SS19

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

SS19 is a type of single, general-purpose rectifier diode. It is available as a discrete component or assembled as an integrated device. It has a low forward voltage drop and can handle up to 1.35A of current at a maximum forward current rating of 1.45A. The SS19 also has a wide reverse breakdown voltage range and a high maximum repetitive peak inverse voltage rating. The combination of these characteristics ensures that this component is suited for a wide variety of applications.

The specifications of the SS19 diode are as follows: its reverse breakdown voltage rating ranges from 30V to 75V, with a minimum current rating of 20mA; its PIV rating is 1.45A; and its average rectified forward current rating is around 1.35A. It features a MELF TO-252AA molded plastic case with a copper lead frame. The package size is 0.5mm x 0.75mm x 0.4mm, and the total weight is approximately 0.23 grams.

The working principle of SS19 rectifier diode is based on the principle of doping. A diode is a semiconductor device that consists of two terminals, anode (positive) and cathode (negative). The anode is heavily doped with electrons, and the cathode is lightly doped with holes. When current is applied across the terminals of the diode, current flows from the anode to the cathode. This is because the electrons in the anode are attracted to the holes in the cathode, and the holes in the cathode are attracted to the electrons in the anode. This flow of current is known as forward current.

When the reverse voltage across the terminals of the diode reaches the breakdown voltage, the diode will conduct reverse current. This is because the electrons in the anode become attracted to the electrons in the cathode, resulting in a current flow from the cathode to the anode. This current flow is known as reverse current.

The SS19 is used in many different applications owing to its low forward voltage drop, wide reverse breakdown voltage range and high peak inverse voltage rating. For example, it can be used in power supplies and voltage regulation circuits, switching regulators, signal clipping circuits, signal rectifiers, digital logic circuits, and voltage clamping circuits. It can also be used in automotive applications such as automotive chargers and alternators.

In conclusion, the SS19 is a single, general-purpose rectifier diode that is suitable for a wide range of applications. It features a low forward voltage drop, wide reverse breakdown voltage range, and high peak inverse voltage rating, making it suitable for power supplies and voltage regulation circuits, signal rectifiers, and voltage clamping circuits. It is available in a compact size and at a low cost, making it a popular choice for many applications.

The specific data is subject to PDF, and the above content is for reference