STMicroelectronics STPS40M80C
This dual diode Schottky rectifier is suited for high frequency switch mode power supply.FEATURES
● High junction temperature capability● Optimized trade-off between leakage current and forward voltage drop
● Low leakage current
● Avalanche capability specified
DESCRIPTION
Packaged in TO-220AB, I2PAK and D2PAK, this device is particularly suited for use in notebook, game station, LCD TV and desktop adapters, providing these applications with a good efficiency at both low and high load. Table 1. Device summary Symbol IF(AV) VRRM Tj (max) VF (typ) Value 2 x 20 A 80 V 175 °C 475 mV A1 A2 K A2 K A1 I2PAK STPS40M80CR K K K A2 A1 D2PAK STPS40M80CG-TR A2 K A1 TO-220AB STPS40M80CT Figure 1. Electrical characteristics(a) V I "Forward" I 2 x IO X VRRM VAR VR IF IO IR X V "Reverse" VTo VF(Io) VF VF(2xIo) IAR April 2011 a. VARM and IARM must respect the reverse safe operating area defined in Figure 11. VAR and IAR are pulse measurements (tp < 1 µs). VR, IR, VRRM and VF, are static characteristics Doc ID 018718 Rev 1 1/10 10 Characteristics 1 Characteristics STPS40M80C Table 2. Absolu...