Overview
The STTH1L06, produced by STMicroelectronics, is a 600 V, 1 A ultrafast high voltage rectifier utilizing ST Turbo 2 technology. This device is specifically designed for use in discontinuous or critical mode power factor corrections and as a free-wheeling diode in power supplies and other power switching applications. It is available in various packages, including DO-41, SMA, and SMB, to cater to different design requirements.
Key Specifications
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| IF(AV) | Average forward current | 1 | A |
| VRRM | Repetitive peak reverse voltage | 600 | V |
| IR (max) | Reverse leakage current | 75 µA | µA |
| Tj (max) | Maximum operating junction temperature | 175 | °C |
| VF (max) | Forward voltage drop | 1.05 | V |
| trr (max) | Reverse recovery time | 80 ns | ns |
| IFSM | Surge non-repetitive forward current | 30 A (DO-41), 20 A (SMA/SMB) | A |
| Tstg | Storage temperature range | -65 to +175 | °C |
| Rth(j-l) | Junction to lead thermal resistance | 45 °C/W (DO-41), 30 °C/W (SMA), 25 °C/W (SMB) | °C/W |
| Rth(j-a) | Junction to ambient thermal resistance | 70 °C/W (DO-41), 30 °C/W (SMA), 25 °C/W (SMB) | °C/W |
Key Features
- Ultrafast switching: Optimized for high-speed applications.
- Low reverse recovery current: Reduces switching losses.
- Low thermal resistance: Enhances thermal performance.
- Low forward voltage drop: Minimizes conduction losses.
- High surge capability: Handles transient currents effectively.
- ECOPACK2 compliant: Meets environmental standards.
Applications
- Power factor corrections: Suitable for discontinuous or critical mode operations.
- Free-wheeling diode in power supplies: Ideal for various power switching applications.
- Automotive applications: Specifically designed for energy recovery blocks in automotive systems (e.g., STTH1L06-Y).
- Industrial applications: Used in industrial power supplies and switching circuits.
Q & A
- What is the maximum reverse voltage rating of the STTH1L06?
The maximum reverse voltage rating (VRRM) is 600 V.
- What is the average forward current rating of the STTH1L06?
The average forward current (IF(AV)) is 1 A.
- What is the maximum junction temperature of the STTH1L06?
The maximum operating junction temperature (Tj) is 175 °C.
- What are the typical applications of the STTH1L06?
It is used in power factor corrections, as a free-wheeling diode in power supplies, and in automotive energy recovery blocks.
- What are the key features of the STTH1L06?
Ultrafast switching, low reverse recovery current, low thermal resistance, and low forward voltage drop are some of the key features.
- What packages are available for the STTH1L06?
The device is available in DO-41, SMA, and SMB packages.
- What is the reverse recovery time of the STTH1L06?
The maximum reverse recovery time (trr) is 80 ns.
- Is the STTH1L06 environmentally compliant?
Yes, it is ECOPACK2 compliant, meeting environmental standards.
- What is the storage temperature range for the STTH1L06?
The storage temperature range (Tstg) is -65 to +175 °C.
- What is the surge non-repetitive forward current rating of the STTH1L06?
The surge non-repetitive forward current (IFSM) is 30 A for DO-41 and 20 A for SMA/SMB packages.
