Overview
The STPS16170CB-TR is a dual center tab Schottky rectifier produced by STMicroelectronics. This component is specifically designed for high-frequency switched-mode power supplies. It offers a high junction temperature capability, making it suitable for demanding applications. The rectifier is available in various packages, including DPAK, I²PAK, and D²PAK, to cater to different design requirements.
Key Specifications
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| VRRM | Repetitive peak reverse voltage | 170 | V |
| IF(AV) | Average forward current (per diode) | 8 | A |
| IF(RMS) | Forward rms current | 20 | A |
| IFSM | Surge non-repetitive forward current | 75 | A |
| Tj(max) | Maximum operating junction temperature | 175 | °C |
| VF (Typ) | Forward voltage drop at IF = 8 A, Tj = 25 °C | 0.70 | V |
| IR (Max) | Reverse leakage current at Tj = 125 °C, VR = VRRM | 15 | mA |
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
- ECOPACK®2 compliant component for DPAK and D²PAK on demand
- Suitable for high-frequency switched-mode power supplies
Applications
The STPS16170CB-TR is primarily used in high-frequency switched-mode power supplies, such as those found in power adapters, DC-DC converters, and other high-efficiency power management systems. Its high junction temperature capability and low forward voltage drop make it an ideal choice for applications requiring high reliability and efficiency.
Q & A
- What is the maximum repetitive peak reverse voltage of the STPS16170CB-TR?
The maximum repetitive peak reverse voltage is 170 V. - What is the average forward current rating per diode?
The average forward current rating per diode is 8 A. - What is the maximum operating junction temperature?
The maximum operating junction temperature is 175 °C. - What is the typical forward voltage drop at 8 A and 25 °C?
The typical forward voltage drop at 8 A and 25 °C is 0.70 V. - Is the STPS16170CB-TR ECOPACK® compliant?
Yes, the STPS16170CB-TR is ECOPACK®2 compliant for DPAK and D²PAK packages. - What are the common applications of the STPS16170CB-TR?
The STPS16170CB-TR is commonly used in high-frequency switched-mode power supplies, such as power adapters and DC-DC converters. - What is the surge non-repetitive forward current rating?
The surge non-repetitive forward current rating is 75 A. - What is the reverse leakage current at 125 °C and VRRM?
The reverse leakage current at 125 °C and VRRM is 15 mA. - What are the available package types for the STPS16170CB-TR?
The available package types are DPAK, I²PAK, and D²PAK. - What is the storage temperature range for the STPS16170CB-TR?
The storage temperature range is -65 to +175 °C.
