STTH15RQ06 Datasheet Turbo 2 ultrafast high voltage rectifier Features K A High junction temperature capability K K Ultrafast with soft recovery behavior Low reverse current A A K A Low thermal resistance NC DPAK NC DPAK HV Reduce switching and conduction losses K DPAK HV creepage distance (anode to cathode) = 5.38 mm min. (with top coating) ECOPACK 2 compliant (DO-247, TO-220AC) A K A DO-247 K TO-220AC Applications Output rectification PFC UPS Air conditioning Charging station Description The STTH15RQ06 has been developed to be used in application requiring a high- voltage secondary rectification for LLC Full Bridge topology. Product status link It is also suited for use in switching power supplies, industrial applications, as rectification, freewheeling and clamping diode. STTH15RQ06 Product summary I 15 A F(AV) V 600 V RRM V (max.) 1.45 V F t (max.) 25 ns rr T (max.) 175 C j DS12162 - Rev 2 - November 2018 www.st.com For further information contact your local STMicroelectronics sales office.STTH15RQ06 Characteristics 1 Characteristics Table 1. Absolute ratings (limiting values, at 25 C, unless otherwise specified) Symbol Parameter Value Unit V Repetitive peak reverse voltage 600 V RRM I Forward rms current 50 A F(RMS) I Average forward current = 0.5, square wave T = 115 C 15 A F(AV) C I Surge non repetitive forward current t = 10 ms sinusoidal 120 A FSM p T Storage temperature range -65 to +175 C stg T Maximum operating junction temperature 175 C j Table 2. Thermal parameters Symbol Parameter Max. value Unit R Junction to case 1.5 C/W th(j-c) Table 3. Static electrical characteristics Symbol Parameter Test conditions Min. Typ. Max. Unit T = 25 C - 20 j (1) V = V I Reverse leakage current A R R RRM T = 150 C - 40 400 j T = 25 C - 2.45 j I = 7.5 A F T = 150 C - 1.15 1.45 j (2) V Forward voltage drop V F T = 25 C - 2.95 j I = 15 A F T = 150 C - 1.45 1.85 j 1. Pulse test: t = 5 ms, < 2% p 2. Pulse test: t = 380 s, < 2% p To evaluate the conduction losses, use the following equation: 2 P = 1.05 x I + 0.053 x I F(AV) F (RMS) Table 4. Dynamic electrical characteristics Symbol Parameter Test conditions Min. Typ. Max. Unit I = 0.5 A, I = 1 A, I = 0.25 A - 25 F R rr t T = 25 C Reverse recovery time ns rr j I = 1 A, V = 30 V, dl /dt = -50 A/s - 35 50 F R F I Reverse recovery current - 6 8 A RM Q Reverse recovery charge T = 125 C I = 15 A, V = 400 V, dl /dt = -200 A/s - 250 nC RR j F R F t Reverse recovery time - 70 ns rr For more information, please refer to the following application notes related to the power losses: DS12162 - Rev 2 page 2/17