EM4DLP-100L - ProTek Devices

05251
EM4DLP-100L
Only One Name Means ProTek’Tion™
EMI FILTER/TVS ARRAY
DESCRIPTION
The EM4DLP-100L is a 2mm square DFN-8, 4 line low pass filter array with integrated TVS diodes. The EM4DLP-100L
is designed to suppress unwanted EMI/RFI signals and provide ESD protection for high-speed data interfaces such as
LCD displays and camera imagers for SMART phones.
With a desired cutoff frequency of 150MHz, the EM4DLP-100L provides good EMI/RFI attenuation better than 35dB
in the 800MHz - 3GHz bandwidth. This blocks RF noises from GSM, DCS or Bluetooth which can affect the baseband
chipset and other blocks. Coupled with the integrated TVS diodes, this device is able to meet IEC 61000-4-2 (ESD)
and 61000-4-4 (EFT) immunity requirements.
DFN-8 PACKAGE
FEATURES
APPLICATIONS
• Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
• Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns
• ESD Protection > 25 kilovolts
• EMI Filtering/TVS Low Pass Filters
• >25dB Attenuation from 800MHz to 3GHz
• Protects up to 4 Data Lines
• RoHS Compliant
• REACH Compliant
• SMART Phones
• LCD Display Panel
• Portable Electronics
• SMART Cards
MECHANICAL CHARACTERISTICS
• Molded JEDEC DFN-8LP (Low Profile) Package
• Approximate Weight: 2 milligrams
• Lead-Free Pure-Tin Plating (Annealed)
• Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• 8mm Tape and Reel Per EIA Standard 481
• Flammability Rating UL 94V-0
CIRCUIT DIAGRAM & PIN CONFIGURATION
For Each Line
I/O
1
100 Ohm
2
3
4
6
5
I/O
10pF
10pF
GND
GND
I/O connected from pins 1-8, 2-7, 3-6 and
4-5.
8
7
BOTTOM VIEW
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05251
EM4DLP-100L
Only One Name Means ProTek’Tion™
TYPICAL DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
SYMBOL
VALUE
UNITS
Operating Temperature
TA
-40 to 85
°C
Storage Temperature
TSTG
-55 to 150
°C
DC Power per Resistor
P
400
mW
Typical Resistance ±20%
R
100
OHMs
Soldering Temperature for 10 seconds
TL
265
°C
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
EM4DLP-100L
DEVICE
MARKING
4L
RATED
STAND-OFF
VOLTAGE
MINIMUM
BREAKDOWN
VOLTAGE
MAXIMUM
REVERSE
LEAKAGE
CURRENT
TYPICAL
FORWARD
VOLTAGE
MINIMUM
CUT-OFF
TYPICAL
ATTENUATION FREQUENCY CAPACITANCE
(50 OHMS I/O)
(Note 1)
ZERO BIAS
VWM
VOLTS
@ 1mA
V(BR)
VOLTS
@ 3V
ID
µA
@ 10mA
VF
VOLTS
@
800-3000 MHz
dB
fC
MHz
@2.5V, 1MHz
C
pF
5.0
6.0
0.1
0.8
25
150
20
NOTES
1. 30pF @ 0V, 1MHz, ± 20% tolerance.
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05251
EM4DLP-100L
Only One Name Means ProTek’Tion™
TYPICAL DEVICE CHARACTERISTICS
FIGURE 1
TYPICAL FILTER PERFORMANCE
(TA = 25°C, DC Bias = 0V, 50 Ohm Environment)
0
Insertion Loss - dB
-10
-20
-30
-40
1
10
1000
10000
FIGURE 2
RESISTANCE VS TEMPERATURE
(Normalized to Resistance at 25°C)
1.10
Normalized Resistance
100
Frequency - MHz
1.06
1.02
0.98
0.94
0.90
-40
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-20
0
20
40
Temperature - °C
Page 3
60
80
100
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05251
EM4DLP-100L
Only One Name Means ProTek’Tion™
TYPICAL DEVICE CHARACTERISTICS
FIGURE 3
CAPACITANCE VS REVERSE VOLTAGE
(Normalized to Capacitance at 2.5V DC @ 25°C)
Cj - Capactiance(Normalized) - pF
1.6
1.2
0.8
0.4
0
0
2
4
VR - Reverse Voltage - Volts
6
FIGURE 4
OVERSHOOT & CLAMPING VOLTAGE (Through the Filter)
5 Volts per Division
35
25
15
5
-5
ESD Test Pulse - 5 kilovolt, 1/30ns (Waveshape)
