Product Overview
The NUF6401MN and SNUF6401MN are six-channel (C-R-C) Pi-style EMI filter arrays with integrated ESD protection. These devices offer a typical component configuration of R = 100 and C = 17 pF, providing a cutoff frequency of 110 MHz and stop band attenuation greater than -30 dB from 800 MHz to 3.0 GHz. This performance is ideal for parallel interfaces with data rates up to 74 Mbps in applications requiring minimized wireless interference, effectively reducing noise from 2G/3G, GPS, Bluetooth, and WLAN signals. The NUF6401MN is available in a low-profile 12-lead 1.35 mm x 3.0 mm DFN12 surface mount package. The SNUF6401 variant is designed for automotive and other applications with unique site and control change requirements, being AEC-Q101 qualified and PPAP capable.
Product Attributes
- Brand: ON Semiconductor
- Certifications: AEC-Q101 Qualified (SNUF6401 variant), PPAP Capable (SNUF6401 variant)
- Package Type: DFN12
- Lead Finish: Pb-Free
Technical Specifications
| Parameter | Model | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| ESD Protection (Contact Discharge) | NUF6401/SNUF6401 | IEC61000-4-2 | 15 | kV | ||
| Resistance (R) | NUF6401/SNUF6401 | I_R = 10 mA | 85 | 100 | 115 | |
| Capacitance (C_d) | NUF6401/SNUF6401 | V_R = 2.5 V, f = 1.0 MHz | 17 | 20 | pF | |
| Line Capacitance (C_L) | NUF6401/SNUF6401 | V_R = 2.5 V, f = 1.0 MHz | 34 | 40 | pF | |
| 3 dB Cut-Off Frequency | NUF6401/SNUF6401 | 110 | MHz | |||
| 6 dB Cut-Off Frequency | NUF6401/SNUF6401 | 175 | MHz | |||
| Stop Band Attenuation | NUF6401/SNUF6401 | 800 MHz to 3.0 GHz | -30 | dB | ||
| Data Rate | NUF6401/SNUF6401 | Up to | 74 | Mbps | ||
| Package Dimensions | DFN12 | 1.35 x 3.0 | mm | |||
| DC Power per Resistor | NUF6401/SNUF6401 | 100 | mW | |||
| DC Power per Package | NUF6401/SNUF6401 | 600 | mW | |||
| Operating Temperature Range | NUF6401/SNUF6401 | -40 | 105 | C | ||
| Storage Temperature Range | NUF6401/SNUF6401 | -55 | 150 | C | ||
| Maximum Lead Temperature for Soldering | NUF6401/SNUF6401 | (1.8 in from case for 10 seconds) | 260 | C | ||
| Ordering Information | NUF6401MNT1G | DFN12 (Pb-Free) | 3000 | / Tape & Reel | ||
| Ordering Information | SNUF6401MNT1G | DFN12 (Pb-Free) | 3000 | / Tape & Reel |
Applications
- EMI Filtering for LCD and Camera Data Lines
- EMI Filtering and Protection for I/O Ports and Keypads
2411220141_onsemi-SNUF6401MNT1G_C233491.pdf
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