Overview
The PMEG4030EP-QX is a 40 V, 3 A low forward voltage drop (VF) Schottky barrier rectifier produced by Nexperia USA Inc. This component is designed for high-efficiency applications and is encapsulated in a SOD128 (CFP5) package, which is small and flat, making it ideal for space-constrained designs. The rectifier features an integrated guard ring for stress protection, enhancing its reliability and durability. It is automotive qualified, adhering to stringent industry standards such as AEC-Q101, ensuring its suitability for demanding automotive and industrial environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | PMEG4030EP-Q | |
| Package | SOD128 (CFP5) | |
| Size (mm) | 3.8 x 2.5 x 1 | |
| VR [max] | 40.0 | V |
| IF [max] | 3.0 | A |
| Number of Functions | Single | |
| Configuration | Single | |
| IR [max] | 200.0 | µA |
| Cd [max] | 350.0 | pF |
| Voltage - Forward (Vf) [max] @ IF | 525 mV @ 200 mA | |
| Reverse Recovery Time (trr) | 1.25 ns | |
| Operating Temperature - Junction | -55°C ~ 150°C |
Key Features
- Low Forward Voltage Drop (VF): The PMEG4030EP-QX features a low VF, which helps in reducing power losses and enhancing overall system efficiency.
- High Current Handling: With a maximum average rectified current (IF) of 3 A, this rectifier is suitable for high-current applications.
- Automotive Qualified: Compliant with AEC-Q101 standards, making it reliable for use in automotive and industrial environments.
- Integrated Guard Ring: Provides stress protection, enhancing the component's reliability and durability.
- Compact Package: The SOD128 (CFP5) package is small and flat, ideal for space-constrained designs.
- Fast Switching Speed: With a reverse recovery time (trr) of 1.25 ns, it supports high-speed switching applications.
Applications
- High-Efficiency DC-to-DC Conversion: Suitable for power conversion applications where low power losses are critical.
- Switch-Mode Power Supplies: Ideal for use in switch-mode power supplies due to its fast switching speed and low VF.
- LED Backlights for Mobile Devices: Used in LED backlighting for mobile devices where efficiency and compactness are essential.
- Automotive Systems: Applicable in various automotive systems due to its AEC-Q101 qualification.
- Industrial Power Systems: Suitable for industrial power systems requiring high reliability and efficiency.
Q & A
- What is the maximum reverse voltage (VR) of the PMEG4030EP-QX?
The maximum reverse voltage (VR) is 40 V.
- What is the maximum average rectified current (IF) of the PMEG4030EP-QX?
The maximum average rectified current (IF) is 3 A.
- What package type is the PMEG4030EP-QX available in?
The PMEG4030EP-QX is available in the SOD128 (CFP5) package.
- What is the operating junction temperature range of the PMEG4030EP-QX?
The operating junction temperature range is -55°C to 150°C.
- Is the PMEG4030EP-QX automotive qualified?
Yes, it is compliant with AEC-Q101 standards.
- What is the typical forward voltage drop (Vf) of the PMEG4030EP-QX at 200 mA?
The typical forward voltage drop (Vf) at 200 mA is 525 mV.
- What is the reverse recovery time (trr) of the PMEG4030EP-QX?
The reverse recovery time (trr) is 1.25 ns.
- What are some common applications of the PMEG4030EP-QX?
Common applications include high-efficiency DC-to-DC conversion, switch-mode power supplies, LED backlights for mobile devices, and automotive systems.
- Does the PMEG4030EP-QX have an integrated guard ring for stress protection?
Yes, it features an integrated guard ring for stress protection.
- How can I obtain samples of the PMEG4030EP-QX?
Samples can be ordered via Nexperia's sales organization or through their network of global and regional distributors.