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05251
EM4DLP-100L
Only One Name Means ProTek’Tion™
DFN-8LP(LOW PROFILE) PACKAGE INFORMATION
OUTLINE DIMENSIONS
DIM
MILLIMETERS
P1
MIN
MAX
MIN
MAX
P1
1.90
2.10
0.075
0.083
P2
1.50
1.70
0.059
0.067
P3
0.45
0.55
0.018
0.022
L1
0.23
0.30
0.009
0.012
L2
0.30
0.40
0.012
0.016
L3
0.104
0.18
0.004
0.007
p
0.50 BSC
p
INCHES
P2
L1
L2
G2
TOP VIEW
G3
G1
G4
BOTTOM VIEW
0.020 BSC
G1
1.15
1.25
0.045
0.050
G2
0.35
0.45
0.014
0.018
G3
0.15
0.25
0.006
0.010
G4
0.25
0.35
0.010
0.014
P3
SIDE VIEW
L3
END VIEW
NOTES
1. Controlling dimension: millimeters.
2. Dimensioning and tolerances per ANSI Y14.M, 1985.
3. Coplanarity applies to the exposed pad as well as the terminals.
G
C
PAD LAYOUT DIMENSIONS
DIM
A
MILLIMETERS
INCHES
NOMINAL
NOMINAL
2.20
0.087
B
1.90
0.075
C
0.50 BSC
0.020 BSC
D
0.50
0.020
E
1.45
0.057
F
0.40
0.016
G
0.35
0.014
H
0.14
0.006
J
0.50
0.020
H
J
F
B
E
D
A
NOTES
1. Controlling dimension: millimeters.
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05251
EM4DLP-100L
Only One Name Means ProTek’Tion™
TAPE AND REEL
D
t
Top Cover
Tape
P2
10 Pitches Cumulative
Tolerance on tape ± 0.2
E
P0
A0
F
B0
K0
W
Pin 1
P
User Direction of Feed
SPECIFICATIONS
REEL DIA.
TAPE
WIDTH
178mm (7”)
8mm
A0
B0
K0
D
E
F
W
P0
P2
P
2.30 ± 0.10 1.90 ± 0.10 0.70 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 3.50 ± 0.05 8.00 ± 0.30 4.00 ± 0.10 2.00 ± 0.05 4.00 ± 0.10
tmax
0.25
NOTES
1.
2.
3.
4.
Dimensions are in millimeters.
Surface mount product is taped and reeled in accordance with EIA-481.
Suffix - T73 = 7” Reel - 3,000 pieces per 8mm tape.
Marking on Part - marking code (see page 2) and polarity dot.
ORDERING INFORMATION
BASE PART NUMBER
LEADFREE SUFFIX
TAPE SUFFIX
QTY/REEL
REEL SIZE
TUBE QTY
EM4DLP-100L
-LF
-T73
3,000
7”
n/a
This device is only available in a Lead-Free configuration.
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05251
EM4DLP-100L
Only One Name Means ProTek’Tion™
COMPANY INFORMATION
COMPANY PROFILE
In business more than 20 years, ProTek Devices™ is a privately held semiconductor company. The company offers a product line of overvoltage protection and overcurrent protection components. These include transient voltage suppressor array (TVS arrays) avalanche breakdown diode, steering
diode TVS array and electronics SMD chip fuses. These components deliver circuit protection in electronic systems from numerous overvoltage and
overcurrent events. They include lightning; electrostatic discharge (ESD); nuclear electromagnetic pulses (NEMP); inductive switching; and electromagnetic interference (EMI) / radio frequency interference (RFI). ProTek Devices also offers high performance interface and linear products. They
include analog switches; multiplexers; LED drivers; LED wafer die for ESD protection; audio control ICs; RF and related high frequency products.
CONTACT US
Corporate Headquarters
2929 South Fair Lane
Tempe, Arizona 85282
USA
By Telephone
General: 602-431-8101
Sales: & Marketing: 602-414-5109
Customer Service: 602-414-5114
Product Technical Support: 602-414-5107
By Fax
General: 602-431-2288
By E-mail:
Asia Sales: asiasales@protekdevices.com
Europe Sales: europesales@protekdevices.com
U.S. Sales: ussales@protekdevices.com
Distributor Sales: distysales@protekdevices.com
Customer Service: service@protekdevices.com
Technical Support: support@protekdevices.com
ProTek Devices (Asia Pacific) Pte. Ltd.
8 Ubi Road 2, #06-19
Zervex
Singapore - 408538
Tel: +65-67488312
Fax: +65-67488313
Web
www.protekdevices.com
COPYRIGHT © ProTek Devices 2005 - This literature is subject to all applicable copyright laws and is not for resale in any manner.
SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice.
DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice and that the final judgement concerning selection and specifications is the buyer’s and that in furnishing engineering
and technical assistance. ProTek assumes no responsibility with respect to the selection or specifications of such products. ProTek makes no warranty, representation or guarantee regarding the suitability of
its products for any particular purpose, nor does ProTek assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability without limitation special,
consequential or incidental damages.
LIFE SUPPORT POLICY: ProTek Devices products are not authorized for use in life support systems without written consent from the factory.
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