STTH200W06TV1 Turbo 2 ultrafast high voltage rectifier Datasheet production data Features Ultrafast switching A1 K1 Low reverse recovery current Low thermal resistance A2 K2 Reduces switching and conduction losses Insulated package Insulating voltage = 2500 V rms A1 Capacitance = 45 pF K1 Complies with UL standards (File ref: E81734) A2 K2 Description ISOTOP The STTH200W06TV1, which uses ST Turbo 2, STTH200W06TV1 600 V technology, is especially suited to be used for DC/AC and DC/AC converters in primary stage of MIG/MMA/TIG welding machine. Packaged in ISOTOP, this device offers high Table 1. Device summary power integration for all welding machines and Symbol Value industrial equipment. I 2 x 100 A F(AV) V 600 V RRM T (max) 150 C j V (typ) 1.0 V F t (typ) 55 ns rr October 2012 Doc ID 023612 Rev 1 1/9 This is information on a product in full production. www.st.com 9Characteristics STTH200W06TV1 1 Characteristics Table 2. Absolute ratings (limiting values at T = 25 C, unless otherwise specified, per diode) j Symbol Parameter Value Unit V Repetitive peak reverse voltage 600 V RRM I Forward rms current Per diode 145 A F(RMS) I Average forward current, = 0.2 Per diode T = 105 C 200 A F(peak) c I Surge non repetitive forward current t = 10 ms Sinusoidal 800 A FSM p T Storage temperature range -65 to + 150 C stg T Maximum operating junction temperature 150 C j Table 3. Thermal parameters Symbol Parameter Value Unit Per diode 0.7 R Junction to case th(j-c) Total 0.4 C/W R Coupling 0.1 th(c) When the two diodes 1 and 2 are used simultaneously: T (diode 1) = P (diode 1) X R (per diode) + P (diode 2) x R j th(j-c) th(c) Table 4. Static electrical characteristics (per diode) Symbol Parameter Test conditions Min. Typ. Max. Unit T = 25 C -30 j (1) I Reverse leakage current V = V A R R RRM T = 125 C - 30 300 j T = 25 C 1.5 j I = 100 A F T = 150 C - 1 1.3 j (2) V Forward voltage drop V F T = 25 C -1.75 j I = 200 A F T = 150 C - 1.25 1.60 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 = 1.0 x I + 0.003 x I F(AV) F (RMS) 2/9 Doc ID 023612 Rev 1