ON NUF3102MU Low capacitance 3 line emi filter Datasheet

NUF3102MU
Low Capacitance
3 Line EMI Filter with
ESD Protection in UDFN8
Package
This device is a 3 line EMI filter array for wireless applications.
Greater than −25 dB attenuation is obtained at frequencies from
800 MHz to 5.0 GHz. The NUF3102MU has a cut−off frequency of
150 MHz and can be used in applications for data rate up to 58 MHz or
116 Mbps. This UDFN package is specifically designed to enhance
EMI filtering for low−profile or slim design electronics especially
where space and height is a premium. It also offers ESD
protection−clamping transients from static discharges. ESD protection
is provided across all capacitors.
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R1
1
8
Cd
Cd
R2
2
7
Cd
Cd
R1
3
6
Features
• EMI Filtering and ESD Protection
• Integration of 19 Discrete Components
• Compliance with IEC61000−4−2 (Level 4)
•
•
•
•
> 8 kV (Contact)
> 15 kV (Air)
UDFN Package, 1.2 x 1.8 mm
Moisture Sensitivity Level 1
ESD Ratings: Machine Model = C
Human Body Model = 3B
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Cd
Cd
5
(Top View)
MARKING
DIAGRAM
8
1
UDFN8
CASE 517AD
32
M
G
• Reduces EMI/RFI Emissions on a Data Line
• Low Profile Package; Typical Height of 0.5 mm
• Design−Friendly and Easy−to−Use Pin Configurations,
•
Cd
4
Benefits
•
•
Cd
32 M
G
1
= Specific Device Code
= Month Code
= Pb−Free Package
PIN CONNECTIONS
Particularly for Portable Electronics
Integrated Solution Offers Cost and Space Savings in UDFN Package
Reduces Parasitic Inductances Which Offer a More “Ideal” Low Pass
Filter Response
Integrated Solution Improves System Reliability
1
4
8
5
Applications
•
•
•
•
•
•
EMI Filtering and ESD Protection for Data Lines
Keypad Interface and Protection for Portable Electronics
Bottom Connector Interface for Mobile Handsets
Notebook Computers and Digital Cameras
LCD Display Interface in Mobile Handsets
Camera Display Interface in Mobile Handsets
ORDERING INFORMATION
Device
Package
Shipping†
NUF3102MUTAG
UDFN8
(Pb−Free)
3000 / 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.
© Semiconductor Components Industries, LLC, 2017
February, 2017 − Rev. 3
1
Publication Order Number:
NUF3102MU/D
NUF3102MU
MAXIMUM RATINGS
Parameter
Symbol
ESD Discharge IEC61000−4−2
Value
VPP
Unit
kV
Contact Discharge
Machine Model
Human Body Model
14
0.4
8.0
Operating Temperature Range
TOP
−40 to 85
°C
Storage Temperature Range
TSTG
−55 to 150
°C
TL
260
°C
Maximum Lead Temperature for Soldering Purposes (1.8 in from case for 10 seconds)
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise noted)
Parameter
Maximum Reverse Working Voltage
Breakdown Voltage
Symbol
Test Conditions
Min
Typ
VRWM
VBR
IR = 1.0 mA
Leakage Current
IR
VRWM = 3.3 V
Resistance
R1
Resistance
Max
Unit
5.0
V
8.0
V
6.0
7.0
100
nA
IR = 10 mA
85
100
115
R2
IR = 10 mA
40
47
54
Capacitance (Notes 1 and 2)
Cd
VR = 2.5 V, f = 1.0 MHz
10
13
16
pF
Cut−Off Frequency (Note 3)
f3dB
Above this frequency,
appreciable attenuation occurs
150
MHz
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
1. Measured at 25°C.
2. Total Line Capacitance is two times the Diode Capacitance (Cd).
3. 50 source and 50 load termination.
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2
NUF3102MU
TYPICAL PERFORMANCE CURVES (TA= 25°C unless otherwise specified)
0
0
−5
−10
−10
−20
−20
S41 (dB)
S21 (dB)
−15
−25
−30
−30
−40
−35
−40
−50
−45
−50
1.0E+6
10.0E+6
100E+6
1.0E+9
−60
10.0E+6
10.0E+9
100E+6
10.0E+9
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 1. Insertion Loss Characteristic
(P1−P8) (P3−P6)
Figure 2. Analog Crosstalk Curve
1.10
2.0
1.08
1.06
1.5
RESISTANCE (%)
NORMALIZED CAPACITANCE
1.0E+9
1.0
0.5
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0
0
1.0
2.0
3.0
4.0
0.90
−40
5.0
−20
0
20
40
60
REVERSE VOLTAGE (V)
TEMPERATURE (°C)
Figure 3. Typical Capacitance vs.
Reverse Biased Voltage
(Normalized Capacitance Cd at 2.5 V)
Figure 4. Typical Normalized Resistance
over Temperature
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3
80
NUF3102MU
PACKAGE DIMENSIONS
UDFN8, 1.8x1.2, 0.4P
CASE 517AD
ISSUE D
A
B
D
2X
0.10 C
PIN ONE
REFERENCE
2X
ÉÉÉ
ÉÉÉ
ÇÇ
ÉÉ
MOLD CMPD
EXPOSED Cu
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED TERMINAL
AND IS MEASURED BETWEEN 0.15 AND
0.30 mm FROM TERMINAL.
4. COPLANARITY APPLIES TO THE EXPOSED
PAD AS WELL AS THE TERMINALS.
A3
A1
E
DETAIL B
ALTERNATE
CONSTRUCTIONS
0.10 C
DIM
A
A1
A3
b
D
E
e
D2
E2
J
K
L
L1
TOP VIEW
0.05 MIN
A
DETAIL B
0.05 C
(A3)
(0.10)
8X
0.05 C
DETAIL A
A1
NOTE 4
C
SIDE VIEW
L
J
DETAIL A
8X
SEATING
PLANE
L1
D2
L
1
E2
SOLDERING FOOTPRINT*
8
K
e
e/2
1.10
DETAIL A
OPTIONAL
CONSTRUCTION
8X
MILLIMETERS
MIN
MAX
0.45
0.55
0.00
0.05
0.13 REF
0.15
0.25
1.80 BSC
1.20 BSC
0.40 BSC
0.90
1.10
0.20
0.30
0.19 REF
0.20 TYP
0.20
0.30
−−−
0.10
7X
8X
0.25
0.45
PACKAGE
OUTLINE
8X b
0.10 C A B
0.05 C
NOTE 3
1.50
BOTTOM VIEW
0.35
1
0.35
0.40 PITCH
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
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NUF3102MU/D
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