Product Overview
The NUF8402MN is an eight-channel (C-R-C) Pi-style EMI filter array with integrated ESD protection. It features typical component values of R = 100 and C = 17 pF, delivering a cutoff frequency of 105 MHz and stop band attenuation greater than -35 dB from 800 MHz to 2.2 GHz. This performance makes it ideal for parallel interfaces with data rates up to 70 Mbps in applications requiring minimized wireless interference, effectively reducing interference from 2G/3G, GPS, Bluetooth, and WLAN signals. The device is available in a low-profile 16-lead 1.6 mm x 4.0 mm DFN16 surface mount package, offering a cost-effective, reliable, and space-saving integrated EMI/ESD system solution.
Product Attributes
- Brand: ON Semiconductor
- Certifications: PbFree
- Package Type: DFN16
Technical Specifications
| Model | Description | R Value | C Value | Cutoff Frequency (f3dB) | Stop Band Attenuation | ESD Protection | Data Rate | Package | Order Code |
|---|---|---|---|---|---|---|---|---|---|
| NUF8402MN | 8-Channel EMI Filter with Integrated ESD Protection | 100 | 17 pF | 105 MHz | > -35 dB (800 MHz to 2.2 GHz) | 18 kV (IEC6100042 Level 4, Contact Discharge) | Up to 70 Mbps | DFN16 (4.0 mm x 1.6 mm) | NUF8402MNT4G |
Key Features & Benefits
- 18 kV ESD Protection on each channel (IEC6100042 Level 4, Contact Discharge)
- R/C Values of 100 and 17 pF deliver Exceptional S21 Performance Characteristics of 105 MHz f3dB and 35 dB Stop Band Attenuation from 800 MHz to 2.2 GHz
- Integrated EMI/ESD System Solution in DFN Package Offers Exceptional Cost, System Reliability and Space Savings
- PbFree Device
Applications
- EMI Filtering for LCD and Camera Data Lines
- EMI Filtering and Protection for I/O Ports and Keypads
Electrical Characteristics
| Parameter | Symbol | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Maximum Reverse Working Voltage | VRWM | 5.0 | V | |||
| Breakdown Voltage | VBR | IR = 1.0 mA | 6.0 | 7.0 | 8.0 | V |
| Leakage Current | IR | VRWM = 3.3 V | 100 | nA | ||
| Resistance | RA | IR = 20 mA | 85 | 100 | 115 | |
| Diode Capacitance | Cd | VR = 2.5 V, f = 1.0 MHz | 15 | 17 | 20 | pF |
| Line Capacitance | CL | VR = 2.5 V, f = 1.0 MHz | 30 | 34 | 40 | pF |
| 3 dB CutOff Frequency | f3dB | 105 | MHz | |||
| 6 dB CutOff Frequency | f6dB | 150 | MHz |
Note 1: 50 source and 50 load termination.
Ordering Information
| Device Package | Shipping |
|---|---|
| DFN16 (PbFree) | 4000 / Tape & Reel |
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
2410121840_onsemi-NUF8402MNT4G_C233420.pdf
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