3000 1 10 100 Vishay High Power Products 8500 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Control 7500 Of Conduction May Not Be Maintained.
ST300SPbF Series Vishay High Power Products Phase Control Thyristors (Stud Version), 300 A 100 Instantaneous Gate Voltage (V) Rectangular gate pulse a) Recommended load line for rated di/ dt : 20V, 10ohms; tr<=1 µs b) Recommended load line for <=30% rated di/ dt : 10V, 10ohms 10 tr<=1 µs (1) PGM = 10W, (2) PGM = 20W, (3) PGM = 40W, (4) PGM = 60W, tp = 4ms tp = 2ms tp = 1ms tp = 0.66ms (a) (b) Tj=-40 °C Tj=25 °C Tj=125 °C 1 (1) (2) (3) (4) VGD IGD 0.1 0.
