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STMicroelectronics 4-Element EMI Filter & ESD Protector QFN 10-Pin Surface Mount ECMF04-4HSWM10
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 0.5mm |
| Length | 2.65mm |
| Model | ECMF04-4HSWM10 |
| Width | 1.4mm |
| Mount Type | Surface |
| Series | ECMF04 |
| Maximum Operating Temperature | 85°C |
| Package Type | QFN |
| Minimum Operating Temperature | -40°C |
| Pin Count | 10 |
| Number of Elements per Chip | 4 |
| Diode Configuration | Complex Array |
| Minimum Breakdown Voltage Vbr | 4.5V |
| Maximum Reverse Stand-off Voltage Vwm | 3V |
| Test Current It | 1mA |
| Maximum Reverse Leakage Current | 100nA |
Key Features
- Four integrated filter elements effectively suppress EMI and RFI common mode noise.
- Equipped with a high power TVS diode for transient voltage surge protection.
- Compact dimensions of 2.65mm length, 1.4mm width, and 0.5mm height enable space-efficient PCB design.
- Operating temperature range from -40°C to 85°C supports diverse environmental conditions.
- 10-pin QFN package ensures reliable surface mount assembly on PCBs.
- Maximum reverse stand-off voltage is 3V with a minimum breakdown voltage of 4.5V.
- Maximum reverse leakage current of 100nA maintains low power dissipation.
- ESD protection capability enhances device durability and circuit integrity.
Product Description
STMicroelectronics ECMF04-4HSWM10 is a high-performance 4-element EMI filter and ESD protector designed for modern electronic devices requiring EMI and RFI noise suppression as well as robust electrostatic discharge protection. Packaged in a compact 10-pin QFN surface mount package measuring 2.65mm in length, 1.4mm in width, and 0.5mm in height, this component is ideal for space-constrained applications.
The device integrates a complex diode array ensuring a minimum breakdown voltage of 4.5V and a maximum reverse stand-off voltage of 3V, providing efficient transient voltage surge defense. With a maximum reverse leakage current of 100nA and a test current of 1mA, it operates efficiently with minimal power loss.
The ECMF04-4HSWM10 supports operating temperature ranges from -40°C to 85°C, enabling consistent performance across various industrial, automotive, and consumer electronics applications. It is specifically engineered to suppress EMI and RFI common mode noise on high-speed differential serial buses such as MIPI D-PHY, MDDI, and USB 2.0 interfaces.
This EMI filter and ESD protector combine effective noise filtering with transient voltage surge protection, enhancing signal integrity and device reliability. The product does not carry any automotive standard certification but meets high quality and performance expectations for industrial and electronics applications.
Four integrated filter elements suppress EMI and RFI noise effectively. Inclusion of high power TVS diode protects against transient voltage surges. Compact QFN 10-pin surface mount package for modern PCBs. Wide operating temperature range -40°C to 85°C ensures versatility.
Low leakage current maintains power efficiency. Supports high-speed serial bus applications including MIPI D-PHY and USB 2.0. Robust electrostatic discharge protection enhances component life. Ideal for industrial, laboratory, automotive, and electronics manufacturing use cases.
Explore the range of EMI Filters and protection solutions available in EnvMart for your electronics design and manufacturing requirements.
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Frequently Asked Questions
This model operates within a temperature range of -40°C to 85°C, making it suitable for various environmental conditions.
The dimensions of the QFN package are 2.65mm in length, 1.4mm in width, and 0.5mm in height.
The maximum reverse stand-off voltage is 3V, which is crucial for protecting against voltage spikes.
It includes a high power TVS diode that protects against transient voltage surges, enhancing the durability of the device.
The maximum reverse leakage current is 100nA, which helps maintain low power dissipation.
It supports high-speed serial bus applications including MIPI D-PHY, MDDI, and USB 2.0 interfaces.
The test current for this model is 1mA, which is important for its operational efficiency.
This model integrates four filter elements to effectively suppress EMI and RFI common mode noise.
It uses surface mount technology, which is ideal for modern PCB designs.
The minimum breakdown voltage is 4.5V, ensuring effective protection against voltage spikes.
The country of origin for this product is India.
This model belongs to the ECMF04 series, which is designed for EMI filtering and ESD protection.
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