Overview
The STTH110UFY is a high-performance, ultrafast diode produced by STMicroelectronics. This component is designed using ST's advanced 1000 V planar technology, making it particularly suitable for various high-voltage applications. The diode is characterized by its low conduction losses, fast switching times, and high junction temperature tolerance, making it an ideal choice for modern electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Repetitive Reverse Voltage (Vrrm Max) | 1000 V |
| Average Forward Current (IF(AV)) | 1 A |
| Forward Voltage Drop (VF) | 1.7 V |
| Reverse Recovery Time (trr) | 75 ns |
| Peak Reverse Current (IRM) | 20 A |
| Package Type | DO-221AA (SMBflat) |
| Junction Temperature Range | -40°C to 150°C |
Key Features
- Ultrafast recovery time of 75 ns, ensuring fast switching and minimal losses.
- Low forward voltage drop of 1.7 V, reducing conduction losses.
- High repetitive reverse voltage of 1000 V, suitable for high-voltage applications.
- High junction temperature tolerance, allowing operation in demanding environments.
- Compact DO-221AA (SMBflat) package, ideal for space-constrained designs.
Applications
The STTH110UFY is particularly suited for applications such as switching mode base drive and transistor circuits. It is also used in power supplies, DC-DC converters, and other high-frequency switching circuits where fast recovery and low losses are critical.
Q & A
- What is the maximum repetitive reverse voltage of the STTH110UFY?
The maximum repetitive reverse voltage (Vrrm Max) is 1000 V. - What is the average forward current rating of the STTH110UFY?
The average forward current (IF(AV)) is 1 A. - What is the forward voltage drop of the STTH110UFY?
The forward voltage drop (VF) is 1.7 V. - What is the reverse recovery time of the STTH110UFY?
The reverse recovery time (trr) is 75 ns. - What package type does the STTH110UFY use?
The package type is DO-221AA (SMBflat). - What is the junction temperature range of the STTH110UFY?
The junction temperature range is -40°C to 150°C. - What are the key applications of the STTH110UFY?
The STTH110UFY is used in switching mode base drive and transistor circuits, power supplies, and DC-DC converters. - Why is the STTH110UFY considered ultrafast?
The STTH110UFY is considered ultrafast due to its low reverse recovery time of 75 ns. - What technology is used in the STTH110UFY?
The STTH110UFY uses ST's advanced 1000 V planar technology. - Is the STTH110UFY suitable for high-temperature environments?
Yes, the STTH110UFY has a high junction temperature tolerance, making it suitable for high-temperature environments.
