Overview
The STTH3003CW is a dual center tap fast recovery epitaxial diode produced by STMicroelectronics. This device is specifically designed for use in switch mode power supplies and high frequency DC to DC converters. It is packaged in the TO-247 format, making it suitable for high-power applications. The STTH3003CW is known for its high efficiency and reliability in handling high-frequency operations.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating (V) | 300 V |
| Current Rating (I) | 15 A |
| Package Type | TO-247-3 |
| Surge Non-Repetitive Forward Current (IFSM) | 140 A (tp = 10 ms sinusoidal) |
| Non-Repetitive Peak Reverse Current (IRSM) | 140 A (tp = 20 μs square) |
| Recovery Time | Fast Recovery |
Key Features
- Dual center tap configuration for balanced operation.
- Fast recovery time, making it suitable for high-frequency applications.
- High voltage and current ratings (300 V, 15 A) for handling high-power requirements.
- TO-247 package for efficient heat dissipation and high reliability.
- Low reverse recovery time and low reverse recovery current, reducing switching losses.
Applications
- Switch mode power supplies (SMPS).
- High frequency DC to DC converters.
- Secondary rectification in power supplies.
- High-power electronic systems requiring efficient and reliable diodes.
Q & A
- What is the voltage rating of the STTH3003CW?
The voltage rating of the STTH3003CW is 300 V. - What is the current rating of the STTH3003CW?
The current rating of the STTH3003CW is 15 A. - What package type is the STTH3003CW available in?
The STTH3003CW is packaged in the TO-247-3 format. - What is the surge non-repetitive forward current of the STTH3003CW?
The surge non-repetitive forward current (IFSM) is 140 A for tp = 10 ms sinusoidal. - What are the typical applications of the STTH3003CW?
The STTH3003CW is typically used in switch mode power supplies, high frequency DC to DC converters, and secondary rectification in power supplies. - What are the key features of the STTH3003CW?
The key features include dual center tap configuration, fast recovery time, high voltage and current ratings, and TO-247 packaging. - Why is the STTH3003CW suitable for high-frequency applications?
The STTH3003CW is suitable for high-frequency applications due to its fast recovery time and low reverse recovery current. - What is the recovery time of the STTH3003CW?
The STTH3003CW has a fast recovery time. - How does the TO-247 package benefit the STTH3003CW?
The TO-247 package provides efficient heat dissipation and high reliability, making it suitable for high-power applications. - Where can I purchase the STTH3003CW?
The STTH3003CW can be purchased from various electronic component distributors such as Newark, Digi-Key, and others.
