STPS20L60C Datasheet 60 V, 2 x 10 A, low drop power Schottky rectifier Features A1 K A2 Low forward voltage drop Negligible switching losses K Low thermal resistance Avalanche capability specified 2 ECOPACK2 compliant component in TO-220AB, on demand for D PAK A2 K A1 Applications TO-220AB Set-top box K K Battery charger DC / DC converter Notebook adapter A2 A2 A1 A1 Switching diodes 2 D PAK Description Dual center tab Schottky rectifier suited for SMPS and high frequency DC to DC converters. 2 Packaged in TO-220AB and D PAK, the STPS20L60C is intended for use in high frequency inverters. Product status link STPS20L60C Product summary Symbol Value I F(AV) 2 x 10 A V 60 V RRM T 150 C j(max.) V 0.48 V F(typ.) DS1595 - Rev 5 - December 2020 www.st.com For further information contact your local STMicroelectronics sales office.STPS20L60C Characteristics 1 Characteristics Table 1. Absolute ratings (limiting values, per diode, at 25 C unless otherwise specified) Symbol Parameter Value Unit V Repetitive peak reverse voltage 60 V RRM I Forward rms current 30 A F(RMS) Per diode 10 I T = 135 C, = 0.5 square wave Average forward current A F(AV) c Per device 20 I t = 10 ms sinusoidal Surge non repetitive forward current 220 A FSM p P t = 10 s, T = 125 C Repetitive peak avalanche power 430 W ARM p j T Storage temperature range -65 to +175 C stg (1) T Maximum operating junction temperature 150 C j dV/dt Critical rate of rise reverse voltage 10000 V/s 1. (dP /dT ) < (1/R ) condition to avoid thermal runaway for a diode on its own heatsink. tot j th(j-a) Table 2. Thermal resistance parameters Symbol Parameter Max. value Unit Per diode 1.6 R Junction to case th(j-c) Total 0.85 C/W R Coupling 0.1 th(c) When the diodes 1 and 2 are used simultaneously : T (diode 1) = P(diode1) x R (per diode) + P(diode 2) x R j th(j-c) th(c) For more information, please refer to the following application note : AN5088 : Rectifiers thermal management, handling and mounting recommendations Table 3. Static electrical characteristics (per diode) Symbol Parameter Test conditions Min. Typ. Max. Unit T = 25 C - 350 A j (1) I Reverse leakage current V = V R RRM R T = 125 C - 65 95 mA j T = 25 C - 0.60 j I = 10 A F T = 125 C - 0.48 0.56 j (1) V Forward voltage drop V F T = 25 C - 0.74 j I = 20 A F T = 125 C - 0.62 0.70 j 1. Pulse test: t = 380 s, < 2% p To evaluate the conduction losses, use the following equation: 2 P = 0.42 x I + 0.014 x I F(AV) F (RMS) For more information, please refer to the following application notes related to the power losses : AN604: Calculation of conduction losses in a power rectifier AN4021: Calculation of reverse losses on a power diode DS1595 - Rev 5 page 2/11