NUF2441FC
Integrated Passive Filter
with ESD Protection
This device is designed for cell phone applications requiring
Headset and Speaker Phone, EMI Filtering and ESD Protection.
This device offers an integrated solution in a small package reducing
PCB space and cost.
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CIRCUIT DESCRIPTION
Features:
Provides EMI Filtering and ESD Protection
Single IC Offers Cost Savings by Replacing 2 Inductors,
B2
4 Capacitors, and 4 TVs Diodes
C1
Compliance with IEC61000--4--2, (Level 4)
C2
L
B1
30 kV (Contact), 30 kV (air)
Flip--Chip Package
Moisture Sensitivity Level 1
ESD Ratings: Machine Model = C
ESD Ratings: Human Body Model = 3B
Pb--Free Package is Available*
B3
A1
A3
C1
L
C2
A2
MARKING
DIAGRAM
Benefits:
Flip--Chip Package Minimizes PCB Space
Integrated Circuit Increases System Reliability versus Discrete
Component Implementation
TVs Devices Provide ESD Protection That is Better than a Discrete
Implementation because the Small IC minimizes Parasitic
Inductances
Typical Applications:
Cell Phones
Communication Circuits
A1
2441
A
Y
WW
Symbol
Value
Unit
ESD Discharge IEC61000--4--2
Contact Discharge
Air Discharge
Vpp
Operating Temperature Range
TJ
--40 to +125
C
Storage Temperature Range
Tstg
--55 to +150
C
Lead Solder Temperature
(10 second duration)
TL
260
C
30
30
B1
A2
B2
A3
B3
(Bump View)
ORDERING INFORMATION
Package
*For additional information on our Pb--Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Semiconductor Components Industries, LLC, 2010
A1
kV
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.
November, 2010 -- Rev. 5
= Specific Device Code
= Assembly Location
= Year
= Work Week
PIN CONFIGURATION
MAXIMUM RATINGS (TA = 25C)
Rating
2441AYWW
Flip--Chip
CASE 499J
1
Device
Shipping†
NUF2441FCT1
Flip--Chip
3000/Tape & Reel
NUF2441FCT1G
Flip--Chip
(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 Specification
Brochure, BRD8011/D.
Publication Order Number:
NUF2441FC/D
NUF2441FC
ELECTRICAL CHARACTERISTICS (TA = 25C)
Device
Device
Marking
VRWM
(Volts)
Min
Max
Max IR @
VRWM = 12 V
I/O Pin
(mA)
2441
12
13.7
17.7
0.1
NUF2441FCT1G
1.
2.
3.
4.
VBR @
1 mA
(Volts)
Typical
Pass--Band
Inductance
L (nH)
250
2.9
Equivalent
Series Resistance
RS (Ω) (Note 2)
Typ
Max
0.28
0.35
Measured at 25C, VR = 0, f = 1 MHz, Source A1, GND A2, Open A3.
Measured at room temperature.
Tolerance = 20%.
Measured under zero light conditions.
5
0
0
--10
--5
--20
(S41) dB
--10
(S21) dB
Typical
Capacitance
C1 + C2 (pF)
(Notes 1, 3, 4)
--15
--20
--25
--30
--40
--30
--50
--35
--40
1.0E+06
1.0E+07
1.0E+09
1.0E+08
FREQUENCY (Hz)
--60
1.0E+06
1.0E+10
1.0E+07
Figure 1. Insertion Loss Characteristic
1.0E+09
1.0E+08
FREQUENCY (Hz)
1.0E+10
Figure 2. Analog Crosstalk
0.35
300
0.34
0.33
RESISTANCE (Ω)
CAPACITANCE (pF)
250
200
150
100
0.31
0.30
0.29
0.28
0.27
50
0
0.32
0.26
0
2
4
6
8
10
12
0.25
14
0
10
REVERSE VOLTAGE (V)
20
30
40
50
60
70
80
TEMPERATURE (C)
Figure 3. Typical Line Capacitance vs. Reverse
Bias Voltage
Figure 4. Typical Resistance vs. Temperature
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2
90
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
6 PIN FLIP−CHIP
1.72x1.22mm, 0.5 PITCH
CASE 499J−01
ISSUE O
A1
DATE 05 FEB 2004
SCALE 4:1
D
4X
0.10 C
TERMINAL A1
LOCATOR
A
ÈÈ
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. COPLANARITY APPLIES TO SPHERICAL
CROWNS OF SOLDER BALLS.
B
E
MILLIMETERS
DIM MIN
MAX
A
−−− 0.700
A1 0.210 0.270
A2 0.380 0.430
D
1.720 BSC
E
1.220 BSC
b
0.290 0.340
e
0.500 BSC
D1
1.000 BSC
TOP VIEW
A2
A1
0.10 C
A
0.05 C
SIDE VIEW
C
GENERIC
MARKING DIAGRAM*
SEATING
PLANE
È
D1
TBD
e
B
6X
b
A
1
0.05 C A B
0.03 C
2
3
xx
A
WL, L
YY, Y
WW, W
e
BOTTOM VIEW
= Specific Device Code
= Assembly Location
= Wafer Lot
= Year
= Work Week
*This information is generic. Please refer
to device data sheet for actual part
marking.
DOCUMENT NUMBER:
DESCRIPTION:
98AON13950D
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
6 PIN FLIP−CHIP, 1.72x1.22mm, 0.5 PITCH
PAGE 1 OF 1
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North American Technical Support:
Voice Mail: 1 800−282−9855 Toll Free USA/Canada
Phone: 011 421 33 790 2910
Europe, Middle East and Africa Technical Support:
Phone: 00421 33 790 2910
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