Overview
The STTH1L06A, produced by STMicroelectronics, is a high-performance diode utilizing ST Turbo 2 600 V technology. This device is specifically designed for use as a boost diode in discontinuous or critical mode power factor corrections. It is also suitable for applications as a free-wheeling diode in power supplies and other power switching applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive Peak Reverse Voltage) | 600 | V |
| IF(AV) (Average Forward Current) | 1 A (Tc = 135 °C for SMA package) | A |
| IFSM (Surge Non-Repetitive Forward Current) | 20 A (tp = 10 ms sinusoidal for SMA package) | A |
| IR (Reverse Leakage Current) | 75 µA (Tj = 150 °C, VR = 600 V) | µA |
| VF (Forward Voltage Drop) | 1.05 V (Tj = 150 °C, IF = 1 A) | V |
| trr (Reverse Recovery Time) | 80 ns (Tj = 25 °C, IF = 1 A, dIF/dt = -50 A/µs, VR = 30 V) | ns |
| Tj (Maximum Operating Junction Temperature) | 175 °C | °C |
| Rth(j-l) (Junction to Lead Thermal Resistance) | 30 °C/W (SMA package) | °C/W |
| Rth(j-a) (Junction to Ambient Thermal Resistance) | 70 °C/W (SMA package, L = 10 mm) | °C/W |
Key Features
- Ultrafast switching
- Reduces switching and conduction losses
- Low reverse recovery current
- Low thermal resistance
Applications
- Boost diode in discontinuous or critical mode power factor corrections
- Free-wheeling diode in power supplies
- Other power switching applications
Q & A
- What is the maximum repetitive peak reverse voltage of the STTH1L06A?
The maximum repetitive peak reverse voltage (VRRM) is 600 V.
- What is the average forward current rating for the STTH1L06A?
The average forward current (IF(AV)) is 1 A at a case temperature (Tc) of 135 °C for the SMA package.
- What is the maximum junction temperature for the STTH1L06A?
The maximum operating junction temperature (Tj) is 175 °C.
- What are the typical applications of the STTH1L06A?
The STTH1L06A is typically used as a boost diode in discontinuous or critical mode power factor corrections and as a free-wheeling diode in power supplies and other power switching applications.
- What is the reverse recovery time of the STTH1L06A?
The reverse recovery time (trr) is 80 ns at Tj = 25 °C, IF = 1 A, dIF/dt = -50 A/µs, and VR = 30 V.
- What is the thermal resistance from junction to ambient for the STTH1L06A?
The thermal resistance from junction to ambient (Rth(j-a)) is 70 °C/W for the SMA package with a lead length of 10 mm.
- Is the STTH1L06A RoHS compliant?
- What are the package options available for the STTH1L06A?
The STTH1L06A is available in the SMA package.
- How does the STTH1L06A reduce losses in power applications?
The STTH1L06A reduces switching and conduction losses due to its ultrafast switching and low reverse recovery current characteristics.
- What is the storage temperature range for the STTH1L06A?
The storage temperature range is -65 to +175 °C.
