Overview
The STTH3R02AFY, produced by STMicroelectronics, is an automotive-grade ultrafast diode that utilizes ST’s new 200 V planar technology. This diode is specifically designed for use in switching mode base drive and transistor circuits, as well as for applications requiring a free wheeling diode in power supplies and other power switching scenarios, particularly in automotive functions.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating (V) | 200 V |
| Current Rating (A) | 3 A |
| Package Type | SOD128 Flat |
| Forward Voltage (Vf) Max | 1.02 V |
| Reverse Recovery Time (trr) | 16 ns |
| Junction Temperature (Tj) Max | 175°C |
| Operating Temperature Range (°C) | -40 to 150°C |
| RoHS Compliance | Ecopack2 compliant |
| AEC-Q101 Qualification | Yes |
Key Features
- Low conduction losses
- Negligible switching losses
- Low forward and reverse recovery times
- High junction temperature capability
- AEC-Q101 qualified for automotive reliability
- Ecopack2 compliant for environmental sustainability
- PPAP capable for production part approval process
Applications
The STTH3R02AFY is ideal for various automotive and industrial applications, including:
- Switching mode base drive and transistor circuits
- Free wheeling diodes in power supplies
- Other power switching applications in automotive functions
Q & A
- What is the voltage rating of the STTH3R02AFY diode?
The voltage rating of the STTH3R02AFY diode is 200 V. - What is the current rating of the STTH3R02AFY diode?
The current rating of the STTH3R02AFY diode is 3 A. - What package type does the STTH3R02AFY diode use?
The STTH3R02AFY diode uses the SOD128 Flat package type. - What is the maximum forward voltage (Vf) of the STTH3R02AFY diode?
The maximum forward voltage (Vf) of the STTH3R02AFY diode is 1.02 V. - What is the reverse recovery time (trr) of the STTH3R02AFY diode?
The reverse recovery time (trr) of the STTH3R02AFY diode is 16 ns. - What is the maximum junction temperature (Tj) of the STTH3R02AFY diode?
The maximum junction temperature (Tj) of the STTH3R02AFY diode is 175°C. - Is the STTH3R02AFY diode AEC-Q101 qualified?
Yes, the STTH3R02AFY diode is AEC-Q101 qualified for automotive reliability. - Is the STTH3R02AFY diode RoHS compliant?
Yes, the STTH3R02AFY diode is RoHS compliant and Ecopack2 certified. - What are the typical applications of the STTH3R02AFY diode?
The STTH3R02AFY diode is typically used in switching mode base drive and transistor circuits, as well as in free wheeling diode applications in power supplies and other automotive power switching scenarios. - Is the STTH3R02AFY diode suitable for high-temperature environments?
Yes, the STTH3R02AFY diode is capable of operating in high-temperature environments with a maximum junction temperature of 175°C.
