10 PCS 1N5819 SS14 Schottky Diode

The 1N5819 / SS14 Schottky diode is a widely used component in electronic circuits and power supplies, offering excellent performance due to its low forward voltage drop and high forward current capability. The maximum forward current of this 1N5819 SMD diode is 1A, and its maximum forward voltage is 0.5V at 1A. Its reverse leakage current is approximately 0.5 mA, and its maximum DC blocking voltage is 40V, enabling its use in sensitive and medium‑voltage circuits.

The 1N5819 / SS14 Schottky diode can be used in switching power supplies, voltage protection circuits, fast rectifiers, and current‑correction circuits. Installation and placement are straightforward, and thanks to its SMA package, it occupies minimal board space. Using the SS14 Schottky diode reduces voltage drop and improves circuit efficiency. Moreover, for circuits requiring precise blocking voltage, the 40V Schottky diode is a suitable choice. This component delivers a combination of speed, fast response, high durability, and stable performance.

1N5819 schottky Application:

1. Switching Power Supplies: Lowers forward voltage drop and increases efficiency.
2. Electronic Circuit Protection: Guards against reverse current and voltage spikes.
3. Battery Charging & Portable Charger Circuits: Ideal for efficient power management.
4. DC-DC Converters: Boosts performance and reduces energy loss.
5. Fast Rectifiers: Converts AC to DC with minimal loss and high speed.
6. High-Frequency Circuits: Perfect for applications requiring fast response times.
7. Educational & Lab Projects: A great component for teaching and learning circuit design.

SS14 schottky diode Specification:

1. Diode Type: Schottky Diode with SMA Package and SS14 Designation
2. Maximum Forward Current (IF): 1 Ampere
3. Maximum Forward Voltage (VF): 0.5 Volts at 1A
4. Maximum Reverse Current (IR): 0.5 Milliamperes
5. Maximum Reverse Voltage (VR): 40 Volts
6. Device Marking: S4
7. Package Type: Small SMA Package for PCB Mounting
8. High-Frequency Performance: Suitable for high-frequency circuits due to fast response time
9. Low Forward Voltage Drop: Low forward voltage drop for increased circuit efficiency
10. Approximate Dimensions: Approximately 4.5 mm length and 2.5 mm width (standard SMA)

Documents:

1N5819 Schottky Datasheet