CMA50E1600QB V = 1600 V RRM Thyristor I = 50 A TAV V = 1.31 V T Single Thyristor Part number CMA50E1600QB Backside: anode 2 1 3 Features / Advantages: Applications: Package: TO-3P Thyristor for line frequency Line rectifying 50/60 Hz Industry standard outline Planar passivated chip Softstart AC motor control RoHS compliant Long-term stability DC Motor control Epoxy meets UL 94V-0 Power converter High creepage distance AC power control between terminals Lighting and temperature control Disclaimer Notice Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. IXYS reserves the right to change limits, conditions and dimensions. Data according to IEC 60747and per semiconductor unless otherwise specified 20191202c 2019 IXYS all rights reservedCMA50E1600QB Ratings Thyristor Symbol Definition Conditions min. typ. max. Unit T = 25C 1700 V V max. non-repetitive reverse/forward blocking voltage RSM/DSM VJ T = 25C 1600 V V max. repetitive reverse/forward blocking voltage RRM/DRM VJ I reverse current, drain current V = 1 6 0 0 V T = 25C 50 A R/D R/D VJ V = 1 6 0 0 V T = 1 2 5 C 5 mA R/D VJ forward voltage drop V I = 5 0 A T = 25C 1.30 V T T VJ I = 1 0 0 A 1.66 V T T = C 1.31 V I = 5 0 A 125 T VJ I = 1 0 0 A 1.77 V T average forward current T = 1 1 0 C T = 1 5 0 C 50 A I TAV C VJ RMS forward current I 180 sine 79 A T(RMS) V T = 1 5 0 C 0.83 V threshold voltage T0 VJ for power loss calculation only slope resistance r 9.6 m T 0.4 K/W R thermal resistance junction to case thJC thermal resistance case to heatsink R 0.3 K/W thCH P total power dissipation T = 25C 310 W tot C max. forward surge current t = 10 ms (50 Hz), sine T = 45C 550 A I TSM VJ t = 8,3 ms (60 Hz), sine V = 0 V 595 A R t = 10 ms (50 Hz), sine T = 1 5 0 C A 470 VJ t = 8,3 ms (60 Hz), sine V = 0 V 505 A R value for fusing It t = 10 ms (50 Hz), sine T = 45C 1.52 kAs VJ t = 8,3 ms (60 Hz), sine V = 0 V 1.48 kAs R t = 10 ms (50 Hz), sine T = 1 5 0 C 1.11 kAs VJ t = 8,3 ms (60 Hz), sine V = 0 V 1.06 kAs R junction capacitance V = 4 0 0 V f = 1 MHz T = 25C 26 pF C J R VJ P max. gate power dissipation t = 30 s T = 1 5 0 C 10 W GM P C t = 300 s 5 W P 0.5 W P average gate power dissipation GAV critical rate of rise of current T = 150C f = 50 Hz repetitive, I = 150 A 150 (di/dt) A/s cr VJ T 0.3 t = 2 0 0 s di /dt = A/s P G I = 0.3A V = V non-repet., I = 50 A 500 A/s G DRM T critical rate of rise of voltage V = V T = 150C 1000 V/s (dv/dt) VJ cr DRM R = method 1 (linear voltage rise) GK gate trigger voltage V V = 6 V T = 25C 1.5 V GT D VJ T = -40C 1.6 V VJ gate trigger current V = 6 V T = 25C 50 mA I VJ GT D T = -40C 80 mA VJ gate non-trigger voltage V V = V T = 140C 0.2 V GD D DRM VJ gate non-trigger current I 5 mA GD latching current t = 10 s T = 25C 125 mA I VJ L p I = 0.3A di /dt = 0.3 A/s G G holding current I V = 6 V R = T = 25C 100 mA H D GK VJ gate controlled delay time t V = V T = 25C 2 s VJ gd D DRM I = 0.3A di /dt = 0.3 A/s G G turn-off time V = 100 V I = 50A V = V T =125 C 150 s t q R T DRM VJ di/dt = 10 A/s dv/dt = 20 V/s t = 200 s p IXYS reserves the right to change limits, conditions and dimensions. Data according to IEC 60747and per semiconductor unless otherwise specified 20191202c 2019 IXYS all rights reserved