Overview
The STTH4R02UY is a high-performance ultrafast recovery diode produced by STMicroelectronics. This diode is designed to operate at high frequencies and is particularly suited for applications requiring low voltage drop and fast switching times. It utilizes ST's advanced 200 V planar Pt doping technology, making it an excellent choice for various power management and protection circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating (V) | 200 V |
| Current Rating (A) | 4 A |
| Recovery Time (trr) | 16 ns |
| Forward Voltage Drop (Vf) | 0.76 V |
| Maximum Surge Current (Ifsm) | 70 A |
| Package Types | SMB, SMC, DPAK |
| Weight | 0.110 g (for SMB package) |
Key Features
- Ultrafast recovery time of 16 ns, making it suitable for high-frequency applications.
- Low forward voltage drop of 0.76 V, reducing power losses.
- High surge current capability of up to 70 A.
- Available in SMB, SMC, and DPAK packages for various design needs.
- Utilizes ST's advanced 200 V planar Pt doping technology for enhanced performance.
Applications
- Low voltage, high frequency inverters.
- Freewheeling diodes in power circuits.
- Polarity protection in automotive and industrial applications.
- Switching mode base drive and transistor circuits.
Q & A
- What is the voltage rating of the STTH4R02UY diode? The voltage rating is 200 V.
- What is the current rating of the STTH4R02UY diode? The current rating is 4 A.
- What is the recovery time of the STTH4R02UY diode? The recovery time is 16 ns.
- What is the forward voltage drop of the STTH4R02UY diode? The forward voltage drop is 0.76 V.
- In what packages is the STTH4R02UY diode available? It is available in SMB, SMC, and DPAK packages.
- What is the maximum surge current of the STTH4R02UY diode? The maximum surge current is 70 A.
- What technology does the STTH4R02UY diode use? It uses ST's 200 V planar Pt doping technology.
- What are some common applications of the STTH4R02UY diode? Common applications include low voltage, high frequency inverters, freewheeling diodes, polarity protection, and switching mode base drive circuits.
- Is the STTH4R02UY diode suitable for automotive applications? Yes, it is suitable for automotive applications due to its high performance and reliability.
- What is the weight of the STTH4R02UY diode in the SMB package? The weight is 0.110 g.
