Overview
The STTH8ST06DI is a high-performance rectifier diode produced by STMicroelectronics. This device is part of ST's second generation of 600 V tandem diodes, featuring ST's Turbo 2 600 V technology. It is designed to offer ultralow switching losses and a minimized reverse recovery charge (QRR), making it ideal for use in circuits operating in hard-switching mode. The diode is particularly suited as a boost diode in continuous conduction mode power factor correction circuits, offering a balance between performance and cost efficiency.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Brand | STMicroelectronics | |
| Mounting Type | Through Hole | |
| Package Type | TO-220AC | |
| Maximum Continuous Forward Current | 14 A | A |
| Peak Reverse Repetitive Voltage | 600 V | V |
| Diode Configuration | Single | |
| Rectifier Type | General Purpose | |
| Diode Type | Rectifier | |
| Pin Count | 2 | |
| Number of Elements per Chip | 1 | |
| Diode Technology | Silicon Junction | |
| Peak Reverse Recovery Time | 26 ns | ns |
| Peak Non-Repetitive Forward Surge Current | 55 A | A |
| Operating Junction Temperature | -40°C to 175°C | °C |
| Insulated Voltage | 2500 V rms | V |
Key Features
- High voltage rectifier with 600 V peak reverse repetitive voltage.
- Tandem diodes in series, ensuring equal thermal conditions for both 300 V diodes.
- Very low switching losses and minimized QRR, making it suitable for hard-switching mode circuits.
- Insulated device with internal ceramic, providing an insulated voltage of 2500 V rms.
- Static and dynamic equilibrium of internal diodes warranted by design.
- Particularly suited as a boost diode in continuous conduction mode power factor correction circuits.
Applications
The STTH8ST06DI is designed for various high-performance applications, including:
- Continuous conduction mode power factor correction circuits.
- Circuits operating in hard-switching mode, such as in power supplies and motor drives.
- Boost converters and other high-voltage rectification applications.
Q & A
- What is the peak reverse repetitive voltage of the STTH8ST06DI?
The peak reverse repetitive voltage is 600 V.
- What is the maximum continuous forward current of the STTH8ST06DI?
The maximum continuous forward current is 14 A.
- What is the package type of the STTH8ST06DI?
The package type is TO-220AC.
- What is the diode technology used in the STTH8ST06DI?
The diode technology is Silicon Junction.
- What is the peak reverse recovery time of the STTH8ST06DI?
The peak reverse recovery time is 26 ns.
- What is the insulated voltage of the STTH8ST06DI?
The insulated voltage is 2500 V rms.
- What are the typical applications of the STTH8ST06DI?
Typical applications include continuous conduction mode power factor correction circuits and hard-switching mode circuits.
- Is the STTH8ST06DI RoHS compliant?
Yes, the STTH8ST06DI is RoHS compliant.
- What is the operating junction temperature range of the STTH8ST06DI?
The operating junction temperature range is -40°C to 175°C.
- What is the peak non-repetitive forward surge current of the STTH8ST06DI?
The peak non-repetitive forward surge current is 55 A.
