Overview
The STPS10150CG-TR is a high-voltage power Schottky rectifier produced by STMicroelectronics. This component is designed for high-frequency switched mode power supplies and is available in the D²PAK package. It features a dual center tap configuration, making it suitable for applications requiring efficient and reliable rectification. The device is known for its high junction temperature capability, good trade-off between leakage current and forward voltage drop, and low leakage current, making it an excellent choice for various power supply designs.
Key Specifications
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| VRRM | Repetitive peak reverse voltage | 150 | V |
| IF(RMS) | RMS forward current | 10 | A |
| IF(AV) | Average forward current (δ = 0.5) | 5 A per diode, 10 A per device | A |
| IFSM | Surge non-repetitive forward current (tp = 10 ms sinusoidal) | 120 | A |
| Tj(max) | Maximum operating junction temperature | 175 | °C |
| VF (Typ) | Forward voltage drop (Tj = 25°C, IF = 5 A) | 0.69 V | V |
| PARM | Repetitive peak avalanche power (tp = 1µs, Tj = 25°C) | 3100 | W |
| Tstg | Storage temperature range | -65 to +175 | °C |
| dV/dt | Critical rate of rise of reverse voltage | 10000 | V/µs |
| Rth (j-c) | Junction to case thermal resistance (per diode) | 4 | °C/W |
Key Features
- High junction temperature capability up to 175°C
- Good trade-off between leakage current and forward voltage drop
- Low leakage current
- Avalanche capability specified
- Insulated package with TO-220FPAB insulating voltage = 2000 VRMS sine
- ECOPACK®2 compliant component for D²PAK on demand
- Dual center tap Schottky rectifier design for high-frequency switched mode power supplies
Applications
The STPS10150CG-TR is primarily used in high-frequency switched mode power supplies, including but not limited to:
- Power supply units (PSUs) for various electronic devices
- Switch-mode power supplies in industrial and consumer electronics
- High-efficiency rectification in DC-DC converters and AC-DC converters
- Applications requiring high reliability and low conduction losses
Q & A
- What is the repetitive peak reverse voltage (VRRM) of the STPS10150CG-TR?
The repetitive peak reverse voltage (VRRM) is 150 V.
- What is the average forward current (IF(AV)) rating for this component?
The average forward current (IF(AV)) is 5 A per diode and 10 A per device.
- What is the maximum operating junction temperature (Tj(max)) of the STPS10150CG-TR?
The maximum operating junction temperature (Tj(max)) is 175°C.
- What is the typical forward voltage drop (VF) at 5 A and 25°C?
The typical forward voltage drop (VF) at 5 A and 25°C is 0.69 V.
- Is the STPS10150CG-TR ECOPACK® compliant?
- What are the common applications of the STPS10150CG-TR?
The component is commonly used in high-frequency switched mode power supplies, including PSUs, DC-DC converters, and AC-DC converters.
- What is the surge non-repetitive forward current (IFSM) rating of the STPS10150CG-TR?
The surge non-repetitive forward current (IFSM) is 120 A for tp = 10 ms sinusoidal.
- What is the critical rate of rise of reverse voltage (dV/dt) for this component?
The critical rate of rise of reverse voltage (dV/dt) is 10000 V/µs.
- What is the junction to case thermal resistance (Rth(j-c)) of the STPS10150CG-TR?
The junction to case thermal resistance (Rth(j-c)) is 4°C/W per diode.
- What package types are available for the STPS10150C series?
The STPS10150C series is available in TO-220AB, TO-220FPAB, and D²PAK packages.
