Overview
The STPS40M80CG-TR is a dual diode Schottky rectifier produced by STMicroelectronics. This component is designed for high-frequency switch-mode power supplies and is available in various packages including TO-220AB, I2PAK, and D2PAK. It is particularly suited for applications requiring high efficiency and reliability in power conversion systems.
Key Specifications
| Parameter | Value |
|---|---|
| Maximum Forward Voltage (Vf) | 0.92 V |
| Maximum Load Current (If) | 40 A per diode |
| Leakage Current (Ir) | 40 mA |
| Forward Surge Current (Ifsm) | 200 A |
| Maximum Operating Temperature | +175°C |
| Reverse Current (Ir) | 50 μA |
Key Features
- High-frequency operation suitable for switch-mode power supplies.
- Low forward voltage drop (Vf) of 0.92 V, enhancing efficiency.
- High surge current capability of 200 A.
- Low leakage current of 40 mA.
- Available in TO-220AB, I2PAK, and D2PAK packages for flexibility in design.
Applications
- OR-ing and 48V converters.
- Battery chargers.
- Welding equipment.
- General power conversion systems requiring high efficiency and reliability.
Q & A
- What is the maximum forward voltage of the STPS40M80CG-TR? The maximum forward voltage is 0.92 V.
- What is the maximum load current per diode? The maximum load current per diode is 40 A.
- What is the leakage current of the STPS40M80CG-TR? The leakage current is 40 mA.
- What is the forward surge current capability of the STPS40M80CG-TR? The forward surge current capability is 200 A.
- What is the maximum operating temperature of the STPS40M80CG-TR? The maximum operating temperature is +175°C.
- In which packages is the STPS40M80CG-TR available? It is available in TO-220AB, I2PAK, and D2PAK packages.
- What are some common applications of the STPS40M80CG-TR? Common applications include OR-ing and 48V converters, battery chargers, and welding equipment.
- Why is the STPS40M80CG-TR suitable for high-frequency switch-mode power supplies? It is suitable due to its low forward voltage drop and high surge current capability.
- What is the reverse current of the STPS40M80CG-TR? The reverse current is 50 μA.
- Where can I find detailed specifications for the STPS40M80CG-TR? Detailed specifications can be found on the official STMicroelectronics website, as well as on distributor websites like Mouser and TME.
