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SNUF6401MNT1G

P1-P3P4-P6
© Semiconductor Components Industries, LLC, 2013
April, 2013 − Rev. 2
1 Publication Order Number:
NUF6401/D
NUF6401, SNUF6401
6-Channel EMI Filter with
Integrated ESD Protection
The NUF6401MN is a six−channel (C−R−C) Pi−style EMI filter
array with integrated ESD protection. Its typical component values of
R = 100 and C = 17 pF deliver a cutoff frequency of 110 MHz and
stop band attenuation greater than −30 dB from 800 MHz to 3.0 GHz.
This performance makes the part ideal for parallel interfaces with
data rates up to 74 Mbps in applications where wireless interference
must be minimized. The specified attenuation range is very effective
in minimizing interference from 2G/3G, GPS, Bluetooth® and
WLAN signals.
The NUF6401MN is available in the low−profile 12−lead 1.35 mm
x 3.0 mm DFN12 surface mount package.
Features/Benefits
• ±15 kV ESD Protection on each channel (IEC61000−4−2 Contact
Discharge)
• R/C Values of 100 and 17 pF deliver Exceptional S21 Performance
Characteristics of 110 MHz f
3dB
and −30 dB Stop Band Attenuation
from 800 MHz to 3.0 GHz
• Integrated EMI/ESD System Solution in DFN Package Offers
Exceptional Cost, System Reliability and Space Savings
• S Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q101 Qualified and
PPAP Capable
• These are Pb−Free Devices
Applications
• EMI Filtering for LCD and Camera Data Lines
• EMI Filtering and Protection for I/O Ports and Keypads
Figure 1. Electrical Schematic
See Table 1 for pin description
C
d
= 17 pF C
d
= 17 pF
R = 100
Filter + ESD
n
Filter + ESD
n
−45
−40
−35
−30
−25
−20
−15
−10
−5
0
1.0E+6 10E+6 100E+6 1.0E+9 10E+9
FREQUENCY (Hz)
S21 (dB)
Figure 2. Typical Insertion Loss Characteristic
1
64
01
M
G
G
DFN12
CASE 506AD
MARKING
DIAGRAM
1
12
Device Package Shipping
†
ORDERING INFORMATION
NUF6401MNT1G DFN12
(Pb−Free)
3000 / Tape &
Reel
http://onsemi.com
†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.
6401= Specific Device Code
M
= Month
G = Pb−Free Package
(Note: Microdot may be in either location)
SNUF6401MNT1G DFN12
(Pb−Free)
3000 / Tape &
Reel
NUF6401, SNUF6401
http://onsemi.com
2
Figure 3. Pin Diagram
4321
(Bottom View)
9101112 8 7
65
GND
Table 1. FUNCTIONAL PIN DESCRIPTION
Filter Device Pins Description
Filter 1 1 & 12 Filter + ESD Channel 1
Filter 2 2 & 11 Filter + ESD Channel 2
Filter 3 3 & 10 Filter + ESD Channel 3
Filter 4 4 & 9 Filter + ESD Channel 4
Filter 5 5 & 8 Filter + ESD Channel 4
Filter 6 6 & 7 Filter + ESD Channel 4
Ground Pad GND Ground
MAXIMUM RATINGS
Parameter Symbol Value Unit
ESD Discharge IEC61000−4−2 Contact Discharge V
PP
15 kV
DC Power per Resistor P
R
100 mW
DC Power per Package P
T
600 mW
Operating Temperature Range T
OP
−40 to 105 °C
Storage Temperature Range T
STG
−55 to 150 °C
Maximum Lead Temperature for Soldering Purposes (1.8 in from case for 10 seconds) T
L
260 °C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
ELECTRICAL CHARACTERISTICS (T
J
= 25°C unless otherwise noted)
Parameter
Symbol Test Conditions Min Typ Max Unit
Maximum Reverse Working Voltage V
RWM
5.0 V
Breakdown Voltage V
BR
I
R
= 1.0 mA 6.0 7.0 V
Leakage Current I
R
V
RWM
= 3.0 V 100 1000 nA
Resistance R
A
I
R
= 10 mA 85 100 115
Diode Capacitance C
d
V
R
= 2.5 V, f = 1.0 MHz 17 20 pF
Line Capacitance C
L
V
R
= 2.5 V, f = 1.0 MHz 34 40 pF
3 dB Cut−Off Frequency (Note 1) f
3dB
Above this frequency,
appreciable attenuation occurs
110 MHz
6 dB Cut−Off Frequency (Note 1) f
6dB
Above this frequency,
appreciable attenuation occurs
175 MHz
1. 50 source and 50 load termination.
NUF6401, SNUF6401
http://onsemi.com
3
TYPICAL PERFORMANCE CURVES (T
A
= 25°C unless otherwise specified)
−80
−70
−60
−50
−40
−30
−20
−10
0
10E+6 100E+6 1.0E+9 10E+9
FREQUENCY (Hz)
S41 (dB)
−45
−40
−35
−30
−25
−20
−15
−10
−5
0
1.0E+6 10E+6 100E+6 1.0E+9 10E+9
FREQUENCY (Hz)
S21 (dB)
Figure 4. Typical Insertion Loss Characteristic
REVERSE VOLTAGE (V)
NORMALIZED CAPACITANCE
0
0.5
1
1.5
2
012345
90
92
94
96
98
100
102
104
106
108
110
−40 −20 0 20 40 60 8
0
TEMPERATURE (°C)
RESISTANCE ()
Figure 5. Typical Analog Crosstalk
Figure 6. Typical Capacitance vs.
Reverse Biased Voltage
(Normalized Capacitance, Cd @ 2.5 V)
Figure 7. Typical Resistance over Temperature
P1-P3P4-P6

SNUF6401MNT1G

Mfr. #:
Buy SNUF6401MNT1G
Manufacturer:
ON Semiconductor
Description:
TVS Diodes / ESD Suppressors 6 LINE EMI FILTER DFN
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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