Overview
The PCMF1USB3SZ is a common-mode ElectroMagnetic Interference (EMI) filter designed by Nexperia USA Inc. This component is specifically engineered to provide effective EMI filtering for differential channels, along with integrated ElectroStatic Discharge (ESD) protection. It is part of the PCMFxUSB3B series, which is tailored for high-speed signal applications such as USB 3.2, USB 2.0, HDMI 2.0, and HDMI 1.4.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PCMF1USB3S |
| Orderable Part Number | PCMF1USB3SZ |
| Package | WLCSP5 (WLCSP5_2-1-2) |
| Number of Channels | 1 |
| Number of Lines | 2 |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Operating Temperature | -40°C ~ 85°C |
| Filter Type | Signal Line |
| V RWM (V) | 5 V |
| C d [typ] (pF) | 0.25 pF |
| I PPM [max] (A) | 7 A |
| V ESD (kV) | ±15 kV |
| Size (mm) | 0.77 x 1.17 x 0.57 |
Key Features
- Common-mode EMI filtering for differential channels with integrated ESD protection up to ±15 kV contact discharge according to IEC 61000-4-2.
- Low insertion loss for differential high-speed signals, ensuring minimal signal degradation.
- Superior common-mode suppression over a wide frequency range.
- High symmetry between line pairs, which is crucial for maintaining signal integrity.
- Industry-standard WLCSP5 package for a small footprint, making it ideal for compact designs.
- Superior RF performance compared to other integrated filters or discrete filters with external ESD protection.
Applications
- Smartphones, cellular and cordless phones.
- USB 3.2, USB 2.0, HDMI 2.0, and HDMI 1.4 interfaces.
- Tablet PCs and Mobile Internet Devices (MIDs).
- MIPI D-PHY as used in Camera Serial Interface (CSI) and Display Serial Interface (DSI).
- General-purpose EMI and Radio-Frequency Interference (RFI) filtering.
Q & A
- What is the primary function of the PCMF1USB3SZ component?
The primary function is to provide common-mode EMI filtering for differential channels with integrated ESD protection. - What is the maximum ESD protection level of the PCMF1USB3SZ?
The component offers ESD protection up to ±15 kV contact discharge according to IEC 61000-4-2. - What is the package type of the PCMF1USB3SZ?
The package type is WLCSP5 (WLCSP5_2-1-2). - What is the operating temperature range of the PCMF1USB3SZ?
The operating temperature range is -40°C ~ 85°C. - What are the typical applications of the PCMF1USB3SZ?
Typical applications include smartphones, USB and HDMI interfaces, tablet PCs, and MIPI D-PHY interfaces. - How many differential channels does the PCMF1USB3SZ support?
The PCMF1USB3SZ supports one differential channel. - What is the moisture sensitivity level (MSL) of the PCMF1USB3SZ?
The MSL is 1 (Unlimited). - What is the maximum DC current (I PPM) for the PCMF1USB3SZ?
The maximum DC current (I PPM) is 7 A. - What are the dimensions of the PCMF1USB3SZ package?
The dimensions are 0.77 x 1.17 x 0.57 mm. - Is the PCMF1USB3SZ suitable for high-speed signal applications?
Yes, it is designed for high-speed signal applications such as USB 3.2 and HDMI 2.0.
