The SS34 is a commonly used Schottky diode designed for a wide range of applications where high-speed switching and low forward voltage drop are essential. It is often used in power rectification circuits and voltage clamping applications.
Features:
- Schottky Barrier Design: The SS34 features a Schottky barrier diode design. Schottky diodes have a lower forward voltage drop compared to standard PN junction diodes, making them more suitable for high-frequency and low-voltage applications.
- High Current Rating: With a maximum forward current (IF) of 3A, the SS34 can handle relatively high current levels, making it suitable for power rectification tasks.
- Low Forward Voltage Drop: Schottky diodes have a lower forward voltage drop (VF) compared to regular silicon diodes. This characteristic reduces power dissipation and is advantageous in applications where efficiency is critical.
- Fast Switching Speed: Schottky diodes have a fast switching speed, making them ideal for applications that require rapid switching between conducting and non-conducting states.
- Reverse Voltage Protection: The SS34 can handle a maximum reverse voltage (VR) of up to 40V, providing protection against reverse voltage conditions.
Specifications: Here are the key electrical specifications for the SS34 Schottky diode:
- Maximum Forward Voltage Drop (VF): Typically around 0.45V at 3A forward current.
- Maximum Reverse Current (IR): The reverse current is typically low, usually in the microampere range.
- Maximum Reverse Recovery Time: Schottky diodes have minimal reverse recovery time, contributing to their fast switching characteristics.
- Operating Temperature Range: The diode can typically operate within a temperature range of -65°C to +125°C, depending on the manufacturer's specifications.
- Package Type: The SS34 is available in various package types, including the popular DO-214AC (SMA) surface-mount package.
- Polarity: It is important to observe the correct polarity when using the SS34 diode. The anode (positive side) is typically marked with a band or line on the diode's body.
Please note that specific manufacturer datasheets should be consulted for precise electrical and mechanical characteristics, as there may be slight variations depending on the manufacturer. Additionally, the SS34 is a widely available component, and its specifications and features are generally consistent across manufacturers.
Package include:
1xSMD Schottky diode SS34 (1N5822) 3A/40V