STPS61L45C

STPS61L45C www.datasheet4u.com Power Schottky rectifier Features A1 ■ ■ ■ ■ High current capability Avalanche rated Low forward voltage drop current High frequency operation K K A2 Description Dual center tap schottky rectifier suited for high frequency switch mode power supplies. Packaged in TO-247 and TO-220AB, this device provides desktop SMPS designers with a low forward voltage drop device, and reduced leakage current, with the objective of making the application compliant with environmental care standards, or suitable for 80+ requirements. A1 K A2 K A1 A2 TO-220AB STPS61L45CT TO-247 STPS61L45CW Table 1. Device summary IF(AV) VRRM Tj (max) VF(typ) 2 x 30 A 45 V 150 °C 0.45 V November 2007 Rev 1 1/8 www.st.com 8 Characteristics STPS61L45C 1 www.datasheet4u.com Characteristics Table 2. Symbol VRRM IF(RMS) IF(AV) IFSM PARM Tstg Tj 1. dPtot --------------dTj Absolute ratings (limiting values per diode at 25 °C unless otherwise specified) Parameter Repetitive peak reverse voltage RMS forward current Average forward current δ = 0.5 Tc = 120 °C Tc = 115 °C Per diode Per device Value 45 60 30 60 500 10000 -65 to + 175 (1) Unit V A A A W °C °C Surge non repetitive forward current tp = 10 ms sinusoidal Repetitive peak avalanche power Storage temperature range Maximum operating junction temperature < 1 ------------------------Rth ( j – a ) tp = 1 µs Tj = 25 °C 150 condition to avoid runaway for a diode on its own heatsink Table 3. Symbol Rth(j-c) Rth(c) The...