Overview
The STTH3002W 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 available in various packages, including DO-247, DOP3I, and D²PAK, which cater to different design requirements.
The STTH3002W is designed for use in low voltage, high frequency inverters, free wheeling, and polarity protection, offering superior performance with very low conduction losses and negligible switching losses.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Average Rectified Current | 30 A | A |
| Current Rating | 30 A | A |
| Forward Current | 30 A | A |
| Forward Voltage (typical at 30 A) | 0.77 V | V |
| Max Forward Surge Current (Ifsm) | 300 A | A |
| Max Operating Temperature | 175 °C | °C |
| Min Operating Temperature | -65 °C | °C |
| Max Repetitive Reverse Voltage (Vrrm) | 200 V | V |
| Max Reverse Current | 20 µA | µA |
| Reverse Recovery Time (typical) | 22 ns | ns |
| Package Type | DO-247, DOP3I, D²PAK | |
| RoHS Compliant | Yes |
Key Features
- Very low conduction losses
- Low forward and reverse recovery time (typical reverse recovery time: 22 ns)
- Negligible switching losses
- High junction temperature (up to 175 °C)
- Suitable for switching mode base drive and transistor circuits
- Available in DO-247, DOP3I, and D²PAK packages
Applications
- Low voltage, high frequency inverters
- Free wheeling diodes
- Polarity protection circuits
- Switching mode base drive circuits
- Transistor circuits requiring ultrafast recovery diodes
Q & A
- What is the maximum forward current rating of the STTH3002W?
The maximum forward current rating is 30 A.
- What is the typical forward voltage drop at 30 A?
The typical forward voltage drop at 30 A is 0.77 V.
- What is the maximum repetitive reverse voltage (Vrrm) of the STTH3002W?
The maximum repetitive reverse voltage (Vrrm) is 200 V.
- What is the reverse recovery time of the STTH3002W?
The typical reverse recovery time is 22 ns.
- In which packages is the STTH3002W available?
The STTH3002W is available in DO-247, DOP3I, and D²PAK packages.
- Is the STTH3002W RoHS compliant?
Yes, the STTH3002W is RoHS compliant.
- What are the typical applications of the STTH3002W?
Typical applications include low voltage, high frequency inverters, free wheeling, polarity protection, and switching mode base drive circuits.
- What is the maximum junction temperature of the STTH3002W?
The maximum junction temperature is 175 °C.
- What is the maximum forward surge current (Ifsm) of the STTH3002W?
The maximum forward surge current (Ifsm) is 300 A.
- What technology does the STTH3002W use?
The STTH3002W uses ST's new 200 V planar Pt doping technology.
