Overview
The SS14HE3/5AT is a surface mount Schottky barrier rectifier produced by Vishay General Semiconductor - Diodes Division. This component is designed to provide high efficiency and reliability in various electronic applications. It is part of Vishay's extensive portfolio of diodes and rectifiers, which are known for their high performance and wide range of uses.
Key Specifications
| Parameter | Value |
|---|---|
| VRRM (Reverse Voltage) | 40 V |
| IF(AV) (Average Forward Current) | 1 A |
| VF (Forward Voltage) | 500 mV |
| IFSM (Forward Surge Current) | 40 A |
| IR (Reverse Current) | 200 μA |
| TJ (Junction Temperature) | -65°C to 150°C |
| Package | DO-214AC (SMA) |
Key Features
- Low forward voltage drop (VF) of 500 mV, reducing power losses.
- High forward surge current (IFSM) of 40 A, providing robustness against transient conditions.
- Low reverse current (IR) of 200 μA, minimizing leakage current.
- Wide operating temperature range from -65°C to 150°C, suitable for various environmental conditions.
- Surface mount package (DO-214AC) for easy integration into modern PCB designs.
Applications
- Power supplies and DC-DC converters due to its low forward voltage drop and high efficiency.
- Automotive systems where high reliability and robustness are required.
- Industrial control systems and motor drives.
- Consumer electronics such as battery chargers and power adapters.
- Computing and telecommunications equipment where low power loss and high reliability are crucial.
Q & A
- What is the reverse voltage rating of the SS14HE3/5AT?
The reverse voltage rating (VRRM) is 40 V. - What is the average forward current of the SS14HE3/5AT?
The average forward current (IF(AV)) is 1 A. - What is the forward voltage drop of the SS14HE3/5AT?
The forward voltage drop (VF) is 500 mV. - What is the forward surge current of the SS14HE3/5AT?
The forward surge current (IFSM) is 40 A. - What is the package type of the SS14HE3/5AT?
The package type is DO-214AC (SMA). - What is the operating temperature range of the SS14HE3/5AT?
The operating temperature range is from -65°C to 150°C. - What are some common applications of the SS14HE3/5AT?
Common applications include power supplies, automotive systems, industrial control systems, consumer electronics, and computing and telecommunications equipment. - Why is the SS14HE3/5AT preferred in power supplies?
It is preferred due to its low forward voltage drop and high efficiency. - Is the SS14HE3/5AT suitable for high-temperature environments?
Yes, it is suitable for high-temperature environments with an operating temperature range up to 150°C. - What is the reverse current of the SS14HE3/5AT?
The reverse current (IR) is 200 μA.
