Overview
The STTH30R04G is an ultrafast recovery diode manufactured by STMicroelectronics. This device is designed with a compromise-free, high-quality approach, resulting in low leakage current, reproducible characteristics, and intrinsic ruggedness. It is ideal for heavy-duty applications that demand long-term reliability.
Key Specifications
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| IF(AV) | Average forward current, δ = 0.5 | 30 | A |
| VRRM | Repetitive peak reverse voltage | 400 | V |
| Tj (max) | Operating junction temperature range | -40 to +175 | °C |
| VF (typ) | Forward voltage drop at IF = 30 A | 1.45 | V |
| trr (typ) | Reverse recovery time | 24 ns | ns |
| IFRM | Repetitive peak forward current | 500 A | A |
| IFSM | Surge non-repetitive forward current | 300 A | A |
| Rth(j-c) | Junction to case thermal resistance | 1.15 | °C/W |
| IR | Reverse leakage current at Tj = 25°C, VR = VRRM | 15 µA | µA |
Key Features
- Ultrafast switching and recovery times, reducing switching and conduction losses.
- Low reverse current and low thermal resistance.
- High junction temperature capability up to 175°C.
- ECOPACK®2 compliant, ensuring environmental sustainability.
- Intrinsic ruggedness and regularly reproducible characteristics.
Applications
The STTH30R04G is suitable for a variety of heavy-duty applications, including:
- Power supplies and DC-DC converters.
- Motor drives and control systems.
- Renewable energy systems, such as solar and wind power.
- Industrial power conversion and automation systems.
Q & A
- What is the maximum average forward current of the STTH30R04G?
The maximum average forward current (IF(AV)) is 30 A.
- What is the repetitive peak reverse voltage (VRRM) of the STTH30R04G?
The VRRM is 400 V.
- What is the typical forward voltage drop (VF) at 30 A?
The typical forward voltage drop (VF) at 30 A is 1.45 V.
- What is the typical reverse recovery time (trr) of the STTH30R04G?
The typical reverse recovery time (trr) is 24 ns.
- What is the junction to case thermal resistance (Rth(j-c))?
The junction to case thermal resistance (Rth(j-c)) is 1.15 °C/W.
- Is the STTH30R04G RoHS compliant?
Yes, the STTH30R04G is RoHS compliant.
- What are the typical operating junction temperature ranges for the STTH30R04G?
The operating junction temperature range is -40 to +175 °C.
- What is the reverse leakage current at 25°C and VRRM?
The reverse leakage current (IR) at 25°C and VRRM is 15 µA.
- What are some common applications for the STTH30R04G?
Common applications include power supplies, motor drives, renewable energy systems, and industrial power conversion.
- What package types are available for the STTH30R04G?
The STTH30R04G is available in TO-263-3, D2PAK (2 Leads + Tab), and TO-263AB packages.
