The STPS745 is a power Schottky rectifier designed and manufactured by STMicroelectronics, a leader in semiconductor solutions. This diode is well-suited for switch-mode power supplies and high-frequency DC to DC converters due to its low forward voltage drop and high switching speed.
Key Features
- Low Forward Voltage Drop: The STPS745 boasts a low forward voltage drop, which enhances the overall efficiency of the application it is used in by reducing thermal losses.
- High Junction Temperature: With a maximum junction temperature of 150°C, this diode can sustain high thermal conditions, making it reliable for various industrial applications.
- Avalanche Capability: This feature makes the STPS745 robust against transient voltage spikes, thus offering better reliability during adverse conditions.
Applications
- Switch-mode power supplies (SMPS)
- DC to DC converters
- Free-wheeling diodes in converters and motor control circuits
- Power management in portable devices and computing
Specifications
Parameter
Value
Package
DO-201AD
Repetitive Peak Reverse Voltage (V<sub>RRM)
45 V
Average Forward Current (I<sub>F(AV))
7.5 A
Non-Repetitive Peak Forward Surge Current (I<sub>FSM)
150 A
Forward Voltage Drop (V<sub>F)
0.58 V at 7.5 A
Junction Temperature (T<sub>j)
-65 to +150 °C
With its exceptional performance and reliability, the STPS745 is an excellent choice for designers looking to enhance the efficiency and longevity of their power management systems. STMicroelectronics' commitment to quality ensures that this Schottky diode is a top-tier component for your next project.
