The STPS20H100 from STMicroelectronics is a robust and high-performance power Schottky rectifier designed for applications that demand efficiency, reliability, and thermal management. It is well-suited for switch-mode power supplies, converters, free-wheeling diodes, and reverse battery protection, making it a versatile component in a wide range of electronic devices.
Key Features
- High Junction Temperature Capability: With a maximum operating junction temperature of 175°C, the STPS20H100 ensures reliable operation even under high temperature conditions, making it suitable for demanding applications.
- Low Forward Voltage Drop: The device's low forward voltage drop reduces power losses and improves efficiency, which is critical in power conservation for both portable and high-power applications.
- High Surge Current Capability: Its ability to handle high surge currents makes it ideal for applications that experience transient over-voltages, providing robust protection against electrical surges.
Product Specifications
Parameter
Value
Average Forward Current (I<sub>F(AV))
20 A
Repetitive Peak Reverse Voltage (V<sub>RRM)
100 V
Non-Repetitive Peak Forward Current (I<sub>FSM)
180 A
Forward Voltage Drop (V<sub>F)
0.85 V
Junction Temperature (T<sub>j)
-40°C to +175°C
Applications
The STPS20H100 is ideal for a range of applications, including:
- Switch-Mode Power Supplies (SMPS)
- DC-DC Converters
- Battery Charging Systems
- Power Inverters
- Automotive Electrical Systems
- High-frequency Rectification
With its high efficiency and reliability, the STPS20H100 is a great choice for designers looking to improve system performance while ensuring long-term stability and low thermal resistance.
