Overview
The STTH1512G-TR is a 1200 V ultrafast recovery diode produced by STMicroelectronics. This device is designed with high quality to ensure low leakage current, reproducible characteristics, and intrinsic ruggedness. It is ideal for heavy-duty applications that require long-term reliability, such as industrial power supplies, motor control, and other mission-critical systems. The diode is available in the D2PAK package and is part of the ECOPACK® family, which meets various environmental compliance standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive Peak Reverse Voltage) | 1200 | V |
| IF(AV) (Average Forward Current, δ = 0.5) | 15 | A |
| IFRM (Repetitive Peak Forward Current) | 200 | A |
| IFSM (Surge Non-Repetitive Forward Current) | 200 | A |
| Tj (Maximum Operating Junction Temperature) | 175 | °C |
| VF (Forward Voltage Drop, typical at 25°C) | 1.20 | V |
| trr (Reverse Recovery Time, typical at 25°C) | 53 | ns |
| Rth(j-c) (Junction to Case Thermal Resistance) | 1.3 | °C/W |
Key Features
- Ultrafast, soft recovery characteristics
- Very low conduction and switching losses
- High frequency and/or high pulsed current operation capability
- High reverse voltage capability
- High junction temperature tolerance
- Insulated package (DOP3I) with electrical insulation up to 2500 V rms and low capacitance of 12 pF
- Low leakage current and improved thermal runaway guard band
- ECOPACK® compliant for environmental sustainability
Applications
The STTH1512G-TR is suitable for various demanding applications, including:
- Industrial power supplies
- Motor control systems
- Rectification and freewheeling in mission-critical systems
- Auxiliary functions such as snubber, bootstrap, and demagnetization applications
Q & A
- What is the maximum repetitive peak reverse voltage of the STTH1512G-TR?
1200 V
- What is the average forward current rating for the STTH1512G-TR?
15 A at δ = 0.5
- What is the maximum operating junction temperature for this diode?
175 °C
- What is the typical forward voltage drop at 25°C for the STTH1512G-TR?
1.20 V
- What is the typical reverse recovery time at 25°C for this diode?
53 ns
- What type of package is the STTH1512G-TR available in?
D2PAK
- What is the junction to case thermal resistance for the D2PAK package?
1.3 °C/W
- Is the STTH1512G-TR environmentally compliant?
- What are some typical applications for the STTH1512G-TR?
Industrial power supplies, motor control systems, rectification and freewheeling in mission-critical systems, and auxiliary functions such as snubber, bootstrap, and demagnetization applications.
- What is the storage temperature range for the STTH1512G-TR?
-65 to +175 °C
