Overview
The STTH802CFP is an ultrafast recovery diode produced by STMicroelectronics. This device is designed using ST's 200 V planar Pt doping technology, making it particularly suitable for applications in switching mode base drive and transistor circuits. It is packaged in various formats including TO-220AC, TO-220FPAC, DPAK, and D²PAK, ensuring versatility in different design requirements.
Key Specifications
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| IF(AV) | Average forward current | 8 A | A |
| VRRM | Repetitive peak reverse voltage | 200 V | V |
| Tj (max.) | Maximum operating junction temperature | 175 °C | °C |
| VF (typ.) | Forward voltage drop | 0.8 V | V |
| trr (typ.) | Reverse recovery time | 17 ns | ns |
| IFSM | Surge non-repetitive forward current | 100 A | A |
| Tstg | Storage temperature range | -65 to +175 °C | °C |
| Rth(j-c) | Junction to case thermal resistance | 3.2 °C/W (TO-220AC, DPAK, D²PAK), 5.5 °C/W (TO-220FPAC) | °C/W |
Key Features
- Very low conduction losses
- Negligible switching losses
- Low forward and reverse recovery time
- High junction temperature capability
- ECOPACK®2 compliant component for DPAK and D²PAK on demand
- Insulated package: TO-220FPAC with insulating voltage of 2000 VRMS sine
- Cooling method by conduction (C)
- Epoxy meets UL 94, V0
Applications
The STTH802CFP is intended for use in various applications including:
- Low voltage, high frequency inverters
- Freewheeling circuits
- Polarity protection circuits
- Switching mode base drive and transistor circuits
- Power supply units (PSUs), especially in high-end power supply designs like those for personal video recorders (PVRs)
Q & A
- What is the maximum operating junction temperature of the STTH802CFP?
The maximum operating junction temperature is 175 °C.
- What is the repetitive peak reverse voltage of the STTH802CFP?
The repetitive peak reverse voltage is 200 V.
- What is the typical forward voltage drop of the STTH802CFP?
The typical forward voltage drop is 0.8 V.
- What is the reverse recovery time of the STTH802CFP?
The typical reverse recovery time is 17 ns.
- What are the package options for the STTH802CFP?
The device is available in TO-220AC, TO-220FPAC, DPAK, and D²PAK packages.
- Is the STTH802CFP environmentally compliant?
Yes, it is ECOPACK®2 compliant.
- What is the surge non-repetitive forward current of the STTH802CFP?
The surge non-repetitive forward current is 100 A.
- What is the storage temperature range for the STTH802CFP?
The storage temperature range is -65 to +175 °C.
- What are some common applications of the STTH802CFP?
It is used in low voltage, high frequency inverters, freewheeling circuits, polarity protection circuits, and switching mode base drive and transistor circuits.
- Does the STTH802CFP have any special cooling requirements?
The cooling method is by conduction (C).
