STTH512 Ultrafast recovery - 1200 V diode Datasheet - production data Description . The high quality design of this diode has produced a device with low leakage current, regularly reproducible characteristics and intrinsic . ruggedness. These characteristics make it ideal for heavy duty applications that demand long term reliability. Such demanding applications include industrial power supplies, motor control, and similar . mission-critical systems that require rectification and freewheeling. These diodes also fit into 2 & 7 . & )3 2 7 auxiliary functions such as snubber, bootstrap, and demagnetization applications . The improved performance in low leakage current, and therefore thermal runaway guard band, is an immediate competitive advantage for 1& this device. 1& Table 1. Device summary . 3 Symbol Value I 5 A F(AV) Features V 1200 V RRM Ultrafast, soft recovery T (max) 175 C j Very low conduction and switching losses V (typ) 1.25 V F High frequency and/or high pulsed current t (typ) 48 ns rr operation High reverse voltage capability High junction temperature ECOPACK 2 compliant component for DPAK on demand Insulated package: TO-220FPAC Insulated voltage: 2000 V sine RMS February 2016 DocID12154 Rev 3 1/13 This is information on a product in full production. www.st.comCharacteristics STTH512 1 Characteristics Table 2. Absolute ratings (limiting values at 25 C, unless otherwise stated) Symbol Parameter Value Unit V Repetitive peak reverse voltage 1200 V RRM TO-220AC / TO-220FPAC 30 I RMS forward current A F(RMS) DPAK 10 TO-220AC / DPAK T = 145 C c Average forward current, = 0.5, square I 5A F(AV) wave TO-220FPAC T = 105 C c I Repetitive peak forward current t = 5 s, F = 5 kHz square 60 A FRM p I Surge non repetitive forward current t = 10 ms Sinusoidal 55 A FSM p T Storage temperature range -65 to + 175 C stg T Maximum operating junction temperature 175 C j Table 3. Thermal resistance Symbol Parameter Value Unit TO-220AC / DPAK 2.5 R Junction to case C/W th(j-c) TO-220FPAC 5.8 Table 4. Static electrical characteristics Symbol Parameter Test conditions Min. Typ. Max. Unit T = 25 C 5 j (1) I Reverse leakage current V = V A R R RRM T = 125 C 3 30 j T = 25 C 2.20 j (2) V Forward voltage drop T = 125 C I = 5 A 1.30 2.00 V F j F T = 150 C 1.25 1.90 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 = 1.5 x I + 0.08 I F(AV) F (RMS) 2/13 DocID12154 Rev 3