Overview
The STPS5H100B is a high voltage Schottky barrier rectifier produced by STMicroelectronics. This component is designed for high frequency compact switched mode power supplies, such as adapters and on-board DC-DC converters. It is available in DPAK and IPAK packages, making it suitable for a variety of applications requiring efficient and reliable power management.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive peak reverse voltage) | 100 | V |
| IF(AV) (Average forward current, δ = 0.5, square wave TC = 165 °C) | 5 | A |
| IFSM (Surge non repetitive forward current tp = 10 ms sinusoidal) | 75 | A |
| PARM (Repetitive peak avalanche power tp = 10 µs, Tj = 125 °C) | 515 | W |
| Tstg (Storage temperature range) | -65 to +175 | °C |
| Tj(max.) (Maximum operating junction temperature) | 175 | °C |
| VF(typ.) (Forward voltage drop at Tj = 25 °C, IF = 5 A) | 0.57 | V |
| IR (Reverse leakage current at Tj = 25 °C, VR = VRRM) | 3.5 µA | A |
| Rth(j-c) (Junction to case thermal resistance) | 2.5 | °C/W |
Key Features
- Negligible switching losses
- High junction temperature capability
- Low leakage current
- Good trade-off between leakage current and forward voltage drop
- Avalanche specification
- ECOPACK® compliant component for IPAK and DPAK on demand
Applications
The STPS5H100B is designed for high frequency compact switched mode power supplies, including:
- Adapters
- On-board DC-DC converters
- Industrial power management systems
Q & A
- What is the maximum repetitive peak reverse voltage of the STPS5H100B?
The maximum repetitive peak reverse voltage is 100 V.
- What is the average forward current rating of the STPS5H100B?
The average forward current rating is 5 A at δ = 0.5, square wave TC = 165 °C.
- What is the maximum operating junction temperature of the STPS5H100B?
The maximum operating junction temperature is 175 °C.
- What are the typical forward voltage drop values for the STPS5H100B?
The typical forward voltage drop is 0.57 V at Tj = 25 °C, IF = 5 A.
- Is the STPS5H100B ECOPACK® compliant?
- What are the common applications of the STPS5H100B?
- What is the surge non-repetitive forward current rating of the STPS5H100B?
- What is the repetitive peak avalanche power rating of the STPS5H100B?
- What is the storage temperature range for the STPS5H100B?
- What is the junction to case thermal resistance of the STPS5H100B?
