SEMICONDUCTOR
PF1015UDF12B
TECHNICAL DATA
ESD/EMI Filtering
APPLICATION
· I/O ESD protection for mobile handsets, notebook, PDAs, etc.
· EMI filtering for data ports in cell phones, PDAs, notebook computers
· EMI filtering for LCD, camera and chip-to-chip data lines
C
A
E
1
6
GND PAD
Pin 1
FEATURES
12
7
D
· EMI/RFI filtering
TOP VIEW
BOTTOM VIEW
· ESD Protection to IEC 61000-4-2 Level 4
· Low insertion loss
· Good attenuation of high frequency signals
· Low clamping voltage
DIM MILLIMETERS
K
L
_
2.50 0.10
A
B
C
D
E
F
+
_
1.35 + 0.10
· Low operating and leakage current
· Six elements in one package
_
2.00 0.10
+
_
0.20 + 0.05
SIDE VIEW
0.40
_
0.40 + 0.10
1,12 : Filter channel 1
2,11 : Filter channel 2
3,10 : Filter channel 3
4,9 : Filter channel 4
5,8 : Filter channel 5
6,7 : Filter channel 6
_
DESCRIPTION
G
H
J
0.25 + 0.10
0.20 Min
PF1015UDF12B is an EMI filter array with electrostatic discharge (ESD) protection,
which integrates six pi filters (C-R-C). These parts include ESD protection diodes on
every pin, providing a very high level of protection for sensitive electronic components
that may be subjected to electrostatic discharge.
_
0.50 + 0.05
0.127
K
L
0.02+0.03/-0.02
UDFN-12B
The PF1015UDF12B provides the recommended line termination while implementing a
low pass filter to limit EMI levels and providing ESD protection which exceeds IEC
61000-4-2 level 4 standard. The UDFN package is a very effective PCB space
occupation and a very thin package (0.4mm Pitch, 0.5mm height)
MARKING
Type Name
℃
)
MAXIMUM RATING (Ta=25
CHARACTERISTIC
SYMBOL
RATING
100
UNIT
mW
T3
PR
*PD
Tj
DC Power Per Resistor
Lot No.
Power Dissipation
600
Junction Temperature
150
℃
℃
RECOMMENEDED FOOTPRINT
(dimensions in mm)
Tstg
Storage Temperature
-55∼ 150
* Total Package Power Dissipation
EQUIVALENT CIRCUIT
0.40
0.30
100Ω
FILTERn*
FILTERn*
0.25
1.40
15pF
15pF
GND
℃
)
ELECTRICAL CHARACTERISTICS (Ta=25
CHARACTERISTIC
Reverse Stand-Off Voltage
Reverse Breakdown Voltage
Reverse Leakage Current
Cutoff Frequency
SYMBOL
VRWM
VBR
TEST CONDITION
-
MIN.
TYP.
-
MAX.
UNIT
V
-
6
5
-
It=1mA
-
V
IR
VRWM=3.3V
-
-
1.0
-
μA
MHz
Ω
fc-3dB
RLINE
VLine=0V, ZSOURCE=50Ω , ZLOAD=50Ω
Between Input and Output
-
300
100
45
30
Channel Resistance
80
36
24
120
54
36
VLine=0V DC, 1MHz, Between I/O Pins and GND
VLine=2.5V, 1MHz, Between I/O Pins and GND
CLINE
Capacitance
pF
2009. 5. 26
Revision No : 2
1/2