Overview
The PMEG4002ELD,315 is a 40 V, 0.2 A low forward voltage (Vf) Schottky barrier rectifier produced by Nexperia USA Inc. This component is part of Nexperia’s Planar Maximum Efficiency General Application (MEGA) Schottky barrier rectifier series, known for its high efficiency and ultra-small package size. The PMEG4002ELD is encapsulated in a leadless ultra small Surface-Mounted Device (SMD) plastic package, specifically the DFN1006D-2 (SOD882D) package.
This rectifier is designed with an integrated guard ring for stress protection, making it suitable for a variety of applications requiring low forward voltage and high-speed switching.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Reverse Voltage (VR) | 40 | V |
| Forward Current (IF) | 0.2 | A |
| Typical Forward Voltage (VF) at 25°C | 540 | mV |
| Maximum Forward Voltage (VF) at 25°C | 600 | mV |
| Typical Reverse Current (IR) at 25°C | 0.6 | µA |
| Maximum Reverse Current (IR) at 25°C | 10 | µA |
| Maximum Capacitance (Cd) at 1 MHz | 20 | pF |
| Package Type | DFN1006D-2 (SOD882D) | |
| Package Size | 1 x 0.6 x 0.4 mm | |
| Operating Temperature - Junction | 150°C (Max) | |
| Mounting Type | Surface Mount |
Key Features
- Low Forward Voltage: The PMEG4002ELD features a low typical forward voltage of 540 mV at 25°C, making it efficient for low voltage rectification and high efficiency DC-to-DC conversion.
- Ultra High-Speed Switching: This rectifier is designed for ultra high-speed switching applications, making it suitable for Switch Mode Power Supplies (SMPS) and other high-frequency applications.
- Integrated Guard Ring: The component includes an integrated guard ring for stress protection, enhancing its reliability and robustness.
- Ultra Small Package: Encapsulated in a DFN1006D-2 (SOD882D) package, this rectifier offers a compact solution with a size of 1 x 0.6 x 0.4 mm.
- Low Power Consumption: Ideal for applications requiring low power consumption, such as voltage clamping, protection circuits, and blocking diodes.
Applications
- Switch Mode Power Supplies (SMPS): The PMEG4002ELD is well-suited for SMPS due to its high efficiency and ultra high-speed switching capabilities.
- Low Voltage Rectification: Ideal for applications requiring low voltage rectification, such as in power supplies and DC-to-DC converters.
- Reverse Polarity Protection: Can be used in circuits requiring reverse polarity protection to prevent damage from incorrect voltage application.
- Low Power Consumption Applications: Suitable for applications where low power consumption is critical, such as in mobile, consumer, and wearable devices.
- Automotive and Industrial Applications: Although not automotive qualified, it can still be used in various industrial applications due to its robust design and high efficiency.
Q & A
- What is the maximum reverse voltage of the PMEG4002ELD?
The maximum reverse voltage (VR) is 40 V.
- What is the typical forward voltage of the PMEG4002ELD at 25°C?
The typical forward voltage (VF) at 25°C is 540 mV.
- What is the package type of the PMEG4002ELD?
The package type is DFN1006D-2 (SOD882D).
- What are the dimensions of the PMEG4002ELD package?
The package dimensions are 1 x 0.6 x 0.4 mm.
- What is the maximum junction temperature for the PMEG4002ELD?
The maximum junction temperature is 150°C.
- Is the PMEG4002ELD automotive qualified?
No, the PMEG4002ELD is not automotive qualified.
- What are some common applications for the PMEG4002ELD?
Common applications include Switch Mode Power Supplies (SMPS), low voltage rectification, reverse polarity protection, and low power consumption applications.
- What is the maximum capacitance of the PMEG4002ELD at 1 MHz?
The maximum capacitance (Cd) at 1 MHz is 20 pF.
- What is the typical reverse current of the PMEG4002ELD at 25°C?
The typical reverse current (IR) at 25°C is 0.6 µA.
- How can I obtain the datasheet for the PMEG4002ELD?
You can download the datasheet from the official Nexperia website or from authorized distributors like Ariat-Tech Electronics.
