Overview
The PMEG4005EJF is a 40 V, 0.5 A very low forward voltage (VF) MEGA Schottky barrier rectifier produced by Nexperia USA Inc. This component is part of Nexperia’s extensive portfolio of diodes, designed to offer high efficiency and reliability in various electronic applications. The PMEG4005EJF is encapsulated in a small SOD323F (SC-90) Surface-Mounted Device (SMD) plastic package, making it suitable for compact and efficient power management solutions.
Key Specifications
| Parameter | Value |
|---|---|
| Type number | PMEG4005EJF |
| Package | SOD323F (SC-90) |
| Size (mm) | 1.7 x 1.25 x 0.7 |
| VR [max] (V) | 40 |
| IF [max] (A) | 0.5 |
| Number of functions | Single |
| Configuration | Single |
| VF [typ] @25°C (mV) | 420 |
| VF [max] @25°C (mV) | 470 |
| IR [typ] @25°C (µA) | 30 |
| IR [max] @25°C (µA) | 100 |
| Cd [max] (pF) | 50 |
| Automotive qualified | No |
Key Features
- Very low forward voltage (VF) for high efficiency.
- Flat lead SMD package (SOD323F) for compact designs.
- Integrated guard ring for stress protection.
- Low voltage rectification and high efficiency DC-to-DC conversion.
- Suitable for switch mode power supply and reverse polarity protection applications.
- Low power consumption, making it ideal for energy-efficient designs.
Applications
The PMEG4005EJF is versatile and can be used in a variety of applications, including:
- Switch mode power supplies.
- DC-to-DC conversion.
- Reverse polarity protection.
- Low power consumption applications.
- Automotive, industrial, and consumer electronics.
- Power management in computing and mobile devices.
Q & A
- What is the maximum voltage rating of the PMEG4005EJF? The maximum voltage rating is 40 V.
- What is the maximum current rating of the PMEG4005EJF? The maximum current rating is 0.5 A.
- What type of package does the PMEG4005EJF use? The PMEG4005EJF is packaged in a SOD323F (SC-90) SMD plastic package.
- What is the typical forward voltage (VF) at 25°C for the PMEG4005EJF? The typical forward voltage (VF) at 25°C is 420 mV.
- Is the PMEG4005EJF automotive qualified? No, the PMEG4005EJF is not automotive qualified.
- What are some common applications for the PMEG4005EJF? Common applications include switch mode power supplies, DC-to-DC conversion, reverse polarity protection, and low power consumption applications.
- What is the size of the PMEG4005EJF package? The package size is 1.7 x 1.25 x 0.7 mm.
- Does the PMEG4005EJF have an integrated guard ring? Yes, it has an integrated guard ring for stress protection.
- Where can I purchase the PMEG4005EJF? You can purchase the PMEG4005EJF from distributors such as Avnet, Digi-Key, and directly from Nexperia’s website.
- What is the maximum reverse current (IR) at 25°C for the PMEG4005EJF? The maximum reverse current (IR) at 25°C is 100 µA.
