STPS41L30CG/CT/CR is a 3A low dropout power Schottky diode from ST, suitable for switch mode power supply and high frequency DC to DC converters. It is packaged in D2PAK, I2PAK and TO-220AB, intended for use in low voltage, high frequency inverters, free-wheeling and polarity protection applications.
The document describes the STPS41L30CG/CT/CR devices as low drop power Schottky rectifiers intended for use in switch mode power supplies, high frequency DC to DC converters, inverters, free-wheeling applications, and polarity protection. Key features include very small conduction losses, negligible switching losses, extremely fast switching speeds, and a specified avalanche capability.
| Repetitive peak reverse voltage (VRRM) | 30 V |
|---|---|
| RMS forward current (IF(RMS)) | 30 A |
| Average forward current per diode (Tc=135°C) | 20 A |
| Average forward current per device (b=0.5) | 40 A |
| Maximum operating junction temperature (Tj) | 150 °C |
| Storage temperature range (Tstg) | -65 to +175 °C |
The device is packaged in D2PAK, I?PAK and TO-220AB.
The typical forward voltage drop is 0.48 V at Tj = 25°C and IF= 20A.