Overview
The STPS40150CG-TR is a high-performance Schottky rectifier diode manufactured by STMicroelectronics. This device is designed for a wide range of power conversion and control applications, particularly in high-frequency switch-mode power supplies. It features a dual center tap configuration, making it suitable for applications requiring high reliability and efficiency.
The STPS40150CG-TR is packaged in the D2PAK format, which is a surface mount package, and is RoHS3 compliant, ensuring environmental sustainability. The device is optimized for high junction temperature capability, low leakage current, and good trade-off between leakage current and forward voltage drop, making it an excellent choice for demanding power applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 150 | V |
| Average Forward Current (IF(AV)) per Diode | 20 | A |
| Average Forward Current (IF(AV)) per Device | 40 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 250 | A |
| Forward Voltage Drop (VF) at 20 A | 0.92 | V |
| Maximum Operating Junction Temperature (Tj) | 175 | °C |
| Storage Temperature Range (Tstg) | -65 to +175 | °C |
| Package Type | D2PAK | |
| Assembly Type | SMT Assembly | |
| RoHS Compliance | RoHS3 compliant |
Key Features
- High junction temperature capability up to 175°C
- Low leakage current
- Good trade-off between leakage current and forward voltage drop
- Low thermal resistance
- High frequency operation
- Fast recovery time (≤500 ns)
- Configured as a 1 pair common cathode diode
- Suitable for surface mount applications
- ECOPACK®2 compliant for environmental sustainability
Applications
- Switch-mode power supplies
- Inverters
- Motor drives
- Power factor correction circuits
- Battery chargers
- Industrial and consumer electronics
- Telecom power supplies
- DC/DC converters
Q & A
- What is the repetitive peak reverse voltage (VRRM) of the STPS40150CG-TR?
The repetitive peak reverse voltage (VRRM) is 150 V.
- What is the average forward current (IF(AV)) per diode for the STPS40150CG-TR?
The average forward current (IF(AV)) per diode is 20 A.
- What is the maximum operating junction temperature (Tj) of the STPS40150CG-TR?
The maximum operating junction temperature (Tj) is 175°C.
- What is the forward voltage drop (VF) at 20 A for the STPS40150CG-TR?
The forward voltage drop (VF) at 20 A is 0.92 V.
- Is the STPS40150CG-TR RoHS compliant?
Yes, the STPS40150CG-TR is RoHS3 compliant.
- What are the typical applications of the STPS40150CG-TR?
The STPS40150CG-TR is typically used in switch-mode power supplies, inverters, motor drives, power factor correction circuits, battery chargers, and industrial and consumer electronics.
- What is the package type of the STPS40150CG-TR?
The package type is D2PAK).
- What is the surge non-repetitive forward current (IFSM) of the STPS40150CG-TR?
The surge non-repetitive forward current (IFSM) is 250 A).
- Is the STPS40150CG-TR suitable for high-frequency operations?
Yes, the STPS40150CG-TR is suitable for high-frequency operations).
- What is the storage temperature range (Tstg) of the STPS40150CG-TR?
The storage temperature range (Tstg) is -65 to +175°C).
