Overview
The 1PS79SB70,315 is a general-purpose Schottky diode manufactured by Nexperia USA Inc. This component is designed for high-efficiency and low-loss applications, making it suitable for a variety of electronic systems. The Schottky diode is known for its fast switching times and low forward voltage drop, which are critical in modern electronic designs.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - DC Reverse (Vr) | 70 V |
| Current - Average Rectified (Io) | 70 mA |
| Voltage - Forward (Vf) (Max) @ If | 0.55 V @ 50 mA |
| Reverse Recovery Time (trr) | 5 ns |
| Package / Case | SOD-523 |
| Mounting Type | Surface Mount |
Key Features
- Low forward voltage drop (Vf) of 0.55 V at 50 mA, reducing power losses.
- Fast switching times with a reverse recovery time (trr) of 5 ns.
- High reverse voltage rating of 70 V.
- Surface mount package (SOD-523) for easy integration into modern PCB designs.
- General-purpose Schottky diode suitable for a wide range of applications.
Applications
- Power supplies and DC-DC converters.
- Switch-mode power supplies.
- High-frequency switching circuits.
- Rectifier circuits in automotive and industrial applications.
- Low-loss rectification in consumer electronics.
Q & A
- What is the maximum reverse voltage rating of the 1PS79SB70,315?
The maximum reverse voltage rating is 70 V. - What is the typical forward voltage drop (Vf) of this diode?
The typical forward voltage drop is 0.55 V at 50 mA. - What is the reverse recovery time (trr) of this diode?
The reverse recovery time is 5 ns. - What type of package does the 1PS79SB70,315 come in?
The diode comes in a SOD-523 surface mount package. - What are some common applications for this Schottky diode?
Common applications include power supplies, DC-DC converters, high-frequency switching circuits, and rectifier circuits in automotive and industrial settings. - Why is the 1PS79SB70,315 considered a general-purpose Schottky diode?
It is considered general-purpose due to its versatile specifications and suitability for a wide range of electronic systems. - How does the 1PS79SB70,315 reduce power losses in circuits?
It reduces power losses through its low forward voltage drop and fast switching times. - Can the 1PS79SB70,315 be used in high-frequency applications?
Yes, it is suitable for high-frequency applications due to its fast reverse recovery time. - What is the average rectified current (Io) rating of this diode?
The average rectified current rating is 70 mA. - Where can I purchase the 1PS79SB70,315?
You can purchase it from distributors such as Digi-Key, Mouser Electronics, and Arrow Electronics.
