Product Overview
The STPS10150CG-TR from STMicroelectronics is a dual center-tap high-voltage Schottky rectifier rated at 150 V, 10 A (5 A per diode) in a D2PAK package. Designed for high-frequency switched-mode power supplies, it offers low forward voltage drop (0.69 V typ at 125°C), low leakage current, and 175°C maximum junction temperature capability.
Key Specifications
- Configuration: 1 Pair Common Cathode (dual center-tap)
- VRRM: 150 V
- IF(AV): 5 A per diode, 10 A per device
- VF: 0.69 V typ / 0.75 V max @ 5 A, 125°C
- IR: 0.4 mA typ / 2.0 mA max @ 150 V, 125°C
- IFSM: 120 A (10 ms sinusoidal)
- PARM: 220 W (10 µs, Tj = 125°C)
- Tj(max): 175°C
- Rth(j-c): 4°C/W per diode, 2.4°C/W total
- Package: D2PAK (TO-263-3)
Features
- High junction temperature capability (175°C)
- Good trade-off between leakage and VF
- Low leakage current
- Avalanche capability specified
- ECOPACK2 compliant
Applications
- High-frequency SMPS output rectification
- DC-DC converter secondary side
- Reverse polarity protection
- Freewheeling diode in motor drives