Overview
The STTH2003CT is a dual center tap fast recovery epitaxial diode produced by STMicroelectronics. It is specifically designed for switch mode power supplies and high frequency DC/DC converters. This device is packaged in the TO-220AB format and is particularly suited for secondary rectification applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive peak reverse voltage) | 300 | V |
| IF(AV) (Average forward current) | 10 | A |
| IF(RMS) (Forward rms current) | 30 | A |
| IFSM (Surge non repetitive forward current) | 110 | A |
| Tstg (Storage temperature range) | -65 to +175 | °C |
| Tj (Maximum operating junction temperature) | 175 | °C |
| VF (typ.) (Forward voltage drop) | 0.85 | V |
| trr (max.) (Reverse recovery time) | 25 | ns |
Key Features
- Combines highest recovery and reverse voltage performance.
- Ultra-fast, soft and noise-free recovery.
- Insulated package: TO-220FPAB with insulating voltage = 2000 VRMS sine.
- ECOPACK®2 compliant component for D²PAK on demand.
Applications
- Secondary rectification.
- Switching diode.
- Telecom power supply.
- DC/DC converter.
Q & A
- What is the STTH2003CT used for? The STTH2003CT is used for switch mode power supplies and high frequency DC/DC converters, particularly for secondary rectification.
- What are the key packages available for the STTH2003? The STTH2003 is available in TO-220AB, TO-220FPAB, I²PAK, and D²PAK packages.
- What is the maximum operating junction temperature of the STTH2003CT? The maximum operating junction temperature is 175°C.
- What is the repetitive peak reverse voltage of the STTH2003CT? The repetitive peak reverse voltage is 300 V.
- Is the STTH2003CT ECOPACK®2 compliant? Yes, the STTH2003CT is ECOPACK®2 compliant for D²PAK packages on demand.
- What is the forward voltage drop of the STTH2003CT? The forward voltage drop is typically 0.85 V.
- What is the reverse recovery time of the STTH2003CT? The reverse recovery time is a maximum of 25 ns.
- What are the storage temperature ranges for the STTH2003CT? The storage temperature range is from -65°C to +175°C.
- What is the surge non-repetitive forward current of the STTH2003CT? The surge non-repetitive forward current is 110 A.
- Is the STTH2003CT suitable for telecom power supplies? Yes, the STTH2003CT is suitable for telecom power supplies.
