Overview
The STTH2002CG-TR is a dual ultrafast diode produced by STMicroelectronics. It is designed as a dual center tap rectifier, making it highly suitable for switch mode power supplies (SMPS) and high frequency DC/DC converters. This device is packaged in a D2PAK format and is intended for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 200 | V |
| Average Forward Current (IF(AV)) | 10 A (per diode), 20 A (per device) | A |
| Forward RMS Current (IF(RMS)) | 30 A | A |
| Surge Non-Repetitive Forward Current (IFSM) | 90 A | A |
| Maximum Operating Junction Temperature (Tj) | 175 | °C |
| Forward Voltage Drop (VF) | 0.78 V (typical at IF = 10 A) | V |
| Reverse Recovery Time (trr) | 22 ns (typical) | ns |
| Insulating Voltage | 2000 V RMS sine | V |
| Package Type | D2PAK |
Key Features
- Suited for switch mode power supplies (SMPS) and high frequency DC/DC converters.
- Low losses due to low forward and reverse recovery times.
- Low leakage current.
- High junction temperature capability up to 175°C.
- Insulated package options, such as TO-220FPAB with an insulating voltage of 2000 V RMS sine.
- ECOPACK®2 compliant for environmental sustainability.
Applications
- Switch mode power supplies (SMPS).
- High frequency DC/DC converters.
- Low voltage, high frequency inverters.
- Free wheeling applications.
- Polarity protection applications.
Q & A
- What is the STTH2002CG-TR used for?
The STTH2002CG-TR is used in switch mode power supplies, high frequency DC/DC converters, low voltage high frequency inverters, free wheeling, and polarity protection applications.
- What is the maximum operating junction temperature of the STTH2002CG-TR?
The maximum operating junction temperature is 175°C.
- What is the repetitive peak reverse voltage (VRRM) of the STTH2002CG-TR?
The VRRM is 200 V.
- What is the typical forward voltage drop (VF) of the STTH2002CG-TR?
The typical forward voltage drop is 0.78 V at an average forward current of 10 A.
- What is the reverse recovery time (trr) of the STTH2002CG-TR?
The typical reverse recovery time is 22 ns.
- Is the STTH2002CG-TR environmentally compliant?
- What package types are available for the STTH2002C series?
The STTH2002C series is available in TO-220AB, TO-220FPAB, I2PAK, and D2PAK packages.
- What is the insulating voltage of the TO-220FPAB package?
The insulating voltage is 2000 V RMS sine.
- What is the surge non-repetitive forward current (IFSM) of the STTH2002CG-TR?
The surge non-repetitive forward current is 90 A.
- What is the storage temperature range for the STTH2002CG-TR?
The storage temperature range is -65 to +175°C.
