Semiconductor, Inc.
Ei 16LC05 thru Ei16LC15
Low Capacitance, Bidirectional, Eight
Line
Monolithic TVS Diode Network
FEATURES:
· 500 watts Peak Pulse Power (tp = 8 x 20 µs)
· ESD and Transient protection for data, signal, and
Vcc bus to IEC 1000-4-2, IEC 1000-4-4, IEC
1000-4-5
Applications:
· ESD & surge protection for power lines & I/O ports
· TTL and MOS Bus Lines
· RS-232, Rs-422 and RS-485 data lines
· High speed logic
· Protects up to 8 bi-directional lines
· Standoff voltages from 5 to 15 V
· Low capacitance for high speed interfaces
· Low clamping voltage
· High speed data & video transmission
MECHANICAL CHARACTERISTICS:
· Available in 16 lead SOIC and PDIP
· Solder temperature : 265°C for 10 seconds
· ESD protection >8KV (contact)
DESCRIPTION The Ei16LC series of monolithic
transient voltage suppressors are designed for
applications where voltage transients, caused by
electrostatic discharge (ESD) and other induced
voltage surges, can permanently damage voltage
sensitive components. These TVS diodes are
characterized by their high surge capability, extremely
fast response time and low on-resistance.
The Ei16LC series consists of bi-directional diode
arrays with low input capacitances and is specifically
designed to protect multiple or single data lines with
each channel being electrically independent for
multiple I/O port protection. These monolithic diode
array networks can be used to protect combinations of
8 unidirectional or bi-directional lines. They provide
ESD and surge protection for sensitive power and I/O
ports.
Schematic:
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Part Numbers May Be Marked With "IMP" or "Ei."
MAXIMUM RATINGS
RATING
SYMBOL
VALUE
UNIT
Peak Pulse Power (tp = 8 x 20 µs)
Operating Temperature
Ppk
Tj
500
-55 to +150
Watts
°C
_____________________________________________________________________________________
4703 S. Lakeshore Dr., Suite 2, Tempe, AZ, 85282 Ph: (602) 730-1000 Fax: (602) 838-4740
For additional information, contact IMP, Inc. at 408.432.9100 or visit www.impweb.com
Web Page: http://www.epicsemi.com
IMP, Inc. acquired Epic products on January 26, 2001. (see press release at http://www.impweb.com/PRESS/PR012601.htm)
IMP [ IMP, INC ]
