Overview
The PMEG4030ER/8X is a 40 V, 3 A low forward voltage (VF) Schottky barrier rectifier produced by Nexperia USA Inc. This component is designed to offer high power capability and efficiency, making it suitable for a wide range of applications. The PMEG4030ER is housed in a CFP3 (SOD123W) package, which is a surface-mounted package with a compact footprint of 2.6 mm x 1.7 mm x 1 mm.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VR (Reverse Voltage) | Tj = 25 °C | - | - | 40 | V |
| IF(AV) (Average Forward Current) | δ = 0.5; f = 20 kHz; Tsp ≤ 130 °C | - | - | 3 | A |
| VF (Forward Voltage) at IF = 3 A; Tj = 25 °C | - | 460 | - | 540 | mV |
| IR (Reverse Current) at VR = 40 V; Tj = 25 °C | - | 25 | - | 100 | µA |
| Cd (Diode Capacitance) at VR = 1 V; f = 1 MHz; Tj = 25 °C | - | - | - | 250 | pF |
| Ptot (Total Power Dissipation) at Tamb ≤ 25 °C | - | - | - | 1.8 | W |
| Tj (Junction Temperature) | - | - | - | 150 | °C |
Key Features
- Low Forward Voltage: The PMEG4030ER features a low forward voltage (VF) of 460 mV to 540 mV at 3 A, enhancing efficiency in power conversion applications.
- High Power Capability: Utilizing clip-bond technology, this rectifier offers high power handling capabilities.
- Compact Package: Housed in the CFP3 (SOD123W) package, it provides a compact footprint suitable for space-constrained designs.
- Automotive Qualified: The PMEG4030ER is AEC-Q101 qualified, ensuring reliability and performance in automotive applications.
- Thermal Performance: The component is designed to handle high temperatures with a junction temperature rating of up to 150 °C.
Applications
The PMEG4030ER is versatile and can be used in various applications across different industries, including:
- Automotive: Suitable for automotive systems due to its AEC-Q101 qualification.
- Industrial: Used in industrial power supplies, motor control, and other high-power applications.
- Power Supplies: Ideal for switch-mode power supplies, DC-DC converters, and other power conversion circuits.
- Consumer Electronics: Found in consumer electronics such as chargers, adapters, and other portable devices.
Q & A
- What is the maximum reverse voltage of the PMEG4030ER?
The maximum reverse voltage (VR) is 40 V.
- What is the average forward current rating of the PMEG4030ER?
The average forward current (IF(AV)) is up to 3 A.
- What is the typical forward voltage drop at 3 A for the PMEG4030ER?
The typical forward voltage (VF) at 3 A is 460 mV.
- What is the package type of the PMEG4030ER?
The PMEG4030ER is housed in a CFP3 (SOD123W) package.
- Is the PMEG4030ER automotive qualified?
Yes, the PMEG4030ER is AEC-Q101 qualified.
- What is the maximum junction temperature for the PMEG4030ER?
The maximum junction temperature (Tj) is 150 °C.
- What is the total power dissipation rating for the PMEG4030ER at ambient temperature of 25 °C?
The total power dissipation (Ptot) is up to 1.8 W at Tamb ≤ 25 °C.
- What is the reverse current at 40 V and 25 °C for the PMEG4030ER?
The reverse current (IR) at 40 V and 25 °C is typically 25 µA and maximum 100 µA.
- What is the diode capacitance at 1 V and 1 MHz for the PMEG4030ER?
The diode capacitance (Cd) at 1 V and 1 MHz is up to 250 pF.
- Where can I find more detailed specifications and application notes for the PMEG4030ER?
You can find detailed specifications and application notes on the Nexperia website or through authorized distributors like Digi-Key and Mouser.
