Overview
The STTH3R02S is an ultrafast recovery diode produced by STMicroelectronics. This device utilizes ST's 200 V planar Pt doping technology, making it highly suitable for applications in switching mode base drive and transistor circuits. It is packaged in the SMC (Surface Mount Component) format, which is ideal for use in low voltage, high frequency inverters, free wheeling, and polarity protection circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 200 | V |
| Average Forward Current (IF(AV)) | 3 | A |
| Forward RMS Current (IF(RMS)) | 70 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 75 | A |
| Maximum Operating Junction Temperature (Tj) | 175 | °C |
| Typical Forward Voltage Drop (VF) | 0.7 | V |
| Typical Reverse Recovery Time (trr) | 16 | ns |
| Junction to Lead Thermal Resistance (Rth(j-l)) | 20 | °C/W |
Key Features
- Very low conduction losses
- Negligible switching losses
- Low forward and reverse recovery times
- High junction temperature capability up to 175 °C
- ECOPACK® compliant for environmental sustainability
- Cooling method by conduction
Applications
The STTH3R02S is designed for use in various high-frequency applications, including:
- Low voltage, high frequency inverters
- Free wheeling circuits
- Polarity protection circuits
- Switching mode base drive and transistor circuits
Q & A
- What is the repetitive peak reverse voltage of the STTH3R02S?
The repetitive peak reverse voltage (VRRM) is 200 V.
- What is the average forward current rating of the STTH3R02S?
The average forward current (IF(AV)) is 3 A.
- What is the typical forward voltage drop of the STTH3R02S?
The typical forward voltage drop (VF) is 0.7 V.
- What is the maximum operating junction temperature of the STTH3R02S?
The maximum operating junction temperature (Tj) is 175 °C.
- What is the typical reverse recovery time of the STTH3R02S?
The typical reverse recovery time (trr) is 16 ns.
- What are the common applications of the STTH3R02S?
Common applications include low voltage, high frequency inverters, free wheeling circuits, polarity protection circuits, and switching mode base drive and transistor circuits.
- What package type is the STTH3R02S available in?
The STTH3R02S is available in the SMC (Surface Mount Component) package.
- Is the STTH3R02S environmentally compliant?
- What is the cooling method used by the STTH3R02S?
The cooling method is by conduction.
- What is the storage temperature range for the STTH3R02S?
The storage temperature range is from -65 °C to +175 °C.
