STTH60RQ06 Datasheet 600 V, 60 A ultrafast high voltage rectifier Features K A High junction temperature capability K K Ultrafast with soft recovery behavior Low reverse current Low thermal resistance A A Reduced switching and conduction losses K K ECOPACK2 compliant component DO-247 DO-247 LL Description The STTH60RQ06 has been developed for applications requiring a high-voltage (HV) capability such as in secondary rectification in HV LLC full bridge topology or in high voltage boost function. It is ideal for switching power supplies and industrial applications, as rectification function, or even freewheeling and clamping diode. Product status link STTH60RQ06 Product summary Symbol Value I F(AV) 60 A V 600 V RRM V (max.) 1.45 V F t (max.) 35 ns rr T (max.) 175 C j DS12515 - Rev 3 - March 2020 www.st.com For further information contact your local STMicroelectronics sales office.STTH60RQ06 Characteristics 1 Characteristics Table 1. Absolute ratings (limiting values at 25 C, unless otherwise specified) Symb Parameter Value Unit ol V Repetitive peak reverse voltage 600 V RRM DO-247 90 I F(RM Forward rms current A S) DO-247 LL 80 I T = 115 C, = 0.5 square Average forward current 60 A F(AV) C I Surge non repetitive forward current t = 10 ms sinusoidal 425 A FSM p -65 to T stg Storage temperature range C +175 T Maximum operating junction temperature 175 C j Table 2. Thermal resistance parameters Symb Parameter Max. Unit ol R th(j- Junction to case 0.38 C/W c) For more information, please refer to the following application note: AN5088: Rectifiers thermal management, handling and mounting recommendations Table 3. Static electrical characteristics Symbol Parameter Test conditions Min. Typ. Max. Unit T = 25 C - 80 j (1) V = V I Reverse leakage current A R R RRM T = 150 C - 160 1600 j T = 25 C - 2.45 j I = 30 A F T = 150 C - 1.15 1.45 j (2) V Forward voltage drop V F T = 25 C - 2.95 j I = 60 A F T = 150 C - 1.45 1.85 j 1. Pulse test: tp = 5 ms, < 2% 2. Pulse test: tp = 380 s, < 2% To evaluate the conduction losses, use the following equation: 2 P = 1.05 x I + 0.013 x I F(AV) F (RMS) For more information, please refer to the following application notes related to the power losses: AN604: Calculation of conduction losses in a power rectifier AN4021: Calculation of reverse losses on a power diode AN5028: Calculation of turn-off power losses generated by an ultrafast diode DS12515 - Rev 3 page 2/13