STTH208U

STTH208 Datasheet 2 A, 800 V ultrafast recovery diode K A A K DO-15 A K SMB Features Low forward voltage drop High reliability High surge current capability Soft switching for reduced EMI disturbances Planar technology ECOPACK compliant Applications Switching diode Power swiching applications Description The STTH208, which is using ST ultrafast high voltage planar technology, is specially suited for free-wheeling, clamping, snubbering, demagnetization in power supplies and other power switching applications. Product status STTH208 Product summary Symbol Value IF(AV) 2A VRRM 800 V T j(max.) 175 °C VF(typ.) 0.89 V trr(max.) 75 ns DS3068 - Rev 2 - April 2020 For further information contact your local STMicroelectronics sales office. www.st.com STTH208 Characteristics 1 Characteristics Table 1. Absolute ratings (limiting values at 25 °C, unless otherwise specified) Symbol VRRM Repetitive peak reverse voltage VRMS RMS voltage Parameter IF(AV) Average forward current δ = 0.5, square wave IFSM Surge non repetitive forward current Tstg Storage temperature range Tj Maximum operating junction temperature DO-15 SMB DO-15 SMB TL = 60 °C TL = 100 °C tp = 8.3 ms sinusoidal Value Unit 800 V 560 V 2 A 45 A 35 -50 to +175 °C +175 °C Symbol Rth(j-l) Rth(j-a) Junction to lead Junction to lead Junction to ambient Table 2. Thermal resistance parameter Parameter Lead length = 10 mm on infinite heatsink SMB DO-15 Max. value 25 40 ...