Overview
The STTH20R04G-TR is a high-efficiency rectifier produced by STMicroelectronics. This ultrafast recovery power rectifier is specifically designed for energy recovery applications, particularly in Plasma Display Panels (PDPs). It is optimized for the clamping function in energy recovery blocks, balancing forward voltage drop and recovery time to enhance performance.
Key Specifications
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| IF(AV) | Average Forward Current | 20 | A |
| VRRM | Repetitive Peak Reverse Voltage | 400 | V |
| Tj (max.) | Maximum Operating Junction Temperature | 175 | °C |
| VF (typ.) | Forward Voltage Drop | 1.15 | V |
| trr (typ.) | Reverse Recovery Time | 18 | ns |
| IFSM | Surge Non-Repetitive Forward Current | 150 | A |
| Tstg | Storage Temperature Range | -65 to +175 | °C |
| Rth(j-c) | Junction to Case Thermal Resistance | 2.8 (TO-220AC, D²PAK), 5 (TO-220FPAC) | °C/W |
Key Features
- Ultrafast recovery
- Low power losses
- High surge capability
- Low leakage current
- High junction temperature
- Insulated package: TO-220FPAC with insulating voltage of 2000 VRMS sine
- ECOPACK®2 compliant component for D²PAK on demand
Applications
The STTH20R04G-TR is primarily designed for energy recovery in Plasma Display Panels (PDPs), particularly for the clamping function in energy recovery blocks. Its ultrafast recovery and high efficiency make it suitable for applications requiring fast switching and low power losses.
Q & A
- What is the maximum operating junction temperature of the STTH20R04G-TR?
The maximum operating junction temperature is 175°C.
- What is the repetitive peak reverse voltage of the STTH20R04G-TR?
The repetitive peak reverse voltage is 400 V.
- What is the typical forward voltage drop of the STTH20R04G-TR?
The typical forward voltage drop is 1.15 V at 20 A.
- What is the reverse recovery time of the STTH20R04G-TR?
The typical reverse recovery time is 18 ns.
- What are the package options for the STTH20R04G-TR?
The package options include TO-220AC, TO-220FPAC, D²PAK, and TO-263-3.
- Is the STTH20R04G-TR RoHS compliant?
- What is the surge non-repetitive forward current of the STTH20R04G-TR?
The surge non-repetitive forward current is 150 A for a 10 ms sinusoidal pulse.
- What is the storage temperature range for the STTH20R04G-TR?
The storage temperature range is -65 to +175°C.
- What is the junction to case thermal resistance of the STTH20R04G-TR?
The junction to case thermal resistance is 2.8°C/W for TO-220AC and D²PAK, and 5°C/W for TO-220FPAC.
- Is the STTH20R04G-TR lead-free?
