Overview
The STTH60RQ06WL is a high-voltage, ultrafast rectifier diode developed by STMicroelectronics. This component is designed for applications that require high-voltage capabilities, such as secondary rectification in high-voltage LLC full bridge topologies or high-voltage boost functions. It is particularly suited for use in switching power supplies and industrial applications, serving as a rectification function, freewheeling diode, or clamping diode. The STTH60RQ06WL is known for its high junction temperature capability, ultrafast recovery behavior, and low thermal resistance, making it an efficient choice for various power management tasks.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive Peak Reverse Voltage) | 600 | V |
| IF(AV) (Average Forward Current) | 60 | A |
| IF(RMS) (Forward RMS Current) | 90 (DO-247), 80 (DO-247 LL) | A |
| IFSM (Surge Non-Repetitive Forward Current) | 425 | A |
| Tstg (Storage Temperature Range) | -65 to +175 | °C |
| Tj (Maximum Operating Junction Temperature) | 175 | °C |
| VF(max.) (Forward Voltage Drop) | 1.45 (at IF = 60 A, Tj = 25 °C) | V |
| trr(max.) (Reverse Recovery Time) | 35 ns | ns |
| Rth(j-c) (Junction to Case Thermal Resistance) | 0.38 | °C/W |
Key Features
- High junction temperature capability up to 175 °C.
- Ultrafast with soft recovery behavior, reducing switching and conduction losses.
- Low reverse current and low thermal resistance.
- ECOPACK2 compliant, meeting environmental standards.
- Available in DO-247 and DO-247 LL packages, with epoxy meeting UL94, V0 standards.
Applications
- Secondary rectification in high-voltage LLC full bridge topologies.
- High-voltage boost functions.
- Switching power supplies.
- Industrial applications, including rectification, freewheeling, and clamping diode functions.
Q & A
- What is the maximum repetitive peak reverse voltage of the STTH60RQ06WL?
The maximum repetitive peak reverse voltage (VRRM) is 600 V.
- What is the average forward current rating of the STTH60RQ06WL?
The average forward current (IF(AV)) is 60 A.
- What are the typical applications of the STTH60RQ06WL?
Typical applications include secondary rectification in high-voltage LLC full bridge topologies, high-voltage boost functions, switching power supplies, and industrial applications.
- What is the maximum operating junction temperature of the STTH60RQ06WL?
The maximum operating junction temperature (Tj) is 175 °C.
- What is the reverse recovery time of the STTH60RQ06WL?
The reverse recovery time (trr) is up to 35 ns.
- Is the STTH60RQ06WL environmentally compliant?
Yes, it is ECOPACK2 compliant, meeting environmental standards.
- What are the available package types for the STTH60RQ06WL?
The component is available in DO-247 and DO-247 LL packages.
- What is the junction to case thermal resistance of the STTH60RQ06WL?
The junction to case thermal resistance (Rth(j-c)) is 0.38 °C/W.
- What is the forward voltage drop of the STTH60RQ06WL at 60 A and 25 °C?
The forward voltage drop (VF) at 60 A and 25 °C is up to 1.45 V.
- How does the STTH60RQ06WL reduce losses in power management applications?
The component reduces switching and conduction losses due to its ultrafast recovery behavior and low thermal resistance.
