STTH6006W Turbo 2 ultrafast - high voltage rectifier Table 1. Main product characteristics I 60 A A K F(AV) V 600 V RRM T 175 C j V (typ) 1.1 V F A t (max) 60 ns rr K Features and benefits DO-247 Ultrafast switching STTH6006W Low reverse current Low thermal resistance Reduces conduction and switching losses Description The STTH6006W uses ST Turbo 2 600 V Table 2. Order code technology. This device is specially suited for use Part number Marking in switching power supplies, and industrial applications. The V / T trade-off has been F rr STTH6006W STTH6006W specially established to increase the performance in welding applications. Table 3. Absolute ratings (limiting values per diode at 25 C, unless otherwise specified) Symbol Parameter Value Unit V Repetitive peak reverse voltage 600 V RRM I RMS forward current 90 A F(RMS) I Average forward current, = 0.5 T = 95 C 60 A F(AV) c I Surge non repetitive forward current t = 10 ms Sinusoidal 400 A FSM p T Storage temperature range -65 to + 175 C stg (1) T Maximum operating junction temperature 175 C j dP 1. to avoid thermal runaway for a diode on its own heatsink tot 1 --------------- < -------------------------- dT R j th()j a July 2007 Rev 2 1/7 www.st.comCharacteristics STTH6006W 1 Characteristics Table 4. Thermal parameters Symbol Parameter Value Unit R Junction to case 0.75 C/W th(j-c) Table 5. Static electrical characteristics Symbol Parameter Test conditions Min. Typ Max. Unit T = 25 C 50 j (1) I Reverse leakage current V = V A R R RRM T = 125 C 160 1600 j T = 25 C 1.85 j (2) V Forward voltage drop I = 60 A V F F T = 150 C 1.10 1.40 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 = 1.07 x I + 0.006 I F(AV) F (RMS) Table 6. Dynamic characteristics Test conditions Symbol Parameter Min. Typ Max. Unit I = 0.5 A, I = 0.25 A, I = 1 A, F rr R 60 T = 25 C j t Reverse recovery time ns rr I = 1 A, dI /dt = -50 A/s, F F 60 85 V = 30 V, T = 25 C R j I = 60 A, dI /dt = -100 A/s, F F I Reverse recovery current 10.5 14 RM V = 400 V, T = 150 C R j I = 60 A dI /dt = 200 A/s F F t Forward recovery time 500 ns fr V = 1.1 x V , T = 25 C FR Fmax j I = 60 A dI /dt = 200 A/s F F V Forward recovery voltage 3V FP V = 1.1 x V , T = 25 C FR Fmax j 2/7