Overview
The STTH2R02U is a 200 V, 2 A ultrafast recovery diode produced by STMicroelectronics. It utilizes ST's patented 200 V planar Pt doping technology, making it particularly suited for switching mode base drive and transistor circuits. This diode is packaged in SMB and SMA formats, designed for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive Peak Reverse Voltage) | 200 | V |
| IF(AV) (Average Forward Current) | 2 | A |
| Tj(max) (Maximum Junction Temperature) | 175 | °C |
| VF(typ) (Typical Forward Voltage Drop) | 0.7 | V |
| trr(typ) (Typical Reverse Recovery Time) | 15 | ns |
| IFSM (Surge Non-Repetitive Forward Current) | 75 | A |
| Tstg (Storage Temperature Range) | -65 to +175 | °C |
| Rth(j-l) (Junction to Lead Thermal Resistance) | 30 | °C/W |
Key Features
- Very low conduction losses
- Low forward and reverse recovery times
- Negligible switching losses
- High junction temperature capability
- ECOPACK®2 compliant, ensuring environmental sustainability
Applications
- Switching mode base drive and transistor circuits
- Low voltage, high frequency inverters
- Free wheeling diodes
- Polarity protection
- LED Lighting
- Auxiliary power supply
- Flyback diodes
Q & A
- What is the maximum repetitive peak reverse voltage of the STTH2R02U?
The maximum repetitive peak reverse voltage (VRRM) is 200 V.
- What is the average forward current rating of the STTH2R02U?
The average forward current (IF(AV)) is 2 A.
- What is the maximum junction temperature for the STTH2R02U?
The maximum junction temperature (Tj(max)) is 175 °C.
- What is the typical forward voltage drop of the STTH2R02U?
The typical forward voltage drop (VF(typ)) is 0.7 V.
- What is the typical reverse recovery time of the STTH2R02U?
The typical reverse recovery time (trr(typ)) is 15 ns.
- What are the common applications of the STTH2R02U?
- Is the STTH2R02U environmentally compliant?
- What are the package options available for the STTH2R02U?
The STTH2R02U is available in SMB and SMA packages.
- What is the surge non-repetitive forward current rating of the STTH2R02U?
The surge non-repetitive forward current (IFSM) is 75 A.
- What is the storage temperature range for the STTH2R02U?
The storage temperature range (Tstg) is -65 to +175 °C.
