STPS30M120S

STPS30M120S Power Schottky rectifier Features ■ High current capability ■ Avalanche rated ■ Low forward voltage drop ■ High frequency operation Description This Schottky diode is suited for high frequency switch mode power supply. Packaged in TO-220AB narrow leads and I2PAK, this device is intended to be used in notebook, game station and desktop adapters, providing in these applications a good efficiency at both low and high load. Figure 1. Electrical characteristics(a) VI "Forward" I 2 x IO X VRRM VAR VR IF IO IR X V "Reverse" VTo VF(Io) VF VF(2xIo) IAR Datasheet − production data A K A KK A AK TO-220AB narrow leads STPS30M120STN A A I2PAK K STPS30M120SR Table 1. Device summary Symbol IF(AV) VRRM VF (typ) Tj (max) Value 30 A 120 V 0.45 V 150 °C a. VARM and IARM must respect the reverse safe operating area defined in Figure 9. VAR and IAR are pulse measurements (tp < 10 µs). VR, IR, VRRM and VF, are static characteristics April 2012 This is information on a product in full production. Doc ID 022918 Rev 1 1/8 www.st.com 8 Characteristics 1 Characteristics STPS30M120S Table 2. Symbol Absolute ratings (limiting values with terminals 1 and 3 short circuited at Tamb = 25 °C, unless otherwise specified) Parameter Value Unit VRRM Repetitive peak reverse voltage IF(RMS) Forward rms current IF(AV) Average forward current, δ = 0.5 Tc = 110 °C IFSM Surge non repetitive forward current PARM(1) Repetitive peak avalanche power tp = 10 ms sine-wave T...