EMC3.3F-LC(1998) Ver la hoja de datos (PDF) - ProTek Devices.
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EMC3.3F-LC Datasheet PDF : 3 Pages
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®
. . . . . Engineered solutions for the transient environment
EMC3.3F-LC
thru
EMC15F-LC
TVS/ LOW PASS L/C FILTER ARRAY
APPLICATIONS
q High Speed Interface Networks
q Graphics & Video Cards
q Global Positioning Systems
q Wireless Communications/ LANS
q EMI/RFI Low Pass Filtering
q Notebook & Desktop Computers
IEC 1000-4 COMPATIBLE
FEATURES
q EMI/RFI Protection
q L/C Bessel Filter
q Very Low Insertion Loss: < 0.5dB up to 200 MHz
q Excellent Matching Over the Operating Frequency
q Meets IEC 1000-4 Industry Requirements
q 300 Watts Peak Pulse Power Dissipation (8/20 µs)
q Protects 3.3 - 15 Volt I/O Ports
q Four (4), Two Port Networks
q 50 Ohm Network Terminations
q ESD Protection > 40 kilovolts
DESCRIPTION
The EMCxxF-LC consists of four, two port diode clamp and EMI/RFI filter networks. It
is designed to provide complete Electromagnetic Compatibility (EMC) protection
according to IEC 1000-4 requirements and European standard EN50082, EN61000-
4 and EN300 386-2.
The transient voltage suppressor (TVS) and L/C filter components are configured in a
Pi filter arrangement. This device includes four (4) isolated network circuits in a standard
SO-16L, surface mount package. The EMCxxF-LC is a low capacitance device
designed as one leg of a pi filter and offers protection for sensitive IC components.
With the combination of active and passive components, this device reduces the
reflections and ringing associated with high speed data line circuits.
MAXIMUM RATINGS
PPP @ 25°C (See Figure 1)
Repetition Rate (Duty Cycle)
300 Watts, 8/20 µs Waveshape
0.01%
Operating & Storage Temperature -55° to +150°C
Operating Current ImA (DC)
tClamping (0 Volts to V(BR) Min.)
100mA
Bidirectional: < 10 x 10-9 seconds
MECHANICAL CHARACTERISTICS
Package
Packaging
Approximate Weight
Device Markings
Miscellaneous
Molded SO-16L Wide Body Surface Mount Package
Tube or 16mm Tape per EIA 481
0.5 grams
Logo & Part Number
Pin No. 1 Indicated by Dot on Top of Package
SO-16L PACKAGE
CIRCUIT DIAGRAM
EMC3.3F-LC
EMC5.0F-LC
EMC8.0F-LC
EMC12F-LC
EMC15F-LC
GND 1
IN 2
16 GND
15 OUT
GND 3
14 GND
IN 4
13 OUT
GND 5
12 GND
IN 6
11 OUT
GND 7
10 GND
IN 8
9 OUT
TYPICAL APPLICATION
VIDEO BUFFER DRIVER: 50Ω CABLES
2929 South Fair Lane • Tempe, Arizona 85282 • USA
Tel 602-431-8101 • Fax 602-431-2288 • E-mail sales@protek-tvs.com • Web www.protekdevices.com
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