STTH10002TV2 STMicroelectronics

STTH10002 Ultrafast recovery diode Datasheet production data Features Very low forward losses A1 K2 A1 K1 Low recovery time High surge current capability Insulated package A2 K2 K1 A2 Insulating voltage = 2500 V rms Capacitance = 45 pF A1 A1 Complies with UL standards (File ref: E81734) K1 K2 A2 Description K1 A2 K2 The STTH10002 is a dual rectifier suited for welding equipment, and high power industrial ISOTOP ISOTOP applications. STTH10002TV1 STTH10002TV2 Packaged in ISOTOP, this device is intended for use in the secondary rectification of power converters. Table 1. Device summary I 2 x 50 A F(AV) V 200 V RRM T (max) 150 C j V (typ) 0.72 V F t (typ) 30 ns rr October 2012 Doc ID 12363 Rev 2 1/8 This is information on a product in full production. www.st.com 8Characteristics STTH10002 1 Characteristics Table 2. Absolute ratings (limiting values at T = 25 C, unless otherwise specified) j Symbol Parameter Value Unit V Repetitive peak reverse voltage 200 V RRM I Forward rms current Per diode 150 A F(RMS) Per diode T = 100 C c I Average forward current, = 0.5 50 A F(AV) Per device T = 95 C c I Surge non repetitive forward current t = 10 ms sinusoidal 750 A FSM p T Storage temperature range -55 to + 150 C stg T Maximum operating junction temperature 150 C j Table 3. Thermal parameters Symbol Parameter Value Unit Per diode 1 R Junction to case th(j-c) Total 0.55 C/W R Coupling 0.1 th(c) When the two diodes 1 and 2 are used simultaneously: Tj(diode 1) = P (diode 1) X R (Per diode) + P (diode 2) x R th(j-c) th(c) Table 4. 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 - 50 500 j I = 50 A - - 1 F T = 25 C j I = 100 A - - 1.15 F (2) T = 125 C I = 100 A - 0.90 1.0 V Forward voltage drop V j F F I = 50 A - 0.72 0.80 F T = 150 C j I = 100 A -0.86 0.97 F 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 = 0.63 x I + 0.0034 I F(AV) F (RMS) 2/8 Doc ID 12363 Rev 2